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These are case reports that focus on the causes of ill health, the social determinants of health and access to healthcare services, prevailing local and national issues that affect health and wellbeing, and the challenges in providing care to vulnerable populations or with limited resources.

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Page 1 of 144

Splenic artery pseudoaneurysm; a cause or consequence: a case report

Splenic artery pseudoaneurysm is a rare complication of recurrent pancreatitis usually presenting as an incidental finding on abdominal computed tomography.

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Fistulising skin metastases in Crohn’s disease: a case report and review of the literature

Metastatic Crohn’s disease is a rare disorder characterized by various granulomatous skin lesions that occur independently of gastrointestinal tract involvement. However, currently there is no standardized car...

Detection of two synchronous histologically different renal cell carcinoma subtypes in the same kidney: a case report and review of the literature

Renal cell carcinoma (RCC) is the dominant primary renal malignant neoplasm, encompassing a significant portion of renal tumors. The presence of synchronous yet histologically distinct ipsilateral RCCs, howeve...

Large congenital cervical mass in a neonate: prenatal diagnosis and postnatal management of teratoma: a case report

Cervical teratomas are rare congenital neoplasms that can cause neonatal airway obstruction if large.

Navigating diagnostic challenges—distinguishing malignant melanoma and clear cell sarcoma of soft tissues: a case report and review of the literature

Within the spectrum of melanocytic-differentiated tumors, the challenge faced by pathologists is discerning accurate diagnoses, with clear cell sarcoma of soft tissues standing out as a rare and aggressive neo...

Resolution of severe gastroparesis induced by parasympathetic surge following facial trauma: a case report

Gastroparesis is a condition that affects the motility of the gastrointestinal (GI) tract, causing a delay in the emptying process and leading to nausea, vomiting, bloating, and upper abdominal pain. Motility ...

Successful pregnancy with intracytoplasmic sperm injection after bacterial contamination of embryo culture in in vitro fertilization: a case report

Bacterial infection of embryo culture medium is rare but may be detrimental. The main source of embryo culture contamination is semen. Assisted reproduction centers currently lack consensus regarding the metho...

Unveiling a foreign body masquerading as periarticular calcification: a case report

Evaluating isolated extremity discomfort can be challenging when initial imaging and exams provide limited information. Though subtle patient history hints often underlie occult pathologies, benign symptoms ar...

Portal vein thrombosis as extraintestinal complications of Crohn’s disease: a case report and review of literature

Thrombotic events are more than twice as common in inflammatory bowel disease patients as in the general population. We report an interesting and rare case of portal vein thrombosis as a venous thromboembolic ...

Long-lasting severe anemia following treatment with natalizumab for relapsing–remitting multiple sclerosis: a case report

Natalizumab is a monoclonal antibody used to treat patients with relapsing–remitting multiple sclerosis. Anemia is a recognized side effect, but it is usually mild and of a short duration when natalizumab is s...

Endovascular treatment in Danon disease: a case report

Danon disease is a lysosomal storage disorder with X-linked inheritance. The classic triad is severe hypertrophic cardiomyopathy, myopathy, and intellectual disability, with different phenotypes between both g...

Unusual phenotype in 35delG mutation: a case report

Mutations in the GJB2 gene, which encodes the protein connexin 26 and is involved in inner ear homeostasis, are identified in approximately 50% of patients with autosomal recessive nonsyndromic hearing loss, m...

In situ ascending aortic thrombus in a patient with metastatic lung adenocarcinoma and no aortic atherosclerosis or cisplatin exposure: a case report

An ascending aortic thrombus is exceedingly rare. Two instances have been reported in the setting of lung cancer, but only after cisplatin use, which is associated with hypercoagulability. We present the first...

Management of complete intra-articular distal femur and patellar fractures in an achondroplastic young adult; small is challenging’ revisited: a case-report

People with achondroplasia exhibit distinct physical characteristics, but their cognitive abilities remain within the normal range. The challenges encountered during surgical procedures and perioperative care ...

Demonstrating antibiotic stewardship while diagnosing and treating bilateral pseudoseptic arthritis: a case report

Although viscosupplementation is a commonly used treatment for osteoarthritis and is widely regarded as a safe treatment option, it is associated with the rare complication of pseudoseptic arthritis. Most exis...

Chronic radiation proctitis refractory to steroid enema was successfully treated by metformin and sodium butyrate: a case report

Radiation proctitis (RP) is a significant complication of pelvic radiation. Effective treatments for chronic RP are currently lacking. We report a case where chronic RP was successfully managed by metformin an...

Carbon ion radiotherapy for mesonephric adenocarcinoma of the uterine cervix: a case report

Mesonephric adenocarcinoma is an extremely rare subtype of uterine cervical cancer that is associated with a poor prognosis and for which a standardized treatment protocol has not been established. Carbon ion ...

Stenting for subclavian steal phenomenon to restore cerebral perfusion due to acute carotid occlusion following carotid endarterectomy: a case report

Perioperative symptomatic carotid artery occlusion after carotid endarterectomy is a rare complication. In this study, we present a case of symptomatic acute carotid artery occlusion that occurred after caroti...

Solitary primary intraosseous xanthoma of the mandible in a 15-year-old boy: a case report

A xanthoma is a rare bone condition consisting of a predominant collection of lipid-rich, foamy histiocytes. The central xanthoma of the jaws is a unique benign tumor.

Takotsubo cardiomyopathy following pacemaker insertion complicated with polymorphic ventricular tachycardia: a case report

Takotsubo cardiomyopathy is a novel form of rapidly reversible heart failure occurring secondary to a stressor that mimics an acute coronary event. The underlying etiology of the stressor is highly variable an...

Sirenomelia or mermaid syndrome with a cleft lip in a Tanzanian newborn: a case report

Sirenomelia or sirenomelia sequence, also known as mermaid syndrome, is a rare congenital anomaly involving the caudal region of the body. The syndrome is characterized by partial or complete fusion of lower e...

Mature cystic teratoma with co-existent mucinous cystadenocarcinoma: describing a diagnostic challenge—a case report

Mature cystic teratoma co-existing with a mucinous cystadenocarcinoma is a rare tumor that few cases have been reported until now. In these cases, either a benign teratoma is malignantly transformed into adeno...

Primary omental smooth muscle tumor in an adult male: a diagnostic dilemma for leiomyoma: a case report

The greater omentum comprises peritoneal, adipose, vascular, and lymphoid tissues. Most omental malignancies are metastatic tumors, and the incidence of primary tumors is rare. We report on a prior omental smo...

Unusual presentation of Sjogren’s syndrome during pregnancy: a case report

Pregnancy imposes significant physiological changes, including alterations in electrolyte balance and renal function. This is especially important because certain disorders might worsen and make people more su...

A giant peripheral ossifying fibroma of the maxilla with extreme difficulty in clinical differentiation from malignancy: a case report and review of the literature

Peripheral ossifying fibroma is a nonneoplastic inflammatory hyperplasia that originates in the periodontal ligament or periosteum in response to chronic mechanical irritation. Peripheral ossifying fibroma dev...

Remission induced by renal protective therapy in nephrotic syndrome with thin basement membrane in an older patient: a case report

Adult nephrotic syndrome is a well-known kidney disease that causes heavy proteinuria, hypoalbuminemia, hypercholesterolemia, edema, and hypertension. The treatment varies according to its underlying cause but...

Lymphoma presenting as preauricular tumor in unilateral parotid gland agenesis: a case report and review of literature

Parotid gland agenesis is a rare, congenital, usually asymptomatic disorder. Until now, only 24 cases with unilateral, incidentally found, parotid gland agenesis have been described. Here, we present the first...

Colonic lymphomatous polyposis mantle cell lymphoma: a case report and review of literature

Mantle cell lymphoma is a rare lymphoma of the gastrointestinal tract that may present as multiple lymphomatous polyposis. We report a case of lymphomatous polyposis with a review of the literature.

Cardiac evaluation in amiodarone-induced thyroid dysfunction with suspected cardiac ischemia?: a case report and review of the literature

Amiodarone-induced thyroid dysfunction (AIT) is a side-effect associated with the use of Amiodarone for the treatment of refractory arrythmias. Resulting hyperthyroidism can precipitate cardiac complications, ...

Nexplanonectomy—the surgical removal of an embolized implanted contraceptive device: a case report and review of the literature

Nexplanon implants are a common hormonal contraceptive modality. Though rare, these devices can embolize into the injured wall of the basilic vein, through the right heart, and finally wedge itself into a pulm...

An isolated vaginal metastasis from rectal cancer: a case report

Vaginal metastasis from colorectal cancer is a rare occurrence, typically associated with other metastatic lesions. Isolated metastasis is exceedingly uncommon, with only a few cases documented in the literatu...

Melanotic neuroectodermal tumor of infancy: a case report

Melanotic neuroectodermal tumor of infancy (MNTI) is a rare clinically benign, pigmented, tumor of neural crest origin which commonly occurs in the maxilla. It is a rare tumor that may pose difficulty in diffe...

Metastasis of small cell lung cancer to bilateral extraocular muscles: a case report

Orbital metastasis is a possible complication of small cell lung cancer and a pattern of bilateral invasion of the extraocular muscles has rarely been reported in literature.

Mycophenolate-induced colitis in a patient with lupus nephritis: a case report and review of the literature

Mycophenolate mofetil (MMF) is an immunosuppressive drug that is frequently prescribed to patients with rheumatological diseases. MMF’s side effects include abdominal discomfort, nausea, vomiting, and other ga...

Pembrolizumab response in stage IV luminal-type breast cancer with high microsatellite instability: a case report

Pembrolizumab (PEM), an immune checkpoint inhibitor (ICI), is often used for triple-negative breast cancer, but can also be used to treat solid tumors that exhibit high microsatellite instability (MSI-High). H...

Refractory pneumonia caused by Prevotella heparinolytica : a case report

Prevotella heparinolytica is a Gram-negative bacterium that is commonly found in the oral, intestinal, and urinary tracts. It has been extensively studied in lower respiratory tract infections in horses, which ha...

Giant intraperitoneal non-pancreatic pseudocyst: a case report

Non-pancreatic pseudocysts are rare lesions that typically form from the omentum and mesentery. These cysts have a thick fibrotic wall made up of fibrous tissue and may show signs of calcifications and inflamm...

Neglected Sprengel’s deformity in an 80-year-old female cadaver: a case report

Sprengel’s deformity is a congenital abnormality of the shoulder girdle. Because scapular retraction, such as the Green procedure, is usually performed during childhood to improve esthetics and shoulder functi...

An 11-month-old boy with tuberculous meningitis presenting as progressive limb weakness, fever, developmental retardation, and loss of consciousness: a case report

Tuberculous meningitis (TBM) accounts for about 1% of all tuberculosis cases and about 5% of extrapulmonary tuberculosis cases. However, it poses major importance because approximately half of those affected d...

Successful preimplantation genetic testing for fibrodysplasia ossificans progressiva: a case report

Fibrodysplasia ossificans progressiva (FOP) is a rare autosomal dominant condition that leads to significant disability and morbidity, characterised by the formation of heterotopic hard tissues within connecti...

An unusual case of severe asphyxia with the fetal position unexpectedly inverted in a malformed uterus: a case report

We present a severe neonatal consequence due to the unexpected and crucial inversion of the fetal position after sudden termination of tocolysis during early labor of a woman with congenital uterine anomaly. I...

Optic neuritis and mydriasis after vaccination: a case report

Optic neuritis (ON) is an inflammatory demyelinating condition of the optic nerve, with various causes. Its incidence is higher in children and young adults than in older adults of both genders, but is more co...

Postoperative delayed massive bleeding in gastric cancer: a case report

Postoperative delayed bleeding of gastric cancer is a complication of radical gastrectomy with low incidence rate and high mortality.

Idiopathic intracranial hypertension associated with SARS-CoV-2 infection in an adult male patient: a case report and review of the literature

Headache is a frequent symptom in coronavirus disease 2019 (COVID-19) patients, and idiopathic intracranial hypertension (pseudotumor cerebri) has been reported among patients who underwent lumbar puncture for...

Microblading reaction as a manifestation of systemic sarcoidosis: two case reports and a review of the literature

Sarcoidosis is a multisystemic disease characterized by granulomatous inflammation. Sarcoidosis often poses a diagnostic challenge owing to its nonspecific or mild clinical features. In 20–35% of cases, sarcoi...

Exceptional lymph node recurrence of an unusual ovarian tumor 16 years later: a case report

Sex cord-stromal tumors with annular tubules are a rare tumor accounting for less than 1% of all ovarian malignancies. However, they are characterized by very late recurrence, which can be as late as 30 years ...

Real-time ultrasound-guided sacral plexus block combined with mild sedation for hemorrhoidectomy and hemorrhoidal artery ligation in a patient with amyotrophic lateral sclerosis: a case report

Patients with amyotrophic lateral sclerosis present perioperative challenges for clinical anesthesiologists for anesthesia-associated complications.

Genetic exploration of Dravet syndrome: two case report

Dravet syndrome is an infantile-onset developmental and epileptic encephalopathy (DEE) characterized by drug resistance, intractable seizures, and developmental comorbidities. This article focuses on manifesta...

Surgical management of renal cell carcinoma with subhepatic inferior vena cava tumor thrombus: a case report and review of the literature

Renal cell carcinomas are the most common form of kidney cancer in adults. In addition to metastasizing in lungs, soft tissues, bones, and the liver, it also spreads locally. In 2–10% of patients, it causes a ...

Laparoscopic extraction of a symptomatic upper abdominal pedunculated parietal peritoneal lipoma arising intermittent abdominal pain: a case report

Lipomas arising in the parietal peritoneum are rare, and some of them cause abdominal pain due to torsion of the pedunculated peritoneum. We encountered a case of parietal peritoneal lipoma arising upper perit...

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Journal of Medical Case Reports

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Clinical Cases

Litfl clinical cases database.

The LITFL Clinical Case Collection includes over 250 Q&A style clinical cases to assist ‘ Just-in-Time Learning ‘ and ‘ Life-Long Learning ‘. Cases are categorized by specialty and can be interrogated by keyword from the Clinical Case searchable database.

Search by keywords; disease process; condition; eponym or clinical features…

Compendium of Clinical Cases

LITFL Top 100 Self Assessment Quizzes

Health Case Studies

(29 reviews)

Glynda Rees, British Columbia Institute of Technology

Rob Kruger, British Columbia Institute of Technology

Janet Morrison, British Columbia Institute of Technology

Publisher: BCcampus

Language: English

Formats Available

Conditions of use.

Learn more about reviews.

Reviewed by Jessica Sellars, Medical assistant office instructor, Blue Mountain Community College on 10/11/23

Comprehensiveness rating: 5 see less

This is a book of compiled and very well organized patient case studies. The author has broken it up by disease patient was experiencing and even the healthcare roles that took place in this patients care. There is a well thought out direction and plan. There is an appendix to refer to as well if you are needing to find something specific quickly. I have been looking for something like this to help my students have a base to do their project on. This is the most comprehensive version I have found on the subject.

Content Accuracy rating: 5

This is a book compiled of medical case studies. It is very accurate and can be used to learn from great care and mistakes.

Relevance/Longevity rating: 5

This material is very relevant in this context. It also has plenty of individual case studies to utilize in many ways in all sorts of medical courses. This is a very useful textbook and it will continue to be useful for a very long time as you can still learn from each study even if medicine changes through out the years.

Clarity rating: 5

The author put a lot of thought into the ease of accessibility and reading level of the target audience. There is even a "how to use this resource" section which could be extremely useful to students.

Consistency rating: 5

The text follows a very consistent format throughout the book.

Modularity rating: 5

Each case study is individual broken up and in a group of similar case studies. This makes it extremely easy to utilize.

Organization/Structure/Flow rating: 5

The book is very organized and the appendix is through. It flows seamlessly through each case study.

Interface rating: 5

I had no issues navigating this book, It was clearly labeled and very easy to move around in.

Grammatical Errors rating: 5

I did not catch any grammar errors as I was going through the book

Cultural Relevance rating: 5

This is a challenging question for any medical textbook. It is very culturally relevant to those in medical or medical office degrees.

I have been looking for something like this for years. I am so happy to have finally found it.

Reviewed by Cindy Sun, Assistant Professor, Marshall University on 1/7/23

Interestingly, this is not a case of ‘you get what you pay for’. Instead, not only are the case studies organized in a fashion for ease of use through a detailed table of contents, the authors have included more support for both faculty and students. For faculty, the introduction section titled ‘How to use this resource’ and individual notes to educators before each case study contain application tips. An appendix overview lists key elements as issues / concepts, scenario context, and healthcare roles for each case study. For students, learning objectives are presented at the beginning of each case study to provide a framework of expectations.

The content is presented accurately and realistic.

The case studies read similar to ‘A Day In the Life of…’ with detailed intraprofessional communications similar to what would be overheard in patient care areas. The authors present not only the view of the patient care nurse, but also weave interprofessional vantage points through each case study by including patient interaction with individual professionals such as radiology, physician, etc.

In addition to objective assessment findings, the authors integrate standard orders for each diagnosis including medications, treatments, and tests allowing the student to incorporate pathophysiology components to their assessments.

Each case study is arranged in the same framework for consistency and ease of use.

This compilation of eight healthcare case studies focusing on new onset and exacerbation of prevalent diagnoses, such as heart failure, deep vein thrombosis, cancer, and chronic obstructive pulmonary disease advancing to pneumonia.

Each case study has a photo of the ‘patient’. Simple as this may seem, it gives an immediate mental image for the student to focus.

Interface rating: 4

As noted by previous reviewers, most of the links do not connect active web pages. This may be due to the multiple options for accessing this resource (pdf download, pdf electronic, web view, etc.).

Grammatical Errors rating: 4

A minor weakness that faculty will probably need to address prior to use is regarding specific term usages differences between Commonwealth countries and United States, such as lung sound descriptors as ‘quiet’ in place of ‘diminished’ and ‘puffers’ in place of ‘inhalers’.

The authors have provided a multicultural, multigenerational approach in selection of patient characteristics representing a snapshot of today’s patient population. Additionally, one case study focusing on heart failure is about a middle-aged adult, contrasting to the average aged patient the students would normally see during clinical rotations. This option provides opportunities for students to expand their knowledge on risk factors extending beyond age.

This resource is applicable to nursing students learning to care for patients with the specific disease processes presented in each case study or for the leadership students focusing on intraprofessional communication. Educators can assign as a supplement to clinical experiences or as an in-class application of knowledge.

Reviewed by Stephanie Sideras, Assistant Professor, University of Portland on 8/15/22

The eight case studies included in this text addressed high frequency health alterations that all nurses need to be able to manage competently. While diabetes was not highlighted directly, it was included as a potential comorbidity. The five overarching learning objectives pulled from the Institute of Medicine core competencies will clearly resonate with any faculty familiar with Quality and Safety Education for Nurses curriculum.

The presentation of symptoms, treatments and management of the health alterations was accurate. Dialogue between the the interprofessional team was realistic. At times the formatting of lab results was confusing as they reflected reference ranges specific to the Canadian healthcare system but these occurrences were minimal and could be easily adapted.

The focus for learning from these case studies was communication - patient centered communication and interprofessional team communication. Specific details, such as drug dosing, was minimized, which increases longevity and allows for easy individualization of the case data.

While some vocabulary was specific to the Canadian healthcare system, overall the narrative was extremely engaging and easy to follow. Subjective case data from patient or provider were formatted in italics and identified as 'thoughts'. Objective and behavioral case data were smoothly integrated into the narrative.

The consistency of formatting across the eight cases was remarkable. Specific learning objectives are identified for each case and these remain consistent across the range of cases, varying only in the focus for the goals for each different health alterations. Each case begins with presentation of essential patient background and the progress across the trajectory of illness as the patient moves from location to location encountering different healthcare professionals. Many of the characters (the triage nurse in the Emergency Department, the phlebotomist) are consistent across the case situations. These consistencies facilitate both application of a variety of teaching methods and student engagement with the situated learning approach.

Case data is presented by location and begins with the patient's first encounter with the healthcare system. This allows for an examination of how specific trajectories of illness are manifested and how care management needs to be prioritized at different stages. This approach supports discussions of care transitions and the complexity of the associated interprofessional communication.

The text is well organized. The case that has two levels of complexity is clearly identified

The internal links between the table of contents and case specific locations work consistently. In the EPUB and the Digital PDF the external hyperlinks are inconsistently valid.

The grammatical errors were minimal and did not detract from readability

Cultural diversity is present across the cases in factors including race, ethnicity, socioeconomic status, family dynamics and sexual orientation.

The level of detail included in these cases supports a teaching approach to address all three spectrums of learning - knowledge, skills and attitudes - necessary for the development of competent practice. I also appreciate the inclusion of specific assessment instruments that would facilitate a discussion of evidence based practice. I will enjoy using these case to promote clinical reasoning discussions of data that is noticed and interpreted with the resulting prioritizes that are set followed by reflections that result from learner choices.

Reviewed by Chris Roman, Associate Professor, Butler University on 5/19/22

It would be extremely difficult for a book of clinical cases to comprehensively cover all of medicine, and this text does not try. Rather, it provides cases related to common medical problems and introduces them in a way that allows for various... read more

Comprehensiveness rating: 4 see less

The narrative form of the cases is less subject to issues of accuracy than a more content-based book would be. That said, the cases are realistic and reasonable, avoiding being too mundane or too extreme.

These cases are narrative and do not include many specific mentions of drugs, dosages, or other aspects of clinical care that may grow/evolve as guidelines change. For this reason, the cases should be “evergreen” and can be modified to suit different types of learners.

Clarity rating: 4

The text is written in very accessible language and avoids heavy use of technical language. Depending on the level of learner, this might even be too simplistic and omit some details that would be needed for physicians, pharmacists, and others to make nuanced care decisions.

The format is very consistent with clear labeling at transition points.

The authors point out in the introductory materials that this text is designed to be used in a modular fashion. Further, they have built in opportunities to customize each cases, such as giving dates of birth at “19xx” to allow for adjustments based on instructional objectives, etc.

The organization is very easy to follow.

I did not identify any issues in navigating the text.

The text contains no grammatical errors, though the language is a little stiff/unrealistic in some cases.

Cases involve patients and members of the care team that are of varying ages, genders, and racial/ethnic backgrounds

Reviewed by Trina Larery, Assistant Professor, Pittsburg State University on 4/5/22

The book covers common scenarios, providing allied health students insight into common health issues. The information in the book is thorough and easily modified if needed to include other scenarios not listed. The material was easy to understand... read more

Content Accuracy rating: 4

The treatments were explained and rationales were given, which can be very helpful to facilitate effective learning for a nursing student or novice nurse. The case studies were accurate in explanation. The DVT case study incorrectly identifies the location of the clot in the popliteal artery instead of in the vein.

The content is relevant to a variety of different types of health care providers and due to the general nature of the cases, will remain relevant over time. Updates should be made annually to the hyperlinks and to assure current standard of practice is still being met.

Clear, simple and easy to read.

Consistent with healthcare terminology and framework throughout all eight case studies.

The text is modular. Cases can be used individually within a unit on the given disease process or relevant sections of a case could be used to illustrate a specific point providing great flexibility. The appendix is helpful in locating content specific to a certain diagnosis or a certain type of health care provider.

The book is well organized, presenting in a logical clear fashion. The appendix allows the student to move about the case study without difficulty.

The interface is easy and simple to navigate. Some links to external sources might need to be updated regularly since those links are subject to change based on current guidelines. A few hyperlinks had "page not found".

Few grammatical errors were noted in text.

The case studies include people of different ethnicities, socioeconomic status, ages, and genders to make this a very useful book.

I enjoyed reading the text. It was interesting and relevant to today's nursing student. There are roughly 25 broken online links or "pages not found", care needs to be taken to update at least annually and assure links are valid and utilizing the most up to date information.

Reviewed by Benjamin Silverberg, Associate Professor/Clinician, West Virginia University on 3/24/22

Comprehensiveness rating: 3 see less

The appendix reviews the "key roles" and medical venues found in all 8 cases, but is fairly spartan on medical content. The table of contents at the beginning only lists the cases and locations of care. It can be a little tricky to figure out what is going on where, especially since each case is largely conversation-based. Since this presents 8 cases (really 7 with one being expanded upon), there are many medical topics (and venues) that are not included. It's impossible to include every kind of situation, but I'd love to see inclusion of sexual health, renal pathology, substance abuse, etc.

Though there are differences in how care can be delivered based on personal style, changing guidelines, available supplies, etc, the medical accuracy seems to be high. I did not detect bias or industry influence.

Relevance/Longevity rating: 4

Medications are generally listed as generics, with at least current dosing recommendations. The text gives a picture of what care looks like currently, but will be a little challenging to update based on new guidelines (ie, it can be hard to find the exact page in which a medication is dosed/prescribed). Even if the text were to be a little out of date, an instructor can use that to point out what has changed (and why).

Clear text, usually with definitions of medical slang or higher-tier vocabulary. Minimal jargon and there are instances where the "characters" are sorting out the meaning as well, making it accessible for new learners, too.

Overall, the style is consistent between cases - largely broken up into scenes and driven by conversation rather than descriptions of what is happening.

There are 8 (well, again, 7) cases which can be reviewed in any order. Case #2 builds upon #1, which is intentional and a good idea, though personally I would have preferred one case to have different possible outcomes or even a recurrence of illness. Each scene within a case is reasonably short.

Organization/Structure/Flow rating: 4

These cases are modular and don't really build on concepts throughout. As previously stated, case #2 builds upon #1, but beyond that, there is no progression. (To be sure, the authors suggest using case #1 for newer learners and #2 for more advanced ones.) The text would benefit from thematic grouping, a longer introduction and debriefing for each case (there are learning objectives but no real context in medical education nor questions to reflect on what was just read), and progressively-increasing difficulty in medical complexity, ethics, etc.

I used the PDF version and had no interface issues. There are minimal photographs and charts. Some words are marked in blue but those did not seem to be hyperlinked anywhere.

No noticeable errors in grammar, spelling, or formatting were noted.

I appreciate that some diversity of age and ethnicity were offered, but this could be improved. There were Canadian Indian and First Nations patients, for example, as well as other characters with implied diversity, but there didn't seem to be any mention of gender diverse or non-heterosexual people, or disabilities. The cases tried to paint family scenes (the first patient's dog was fairly prominently mentioned) to humanize them. Including more cases would allow for more opportunities to include sex/gender minorities, (hidden) disabilities, etc.

The text (originally from 2017) could use an update. It could be used in conjunction with other Open Texts, as a compliment to other coursework, or purely by itself. The focus is meant to be on improving communication, but there are only 3 short pages at the beginning of the text considering those issues (which are really just learning objectives). In addition to adding more cases and further diversity, I personally would love to see more discussion before and after the case to guide readers (and/or instructors). I also wonder if some of the ambiguity could be improved by suggesting possible health outcomes - this kind of counterfactual comparison isn't possible in real life and could be really interesting in a text. Addition of comprehension/discussion questions would also be worthwhile.

Reviewed by Danielle Peterson, Assistant Professor, University of Saint Francis on 12/31/21

This text provides readers with 8 case studies which include both chronic and acute healthcare issues. Although not comprehensive in regard to types of healthcare conditions, it provides a thorough look at the communication between healthcare workers in acute hospital settings. The cases are primarily set in the inpatient hospital setting, so the bulk of the clinical information is basic emergency care and inpatient protocol: vitals, breathing, medication management, etc. The text provides a table of contents at opening of the text and a handy appendix at the conclusion of the text that outlines each case’s issue(s), scenario, and healthcare roles. No index or glossary present.

Although easy to update, it should be noted that the cases are taking place in a Canadian healthcare system. Terms may be unfamiliar to some students including “province,” “operating theatre,” “physio/physiotherapy,” and “porter.” Units of measurement used include Celsius and meters. Also, the issue of managed care, health insurance coverage, and length of stay is missing for American students. These are primary issues that dictate much of the healthcare system in the US and a primary job function of social workers, nurse case managers, and medical professionals in general. However, instructors that wish to add this to the case studies could do so easily.

The focus of this text is on healthcare communication which makes it less likely to become obsolete. Much of the clinical information is stable healthcare practice that has been standard of care for quite some time. Nevertheless, given the nature of text, updates would be easy to make. Hyperlinks should be updated to the most relevant and trustworthy sources and checked frequently for effectiveness.

The spacing that was used to note change of speaker made for ease of reading. Although unembellished and plain, I expect students to find this format easy to digest and interesting, especially since the script is appropriately balanced with ‘human’ qualities like the current TV shows and songs, the use of humor, and nonverbal cues.

A welcome characteristic of this text is its consistency. Each case is presented in a similar fashion and the roles of the healthcare team are ‘played’ by the same character in each of the scenarios. This allows students to see how healthcare providers prioritize cases and juggle the needs of multiple patients at once. Across scenarios, there was inconsistency in when clinical terms were hyperlinked.

The text is easily divisible into smaller reading sections. However, since the nature of the text is script-narrative format, if significant reorganization occurs, one will need to make sure that the communication of the script still makes sense.

The text is straightforward and presented in a consistent fashion: learning objectives, case history, a script of what happened before the patient enters the healthcare setting, and a script of what happens once the patient arrives at the healthcare setting. The authors use the term, “ideal interactions,” and I would agree that these cases are in large part, ‘best case scenarios.’ Due to this, the case studies are well organized, clear, logical, and predictable. However, depending on the level of student, instructors may want to introduce complications that are typical in the hospital setting.

The interface is pleasing and straightforward. With exception to the case summary and learning objectives, the cases are in narrative, script format. Each case study supplies a photo of the ‘patient’ and one of the case studies includes a link to a 3-minute video that introduces the reader to the patient/case. One of the highlights of this text is the use of hyperlinks to various clinical practices (ABG, vital signs, transfer of patient). Unfortunately, a majority of the links are broken. However, since this is an open text, instructors can update the links to their preference.

Although not free from grammatical errors, those that were noticed were minimal and did not detract from reading.

Cultural Relevance rating: 4

Cultural diversity is visible throughout the patients used in the case studies and includes factors such as age, race, socioeconomic status, family dynamics, and sexual orientation. A moderate level of diversity is noted in the healthcare team with some stereotypes: social workers being female, doctors primarily male.

As a social work instructor, I was grateful to find a text that incorporates this important healthcare role. I would have liked to have seen more content related to advance directives, mediating decision making between the patient and care team, emotional and practical support related to initial diagnosis and discharge planning, and provision of support to colleagues, all typical roles of a medical social worker. I also found it interesting that even though social work was included in multiple scenarios, the role was only introduced on the learning objectives page for the oncology case.

Reviewed by Crystal Wynn, Associate Professor, Virginia State University on 7/21/21

The text covers a variety of chronic diseases within the cases; however, not all of the common disease states were included within the text. More chronic diseases need to be included such as diabetes, cancer, and renal failure. Not all allied health care team members are represented within the case study. Key terms appear throughout the case study textbook and readers are able to click on a hyperlink which directs them to the definition and an explanation of the key term.

Content is accurate, error-free and unbiased.

The content is up-to-date, but not in a way that will quickly make the text obsolete within a short period of time. The text is written and/or arranged in such a way that necessary updates will be relatively easy and straightforward to implement.

The text is written in lucid, accessible prose, and provides adequate context for any jargon/technical terminology used

The text is internally consistent in terms of terminology and framework.

The text is easily and readily divisible into smaller reading sections that can be assigned at different points within the course. Each case can be divided into a chronic disease state unit, which will allow the reader to focus on one section at a time.

Organization/Structure/Flow rating: 3

The topics in the text are presented in a logical manner. Each case provides an excessive amount of language that provides a description of the case. The cases in this text reads more like a novel versus a clinical textbook. The learning objectives listed within each case should be in the form of questions or activities that could be provided as resources for instructors and teachers.

Interface rating: 3

There are several hyperlinks embedded within the textbook that are not functional.

The text contains no grammatical errors.

Cultural Relevance rating: 3

The text is not culturally insensitive or offensive in any way. More examples of cultural inclusiveness is needed throughout the textbook. The cases should be indicative of individuals from a variety of races and ethnicities.

Reviewed by Rebecca Hillary, Biology Instructor, Portland Community College on 6/15/21

This textbook consists of a collection of clinical case studies that can be applicable to a wide range of learning environments from supplementing an undergraduate Anatomy and Physiology Course, to including as part of a Medical or other health care program. I read the textbook in E-reader format and this includes hyperlinks that bring the students to subsequent clinical study if the book is being used in a clinical classroom. This book is significantly more comprehensive in its approach from other case studies I have read because it provides a bird’s eye view of the many clinicians, technicians, and hospital staff working with one patient. The book also provides real time measurements for patients that change as they travel throughout the hospital until time of discharge.

Each case gave an accurate sense of the chaos that would be present in an emergency situation and show how the conditions affect the practitioners as well as the patients. The reader gets an accurate big picture--a feel for each practitioner’s point of view as well as the point of view of the patient and the patient’s family as the clock ticks down and the patients are subjected to a number of procedures. The clinical information contained in this textbook is all in hyperlinks containing references to clinical skills open text sources or medical websites. I did find one broken link on an external medical resource.

The diseases presented are relevant and will remain so. Some of the links are directly related to the Canadian Medical system so they may not be applicable to those living in other regions. Clinical links may change over time but the text itself will remain relevant.

Each case study clearly presents clinical data as is it recorded in real time.

Each case study provides the point of view of several practitioners and the patient over several days. While each of the case studies covers different pathology they all follow this same format, several points of view and data points, over a number of days.

The case studies are divided by days and this was easy to navigate as a reader. It would be easy to assign one case study per body system in an Anatomy and Physiology course, or to divide them up into small segments for small in class teaching moments.

The topics are presented in an organized way showing clinical data over time and each case presents a large number of view points. For example, in the first case study, the patient is experiencing difficulty breathing. We follow her through several days from her entrance to the emergency room. We meet her X Ray Technicians, Doctor, Nurses, Medical Assistant, Porter, Physiotherapist, Respiratory therapist, and the Lab Technicians running her tests during her stay. Each practitioner paints the overall clinical picture to the reader.

I found the text easy to navigate. There were not any figures included in the text, only clinical data organized in charts. The figures were all accessible via hyperlink. Some figures within the textbook illustrating patient scans could have been helpful but I did not have trouble navigating the links to visualize the scans.

I did not see any grammatical errors in the text.

The patients in the text are a variety of ages and have a variety of family arrangements but there is not much diversity among the patients. Our seven patients in the eight case studies are mostly white and all cis gendered.

Some of the case studies, for example the heart failure study, show clinical data before and after drug treatments so the students can get a feel for mechanism in physiological action. I also liked that the case studies included diet and lifestyle advice for the patients rather than solely emphasizing these pharmacological interventions. Overall, I enjoyed reading through these case studies and I plan to utilize them in my Anatomy and Physiology courses.

Reviewed by Richard Tarpey, Assistant Professor, Middle Tennessee State University on 5/11/21

As a case study book, there is no index or glossary. However, medical and technical terms provide a useful link to definitions and explanations that will prove useful to students unfamiliar with the terms. The information provided is appropriate for entry-level health care students. The book includes important health problems, but I would like to see coverage of at least one more chronic/lifestyle issue such as diabetes. The book covers adult issues only.

Content is accurate without bias

The content of the book is relevant and up-to-date. It addresses conditions that are prevalent in today's population among adults. There are no pediatric cases, but this does not significantly detract from the usefulness of the text. The format of the book lends to easy updating of data or information.

The book is written with clarity and is easy to read. The writing style is accessible and technical terminology is explained with links to more information.

Consistency is present. Lack of consistency is typically a problem with case study texts, but this book is consistent with presentation, format, and terminology throughout each of the eight cases.

The book has high modularity. Each of the case studies can be used independently from the others providing flexibility. Additionally, each case study can be partitioned for specific learning objectives based on the learning objectives of the course or module.

The book is well organized, presenting students conceptually with differing patient flow patterns through a hospital. The patient information provided at the beginning of each case is a wonderful mechanism for providing personal context for the students as they consider the issues. Many case studies focus on the problem and the organization without students getting a patient's perspective. The patient perspective is well represented in these cases.

The navigation through the cases is good. There are some terminology and procedure hyperlinks within the cases that do not work when accessed. This is troubling if you intend to use the text for entry-level health care students since many of these links are critical for a full understanding of the case.

There are some non-US variants of spelling and a few grammatical errors, but these do not detract from the content of the messages of each case.

The book is inclusive of differing backgrounds and perspectives. No insensitive or offensive references were found.

I like this text for its application flexibility. The book is useful for non-clinical healthcare management students to introduce various healthcare-related concepts and terminology. The content is also helpful for the identification of healthcare administration managerial issues for students to consider. The book has many applications.

Reviewed by Paula Baldwin, Associate Professor/Communication Studies, Western Oregon University on 5/10/21

The different case studies fall on a range, from crisis care to chronic illness care. read more

The different case studies fall on a range, from crisis care to chronic illness care.

The contents seems to be written as they occurred to represent the most complete picture of each medical event's occurence.

These case studies are from the Canadian medical system, but that does not interfere with it's applicability.

It is written for a medical audience, so the terminology is mostly formal and technical.

Some cases are shorter than others and some go in more depth, but it is not problematic.

The eight separate case studies is the perfect size for a class in the quarter system. You could combine this with other texts, videos or learning modalities, or use it alone.

As this is a case studies book, there is not a need for a logical progression in presentation of topics.

No problems in terms of interface.

I have not seen any grammatical errors.

I did not see anything that was culturally insensitive.

I used this in a Health Communication class and it has been extraordinarily successful. My studies are analyzing the messaging for the good, the bad, and the questionable. The case studies are widely varied and it gives the class insights into hospital experiences, both front and back stage, that they would not normally be able to examine. I believe that because it is based real-life medical incidents, my students are finding the material highly engaging.

Reviewed by Marlena Isaac, Instructor, Aiken Technical College on 4/23/21

This text is great to walk through patient care with entry level healthcare students. The students are able to take in the information, digest it, then provide suggestions to how they would facilitate patient healing. Then when they are faced with... read more

The case studies provided accurate information that relates to the named disease.

It is relevant to health care studies and the development of critical thinking.

Cases are straightforward with great clinical information.

Clinical information is provided concisely.

Appropriate for clinical case study.

Presented to facilitate information gathering.

Takes a while to navigate in the browser.

Cultural Relevance rating: 1

Text lacks adequate representation of minorities.

Reviewed by Kim Garcia, Lecturer III, University of Texas Rio Grande Valley on 11/16/20

The book has 8 case studies, so obviously does not cover the whole of medicine, but the cases provided are descriptive and well developed. Cases are presented at different levels of difficulty, making the cases appropriate for students at different levels of clinical knowledge. The human element of both patient and health care provider is well captured. The cases are presented with a focus on interprofessional interaction and collaboration, more so than teaching medical content.

Content is accurate and un-biased. No errors noted. Most diagnostic and treatment information is general so it will remain relevant over time. The content of these cases is more appropriate for teaching interprofessional collaboration and less so for teaching the medical care for each diagnosis.

The content is relevant to a variety of different types of health care providers (nurses, radiologic technicians, medical laboratory personnel, etc) and due to the general nature of the cases, will remain relevant over time.

Easy to read. Clear headings are provided for sections of each case study and these section headings clearly tell when time has passed or setting has changed. Enough description is provided to help set the scene for each part of the case. Much of the text is written in the form of dialogue involving patient, family and health care providers, making it easy to adapt for role play. Medical jargon is limited and links for medical terms are provided to other resources that expound on medical terms used.

The text is consistent in structure of each case. Learning objectives are provided. Cases generally start with the patient at home and move with the patient through admission, testing and treatment, using a variety of healthcare services and encountering a variety of personnel.

The text is modular. Cases could be used individually within a unit on the given disease process or relevant sections of a case could be used to illustrate a specific point. The appendix is helpful in locating content specific to a certain diagnosis or a certain type of health care provider.

Each case follows a patient in a logical, chronologic fashion. A clear table of contents and appendix are provided which allows the user to quickly locate desired content. It would be helpful if the items in the table of contents and appendix were linked to the corresponding section of the text.

The hyperlinks to content outside this book work, however using the back arrow on your browser returns you to the front page of the book instead of to the point at which you left the text. I would prefer it if the hyperlinks opened in a new window or tab so closing that window or tab would leave you back where you left the text.

No grammatical errors were noted.

The text is culturally inclusive and appropriate. Characters, both patients and care givers are of a variety of races, ethnicities, ages and backgrounds.

I enjoyed reading the cases and reviewing this text. I can think of several ways in which I will use this content.

Reviewed by Raihan Khan, Instructor/Assistant Professor, James Madison University on 11/3/20

The book contains several important health issues, however still missing some chronic health issues that the students should learn before they join the workforce, such as diabetes-related health issues suffered by the patients. read more

The health information contained in the textbook is mostly accurate.

I think the book is written focusing on the current culture and health issues faced by the patients. To keep the book relevant in the future, the contexts especially the culture/lifestyle/health care modalities, etc. would need to be updated regularly.

The language is pretty simple, clear, and easy to read.

There is no complaint about consistency. One of the main issues of writing a book, consistency was well managed by the authors.

The book is easy to explore based on how easy the setup is. Students can browse to the specific section that they want to read without much hassle of finding the correct information.

The organization is simple but effective. The authors organized the book based on what can happen in a patient's life and what possible scenarios students should learn about the disease. From that perspective, the book does a good job.

The interface is easy and simple to navigate. Some links to external sources might need to be updated regularly since those links are subject to change that is beyond the author's control. It's frustrating for the reader when the external link shows no information.

The book is free of any major language and grammatical errors.

The book might do a little better in cultural competency. e.g. Last name Singh is mainly for Sikh people. In the text Harj and Priya Singh are Muslim. the authors can consult colleagues who are more familiar with those cultures and revise some cultural aspects of the cases mentioned in the book.

The book is a nice addition to the open textbook world. Hope to see more health issues covered by the book.

Reviewed by Ryan Sheryl, Assistant Professor, California State University, Dominguez Hills on 7/16/20

This text contains 8 medical case studies that reflect best practices at the time of publication. The text identifies 5 overarching learning objectives: interprofessional collaboration, client centered care, evidence-based practice, quality improvement, and informatics. While the case studies do not cover all medical conditions or bodily systems, the book is thorough in conveying details of various patients and medical team members in a hospital environment. Rather than an index or glossary at the end of the text, it contains links to outside websites for more information on medical tests and terms referenced in the cases.

The content provided is reflective of best practices in patient care, interdisciplinary collaboration, and communication at the time of publication. It is specifically accurate for the context of hospitals in Canada. The links provided throughout the text have the potential to supplement with up-to-date descriptions and definitions, however, many of them are broken (see notes in Interface section).

The content of the case studies reflects the increasingly complex landscape of healthcare, including a variety of conditions, ages, and personal situations of the clients and care providers. The text will require frequent updating due to the rapidly changing landscape of society and best practices in client care. For example, a future version may include inclusive practices with transgender clients, or address ways medical racism implicitly impacts client care (see notes in Cultural Relevance section).

The text is written clearly and presents thorough, realistic details about working and being treated in an acute hospital context.

The text is very straightforward. It is consistent in its structure and flow. It uses consistent terminology and follows a structured framework throughout.

Being a series of 8 separate case studies, this text is easily and readily divisible into smaller sections. The text was designed to be taken apart and used piece by piece in order to serve various learning contexts. The parts of each case study can also be used independently of each other to facilitate problem solving.

The topics in the case studies are presented clearly. The structure of each of the case studies proceeds in a similar fashion. All of the cases are set within the same hospital so the hospital personnel and service providers reappear across the cases, giving a textured portrayal of the experiences of the various service providers. The cases can be used individually, or one service provider can be studied across the various studies.

The text is very straightforward, without complex charts or images that could become distorted. Many of the embedded links are broken and require updating. The links that do work are a very useful way to define and expand upon medical terms used in the case studies.

Grammatical errors are minimal and do not distract from the flow of the text. In one instance the last name Singh is spelled Sing, and one patient named Fred in the text is referred to as Frank in the appendix.

The cases all show examples of health care personnel providing compassionate, client-centered care, and there is no overt discrimination portrayed. Two of the clients are in same-sex marriages and these are shown positively. It is notable, however, that the two cases presenting people of color contain more negative characteristics than the other six cases portraying Caucasian people. The people of color are the only two examples of clients who smoke regularly. In addition, the Indian client drinks and is overweight, while the First Nations client is the only one in the text to have a terminal diagnosis. The Indian client is identified as being Punjabi and attending a mosque, although there are only 2% Muslims in the Punjab province of India. Also, the last name Singh generally indicates a person who is a Hindu or Sikh, not Muslim.

Reviewed by Monica LeJeune, RN Instructor, LSUE on 4/24/20

Has comprehensive unfolding case studies that guide the reader to recognize and manage the scenario presented. Assists in critical thinking process. read more

Has comprehensive unfolding case studies that guide the reader to recognize and manage the scenario presented. Assists in critical thinking process.

Accurately presents health scenarios with real life assessment techniques and patient outcomes.

Relevant to nursing practice.

Clearly written and easily understood.

Consistent with healthcare terminology and framework

Has a good reading flow.

Topics presented in logical fashion

Easy to read.

No grammatical errors noted.

Text is not culturally insensitive or offensive.

Good book to have to teach nursing students.

Reviewed by april jarrell, associate professor, J. Sargeant Reynolds Community College on 1/7/20

The text is a great case study tool that is appropriate for nursing school instructors to use in aiding students to learn the nursing process. read more

The text is a great case study tool that is appropriate for nursing school instructors to use in aiding students to learn the nursing process.

The content is accurate and evidence based. There is no bias noted

The content in the text is relevant, up to date for nursing students. It will be easy to update content as needed because the framework allows for addition to the content.

The text is clear and easy to understand.

Framework and terminology is consistent throughout the text; the case study is a continual and takes the student on a journey with the patient. Great for learning!

The case studies can be easily divided into smaller sections to allow for discussions, and weekly studies.

The text and content progress in a logical, clear fashion allowing for progression of learning.

No interface issues noted with this text.

No grammatical errors noted in the text.

No racial or culture insensitivity were noted in the text.

I would recommend this text be used in nursing schools. The use of case studies are helpful for students to learn and practice the nursing process.

Reviewed by Lisa Underwood, Practical Nursing Instructor, NTCC on 12/3/19

The text provides eight comprehensive case studies that showcase the different viewpoints of the many roles involved in patient care. It encompasses the most common seen diagnoses seen across healthcare today. Each case study comes with its own set of learning objectives that can be tweaked to fit several allied health courses. Although the case studies are designed around the Canadian Healthcare System, they are quite easily adaptable to fit most any modern, developed healthcare system.

Content Accuracy rating: 3

Overall, the text is quite accurate. There is one significant error that needs to be addressed. It is located in the DVT case study. In the study, a popliteal artery clot is mislabeled as a DVT. DVTs are located in veins, not in arteries. That said, the case study on the whole is quite good. This case study could be used as a learning tool in the classroom for discussion purposes or as a way to test student understanding of DVTs, on example might be, "Can they spot the error?"

At this time, all of the case studies within the text are current. Healthcare is an ever evolving field that rests on the best evidence based practice. Keeping that in mind, educators can easily adapt the studies as the newest evidence emerges and changes practice in healthcare.

All of the case studies are well written and easy to understand. The text includes several hyperlinks and it also highlights certain medical terminology to prompt readers as a way to enhance their learning experience.

Across the text, the language, style, and format of the case studies are completely consistent.

The text is divided into eight separate case studies. Each case study may be used independently of the others. All case studies are further broken down as the focus patient passes through each aspect of their healthcare system. The text's modularity makes it possible to use a case study as individual work, group projects, class discussions, homework or in a simulation lab.

The case studies and the diagnoses that they cover are presented in such a way that educators and allied health students can easily follow and comprehend.

The book in itself is free of any image distortion and it prints nicely. The text is offered in a variety of digital formats. As noted in the above reviews, some of the hyperlinks have navigational issues. When the reader attempts to access them, a "page not found" message is received.

There were minimal grammatical errors. Some of which may be traced back to the differences in our spelling.

The text is culturally relevant in that it includes patients from many different backgrounds and ethnicities. This allows educators and students to explore cultural relevance and sensitivity needs across all areas in healthcare. I do not believe that the text was in any way insensitive or offensive to the reader.

By using the case studies, it may be possible to have an open dialogue about the differences noted in healthcare systems. Students will have the ability to compare and contrast the Canadian healthcare system with their own. I also firmly believe that by using these case studies, students can improve their critical thinking skills. These case studies help them to "put it all together".

Reviewed by Melanie McGrath, Associate Professor, TRAILS on 11/29/19

The text covered some of the most common conditions seen by healthcare providers in a hospital setting, which forms a solid general base for the discussions based on each case. read more

The text covered some of the most common conditions seen by healthcare providers in a hospital setting, which forms a solid general base for the discussions based on each case.

I saw no areas of inaccuracy

As in all healthcare texts, treatments and/or tests will change frequently. However, everything is currently up-to-date thus it should be a good reference for several years.

Each case is written so that any level of healthcare student would understand. Hyperlinks in the text is also very helpful.

All of the cases are written in a similar fashion.

Although not structured as a typical text, each case is easily assigned as a stand-alone.

Each case is organized clearly in an appropriate manner.

I did not see any issues.

I did not see any grammatical errors

The text seemed appropriately inclusive. There are no pediatric cases and no cases of intellectually-impaired patients, but those types of cases introduce more advanced problem-solving which perhaps exceed the scope of the text. May be a good addition to the text.

I found this text to be an excellent resource for healthcare students in a variety of fields. It would be best utilized in inter professional courses to help guide discussion.

Reviewed by Lynne Umbarger, Clinical Assistant Professor, Occupational Therapy, Emory and Henry College on 11/26/19

While the book does not cover every scenario, the ones in the book are quite common and troublesome for inexperienced allied health students. The information in the book is thorough enough, and I have found the cases easy to modify for educational purposes. The material was easily understood by the students but challenging enough for classroom discussion. There are no mentions in the book about occupational therapy, but it is easy enough to add a couple words and make inclusion simple.

Very nice lab values are provided in the case study, making it more realistic for students.

These case studies focus on commonly encountered diagnoses for allied health and nursing students. They are comprehensive, realistic, and easily understood. The only difference is that the hospital in one case allows the patient's dog to visit in the room (highly unusual in US hospitals).

The material is easily understood by allied health students. The cases have links to additional learning materials for concepts that may be less familiar or should be explored further in a particular health field.

The language used in the book is consistent between cases. The framework is the same with each case which makes it easier to locate areas that would be of interest to a particular allied health profession.

The case studies are comprehensive but well-organized. They are short enough to be useful for class discussion or a full-blown assignment. The students seem to understand the material and have not expressed that any concepts or details were missing.

Each case is set up like the other cases. There are learning objectives at the beginning of each case to facilitate using the case, and it is easy enough to pull out material to develop useful activities and assignments.

There is a quick chart in the Appendix to allow the reader to determine the professions involved in each case as well as the pertinent settings and diagnoses for each case study. The contents are easy to access even while reading the book.

As a person who attends carefully to grammar, I found no errors in all of the material I read in this book.

There are a greater number of people of different ethnicities, socioeconomic status, ages, and genders to make this a very useful book. With each case, I could easily picture the person in the case. This book appears to be Canadian and more inclusive than most American books.

I was able to use this book the first time I accessed it to develop a classroom activity for first-year occupational therapy students and a more comprehensive activity for second-year students. I really appreciate the links to a multitude of terminology and medical lab values/issues for each case. I will keep using this book.

Reviewed by Cindy Krentz, Assistant Professor, Metropolitan State University of Denver on 6/15/19

The book covers eight case studies of common inpatient or emergency department scenarios. I appreciated that they had written out the learning objectives. I liked that the patient was described before the case was started, giving some understanding of the patient's background. I think it could benefit from having a glossary. I liked how the authors included the vital signs in an easily readable bar. I would have liked to see the labs also highlighted like this. I also felt that it would have been good written in a 'what would you do next?' type of case study.

The book is very accurate in language, what tests would be prudent to run and in the day in the life of the hospital in all cases. One inaccuracy is that the authors called a popliteal artery clot a DVT. The rest of the DVT case study was great, though, but the one mistake should be changed.

The book is up to date for now, but as tests become obsolete and new equipment is routinely used, the book ( like any other health textbook) will need to be updated. It would be easy to change, however. All that would have to happen is that the authors go in and change out the test to whatever newer, evidence-based test is being utilized.

The text is written clearly and easy to understand from a student's perspective. There is not too much technical jargon, and it is pretty universal when used- for example DVT for Deep Vein Thrombosis.

The book is consistent in language and how it is broken down into case studies. The same format is used for highlighting vital signs throughout the different case studies. It's great that the reader does not have to read the book in a linear fashion. Each case study can be read without needing to read the others.

The text is broken down into eight case studies, and within the case studies is broken down into days. It is consistent and shows how the patient can pass through the different hospital departments (from the ER to the unit, to surgery, to home) in a realistic manner. The instructor could use one or more of the case studies as (s)he sees fit.

The topics are eight different case studies- and are presented very clearly and organized well. Each one is broken down into how the patient goes through the system. The text is easy to follow and logical.

The interface has some problems with the highlighted blue links. Some of them did not work and I got a 'page not found' message. That can be frustrating for the reader. I'm wondering if a glossary could be utilized (instead of the links) to explain what some of these links are supposed to explain.

I found two or three typos, I don't think they were grammatical errors. In one case I think the Canadian spelling and the United States spelling of the word are just different.

This is a very culturally competent book. In today's world, however, one more type of background that would merit delving into is the trans-gender, GLBTQI person. I was glad that there were no stereotypes.

I enjoyed reading the text. It was interesting and relevant to today's nursing student. Since we are becoming more interprofessional, I liked that we saw what the phlebotomist and other ancillary personnel (mostly different technicians) did. I think that it could become even more interdisciplinary so colleges and universities could have more interprofessional education- courses or simulations- with the addition of the nurse using social work, nutrition, or other professional health care majors.

Reviewed by Catherine J. Grott, Interim Director, Health Administration Program, TRAILS on 5/5/19

The book is comprehensive but is specifically written for healthcare workers practicing in Canada. The title of the book should reflect this. read more

The book is comprehensive but is specifically written for healthcare workers practicing in Canada. The title of the book should reflect this.

The book is accurate, however it has numerous broken online links.

Relevance/Longevity rating: 3

The content is very relevant, but some links are out-dated. For example, WHO Guidelines for Safe Surgery 2009 (p. 186) should be updated.

The book is written in clear and concise language. The side stories about the healthcare workers make the text interesting.

The book is consistent in terms of terminology and framework. Some terms that are emphasized in one case study are not emphasized (with online links) in the other case studies. All of the case studies should have the same words linked to online definitions.

Modularity rating: 3

The book can easily be parsed out if necessary. However, the way the case studies have been written, it's evident that different authors contributed singularly to each case study.

The organization and flow are good.

Interface rating: 1

There are numerous broken online links and "pages not found."

The grammar and punctuation are correct. There are two errors detected: p. 120 a space between the word "heart" and the comma; also a period is needed after Dr (p. 113).

I'm not quite sure that the social worker (p. 119) should comment that the patient and partner are "very normal people."

There are roughly 25 broken online links or "pages not found." The BC & Canadian Guidelines (p. 198) could also include a link to US guidelines to make the text more universal . The basilar crackles (p. 166) is very good. Text could be used compare US and Canadian healthcare. Text could be enhanced to teach "soft skills" and interdepartmental communication skills in healthcare.

Reviewed by Lindsey Henry, Practical Nursing Instructor, Fletcher on 5/1/19

I really appreciated how in the introduction, five learning objectives were identified for students. These objectives are paramount in nursing care and they are each spelled out for the learner. Each Case study also has its own learning... read more

As a seasoned nurse, I believe that the content regarding pathophysiology and treatments used in the case studies were accurate. I really appreciated how many of the treatments were also explained and rationales were given, which can be very helpful to facilitate effective learning for a nursing student or novice nurse.

The case studies are up to date and correlate with the current time period. They are easily understood.

I really loved how several important medical terms, including specific treatments were highlighted to alert the reader. Many interventions performed were also explained further, which is great to enhance learning for the nursing student or novice nurse. Also, with each scenario, a background and history of the patient is depicted, as well as the perspectives of the patient, patients family member, and the primary nurse. This really helps to give the reader a full picture of the day in the life of a nurse or a patient, and also better facilitates the learning process of the reader.

These case studies are consistent. They begin with report, the patient background or updates on subsequent days, and follow the patients all the way through discharge. Once again, I really appreciate how this book describes most if not all aspects of patient care on a day to day basis.

Each case study is separated into days. While they can be divided to be assigned at different points within the course, they also build on each other. They show trends in vital signs, what happens when a patient deteriorates, what happens when they get better and go home. Showing the entire process from ER admit to discharge is really helpful to enhance the students learning experience.

The topics are all presented very similarly and very clearly. The way that the scenarios are explained could even be understood by a non-nursing student as well. The case studies are very clear and very thorough.

The book is very easy to navigate, prints well on paper, and is not distorted or confusing.

I did not see any grammatical errors.

Each case study involves a different type of patient. These differences include race, gender, sexual orientation and medical backgrounds. I do not feel the text was offensive to the reader.

I teach practical nursing students and after reading this book, I am looking forward to implementing it in my classroom. Great read for nursing students!

Reviewed by Leah Jolly, Instructor, Clinical Coordinator, Oregon Institute of Technology on 4/10/19

Good variety of cases and pathologies covered. read more

Good variety of cases and pathologies covered.

Content Accuracy rating: 2

Some examples and scenarios are not completely accurate. For example in the DVT case, the sonographer found thrombus in the "popliteal artery", which according to the book indicated presence of DVT. However in DVT, thrombus is located in the vein, not the artery. The patient would also have much different symptoms if located in the artery. Perhaps some of these inaccuracies are just typos, but in real-life situations this simple mistake can make a world of difference in the patient's course of treatment and outcomes.

Good examples of interprofessional collaboration. If only it worked this way on an every day basis!

Clear and easy to read for those with knowledge of medical terminology.

Good consistency overall.

Broken up well.

Topics are clear and logical.

Would be nice to simply click through to the next page, rather than going through the table of contents each time.

Minor typos/grammatical errors.

No offensive or insensitive materials observed.

Reviewed by Alex Sargsyan, Doctor of Nursing Practice/Assistant Professor , East Tennessee State University on 10/8/18

Because of the case study character of the book it does not have index or glossary. However it has summary for each health case study outlining key elements discussed in each case study. read more

Because of the case study character of the book it does not have index or glossary. However it has summary for each health case study outlining key elements discussed in each case study.

Overall the book is accurately depicting the clinical environment. There are numerous references to external sites. While most of them are correct, some of them are not working. For example Homan’s test link is not working "404 error"

Book is relevant in its current version and can be used in undergraduate and graduate classes. That said, the longevity of the book may be limited because of the character of the clinical education. Clinical guidelines change constantly and it may require a major update of the content.

Cases are written very clearly and have realistic description of an inpatient setting.

The book is easy to read and consistent in the language in all eight cases.

The cases are very well written. Each case is subdivided into logical segments. The segments reflect different setting where the patient is being seen. There is a flow and transition between the settings.

Book has eight distinct cases. This is a great format for a book that presents distinct clinical issues. This will allow the students to have immersive experiences and gain better understanding of the healthcare environment.

Book is offered in many different formats. Besides the issues with the links mentioned above, overall navigation of the book content is very smooth.

Book is very well written and has no grammatical errors.

Book is culturally relevant. Patients in the case studies come different cultures and represent diverse ethnicities.

Reviewed by Justin Berry, Physical Therapist Assistant Program Director, Northland Community and Technical College, East Grand Forks, MN on 8/2/18

This text provides eight patient case studies from a variety of diagnoses, which can be utilized by healthcare students from multiple disciplines. The cases are comprehensive and can be helpful for students to determine professional roles, interprofessional roles, when to initiate communication with other healthcare practitioners due to a change in patient status, and treatment ideas. Some additional patient information, such as lab values, would have been beneficial to include.

Case study information is accurate and unbiased.

Content is up to date. The case studies are written in a way so that they will not be obsolete soon, even with changes in healthcare.

The case studies are well written, and can be utilized for a variety of classroom assignments, discussions, and projects. Some additional lab value information for each patient would have been a nice addition.

The case studies are consistently organized to make it easy for the reader to determine the framework.

The text is broken up into eight different case studies for various patient diagnoses. This design makes it highly modular, and would be easy to assign at different points of a course.

The flow of the topics are presented consistently in a logical manner. Each case study follows a patient chronologically, making it easy to determine changes in patient status and treatment options.

The text is free of interface issues, with no distortion of images or charts.

The text is not culturally insensitive or offensive in any way. Patients are represented from a variety of races, ethnicities, and backgrounds

This book would be a good addition for many different health programs.

Reviewed by Ann Bell-Pfeifer, Instructor/Program Director, Minnesota State Community and Technical College on 5/21/18

The book gives a comprehensive overview of many types of cases for patient conditions. Emergency Room patients may arrive with COPD, heart failure, sepsis, pneumonia, or as motor vehicle accident victims. It is directed towards nurses, medical laboratory technologists, medical radiology technologists, and respiratory therapists and their roles in caring for patients. Most of the overview is accurate. One suggestion is to provide an embedded radiologist interpretation of the exams which are performed which lead to the patients diagnosis.

Overall the book is accurate. Would like to see updates related to the addition of direct radiography technology which is commonly used in the hospital setting.

Many aspects of medicine will remain constant. The case studies seem fairly accurate and may be relevant for up to 3 years. Since technology changes so quickly in medicine, the CT and x-ray components may need minor updates within a few years.

The book clarity is excellent.

The case stories are consistent with each scenario. It is easy to follow the structure and learn from the content.

The book is quite modular. It is easy to break it up into cases and utilize them individually and sequentially.

The cases are listed by disease process and follow a logical flow through each condition. They are easy to follow as they have the same format from the beginning to the end of each case.

The interface seems seamless. Hyperlinks are inserted which provide descriptions and references to medical procedures and in depth definitions.

The book is free of most grammatical errors. There is a place where a few words do not fit the sentence structure and could be a typo.

The book included all types of relationships and ethnic backgrounds. One type which could be added is a transgender patient.

I think the book was quite useful for a variety of health care professionals. The authors did an excellent job of integrating patient cases which could be applied to the health care setting. The stories seemed real and relevant. This book could be used to teach health care professionals about integrated care within the emergency department.

Reviewed by Shelley Wolfe, Assistant Professor, Winona State University on 5/21/18

This text is comprised of comprehensive, detailed case studies that provide the reader with multiple character views throughout a patient’s encounter with the health care system. The Table of Contents accurately reflected the content. It should be noted that the authors include a statement that conveys that this text is not like traditional textbooks and is not meant to be read in a linear fashion. This allows the educator more flexibility to use the text as a supplement to enhance learning opportunities.

The content of the text appears accurate and unbiased. The “five overarching learning objectives” provide a clear aim of the text and the educator is able to glean how these objectives are captured into each of the case studies. While written for the Canadian healthcare system, this text is easily adaptable to the American healthcare system.

Overall, the content is up-to-date and the case studies provide a variety of uses that promote longevity of the text. However, not all of the blue font links (if using the digital PDF version) were still in working order. I encountered links that led to error pages or outdated “page not found” websites. While the links can be helpful, continued maintenance of these links could prove time-consuming.

I found the text easy to read and understand. I enjoyed that the viewpoints of all the different roles (patient, nurse, lab personnel, etc.) were articulated well and allowed the reader to connect and gain appreciation of the entire healthcare team. Medical jargon was noted to be appropriate for the intended audience of this text.

The terminology and organization of this text is consistent.

The text is divided into 8 case studies that follow a similar organizational structure. The case studies can further be divided to focus on individual learning objectives. For example, the case studies could be looked at as a whole for discussing communication or could be broken down into segments to focus on disease risk factors.

The case studies in this text follow a similar organizational structure and are consistent in their presentation. The flow of individual case studies is excellent and sets the reader on a clear path. As noted previously, this text is not meant to be read in a linear fashion.

This text is available in many different forms. I chose to review the text in the digital PDF version in order to use the embedded links. I did not encounter significant interface issues and did not find any images or features that would distract or confuse a reader.

No significant grammatical errors were noted.

The case studies in this text included patients and healthcare workers from a variety of backgrounds. Educators and students will benefit from expanding the case studies to include discussions and other learning opportunities to help develop culturally-sensitive healthcare providers.

I found the case studies to be very detailed, yet written in a way in which they could be used in various manners. The authors note a variety of ways in which the case studies could be employed with students; however, I feel the authors could also include that the case studies could be used as a basis for simulated clinical experiences. The case studies in this text would be an excellent tool for developing interprofessional communication and collaboration skills in a variety healthcare students.

Reviewed by Darline Foltz, Assistant Professor, University of Cincinnati - Clermont College on 3/27/18

This book covers all areas listed in the Table of Contents. In addition to the detailed patient case studies, there is a helpful section of "How to Use this Resource". I would like to note that this resource "aligns with the open textbooks... read more

The book appears to be accurate. Although one of the learning outcomes is as follows: "Demonstrate an understanding of the Canadian healthcare delivery system.", I did not find anything that is ONLY specific to the Canadian healthcare delivery system other than some of the terminology, i.e. "porter" instead of "transporter" and a few french words. I found this to make the book more interesting for students rather than deter from it. These are patient case studies that are relevant in any country.

The content is up-to-date. Changes in medical science may occur, i.e. a different test, to treat a diagnosis that is included in one or more of the case studies, however, it would be easy and straightforward to implement these changes.

This book is written in lucid, accessible prose. The technical/medical terminology that is used is appropriate for medical and allied health professionals. Something that would improve this text would to provide a glossary of terms for the terms in blue font.

This book is consistent with current medical terminology

This text is easily divided into each of the 6 case studies. The case studies can be used singly according to the body system being addressed or studied.

Because this text is a collection of case studies, flow doesn't pertain, however the organization and structure of the case studies are excellent as they are clear and easy to read.

There are no distractions in this text that would distract or confuse the reader.

I did not identify any grammatical errors.

This text is not culturally insensitive or offensive in any way and uses patients and healthcare workers that are of a variety of races, ethnicities and backgrounds.

I believe that this text would not only be useful to students enrolled in healthcare professions involved in direct patient care but would also be useful to students in supporting healthcare disciplines such as health information technology and management, medical billing and coding, etc.

Introduction

Case Study #1: Chronic Obstructive Pulmonary Disease (COPD)

Learning Objectives
Patient: Erin Johns
Emergency Room

Case Study #2: Pneumonia

Day 0: Emergency Room
Day 1: Emergency Room
Day 1: Medical Ward
Day 2: Medical Ward
Day 3: Medical Ward
Day 4: Medical Ward

Case Study #3: Unstable Angina (UA)

Patient: Harj Singh

Case Study #4: Heart Failure (HF)

Patient: Meryl Smith
In the Supermarket
Day 0: Medical Ward

Case Study #5: Motor Vehicle Collision (MVC)

Patient: Aaron Knoll
Crash Scene
Operating Room
Post Anaesthesia Care Unit (PACU)
Surgical Ward

Case Study #6: Sepsis

Patient: George Thomas
Sleepy Hollow Care Facility

Case Study #7: Colon Cancer

Patient: Fred Johnson
Two Months Ago
Pre-Surgery Admission

Case Study #8: Deep Vein Thrombosis (DVT)

Patient: Jamie Douglas

Appendix: Overview About the Authors

Ancillary Material

About the book.

Health Case Studies is composed of eight separate health case studies. Each case study includes the patient narrative or story that models the best practice (at the time of publishing) in healthcare settings. Associated with each case is a set of specific learning objectives to support learning and facilitate educational strategies and evaluation.

The case studies can be used online in a learning management system, in a classroom discussion, in a printed course pack or as part of a textbook created by the instructor. This flexibility is intentional and allows the educator to choose how best to convey the concepts presented in each case to the learner.

Because these case studies were primarily developed for an electronic healthcare system, they are based predominantly in an acute healthcare setting. Educators can augment each case study to include primary healthcare settings, outpatient clinics, assisted living environments, and other contexts as relevant.

About the Contributors

Glynda Rees teaches at the British Columbia Institute of Technology (BCIT) in Vancouver, British Columbia. She completed her MSN at the University of British Columbia with a focus on education and health informatics, and her BSN at the University of Cape Town in South Africa. Glynda has many years of national and international clinical experience in critical care units in South Africa, the UK, and the USA. Her teaching background has focused on clinical education, problem-based learning, clinical techniques, and pharmacology.

Glynda‘s interests include the integration of health informatics in undergraduate education, open accessible education, and the impact of educational technologies on nursing students’ clinical judgment and decision making at the point of care to improve patient safety and quality of care.

Faculty member in the critical care nursing program at the British Columbia Institute of Technology (BCIT) since 2003, Rob has been a critical care nurse for over 25 years with 17 years practicing in a quaternary care intensive care unit. Rob is an experienced educator and supports student learning in the classroom, online, and in clinical areas. Rob’s Master of Education from Simon Fraser University is in educational technology and learning design. He is passionate about using technology to support learning for both faculty and students.

Part of Rob’s faculty position is dedicated to providing high fidelity simulation support for BCIT’s nursing specialties program along with championing innovative teaching and best practices for educational technology. He has championed the use of digital publishing and was the tech lead for Critical Care Nursing’s iPad Project which resulted in over 40 multi-touch interactive textbooks being created using Apple and other technologies.

Rob has successfully completed a number of specialist certifications in computer and network technologies. In 2015, he was awarded Apple Distinguished Educator for his innovation and passionate use of technology to support learning. In the past five years, he has presented and published abstracts on virtual simulation, high fidelity simulation, creating engaging classroom environments, and what the future holds for healthcare and education.

Janet Morrison is the Program Head of Occupational Health Nursing at the British Columbia Institute of Technology (BCIT) in Burnaby, British Columbia. She completed a PhD at Simon Fraser University, Faculty of Communication, Art and Technology, with a focus on health information technology. Her dissertation examined the effects of telehealth implementation in an occupational health nursing service. She has an MA in Adult Education from St. Francis Xavier University and an MA in Library and Information Studies from the University of British Columbia.

Janet’s research interests concern the intended and unintended impacts of health information technologies on healthcare students, faculty, and the healthcare workforce.

She is currently working with BCIT colleagues to study how an educational clinical information system can foster healthcare students’ perceptions of interprofessional roles.

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Open access
Published: 15 May 2024

Learning together for better health using an evidence-based Learning Health System framework: a case study in stroke

Helena Teede 1 , 2 na1 ,
Dominique A. Cadilhac 3 , 4 na1 ,
Tara Purvis 3 ,
Monique F. Kilkenny 3 , 4 ,
Bruce C.V. Campbell 4 , 5 , 6 ,
Coralie English 7 ,
Alison Johnson 2 ,
Emily Callander 1 ,
Rohan S. Grimley 8 , 9 ,
Christopher Levi 10 ,
Sandy Middleton 11 , 12 ,
Kelvin Hill 13 &
Joanne Enticott ORCID: orcid.org/0000-0002-4480-5690 1

BMC Medicine volume 22 , Article number: 198 ( 2024 ) Cite this article

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In the context of expanding digital health tools, the health system is ready for Learning Health System (LHS) models. These models, with proper governance and stakeholder engagement, enable the integration of digital infrastructure to provide feedback to all relevant parties including clinicians and consumers on performance against best practice standards, as well as fostering innovation and aligning healthcare with patient needs. The LHS literature primarily includes opinion or consensus-based frameworks and lacks validation or evidence of benefit. Our aim was to outline a rigorously codesigned, evidence-based LHS framework and present a national case study of an LHS-aligned national stroke program that has delivered clinical benefit.

Current core components of a LHS involve capturing evidence from communities and stakeholders (quadrant 1), integrating evidence from research findings (quadrant 2), leveraging evidence from data and practice (quadrant 3), and generating evidence from implementation (quadrant 4) for iterative system-level improvement. The Australian Stroke program was selected as the case study as it provides an exemplar of how an iterative LHS works in practice at a national level encompassing and integrating evidence from all four LHS quadrants. Using this case study, we demonstrate how to apply evidence-based processes to healthcare improvement and embed real-world research for optimising healthcare improvement. We emphasize the transition from research as an endpoint, to research as an enabler and a solution for impact in healthcare improvement.

Conclusions

The Australian Stroke program has nationally improved stroke care since 2007, showcasing the value of integrated LHS-aligned approaches for tangible impact on outcomes. This LHS case study is a practical example for other health conditions and settings to follow suit.

Peer Review reports

Internationally, health systems are facing a crisis, driven by an ageing population, increasing complexity, multi-morbidity, rapidly advancing health technology and rising costs that threaten sustainability and mandate transformation and improvement [ 1 , 2 ]. Although research has generated solutions to healthcare challenges, and the advent of big data and digital health holds great promise, entrenched siloes and poor integration of knowledge generation, knowledge implementation and healthcare delivery between stakeholders, curtails momentum towards, and consistent attainment of, evidence-and value-based care [ 3 ]. This is compounded by the short supply of research and innovation leadership within the healthcare sector, and poorly integrated and often inaccessible health data systems, which have crippled the potential to deliver on digital-driven innovation [ 4 ]. Current approaches to healthcare improvement are also often isolated with limited sustainability, scale-up and impact [ 5 ].

Evidence suggests that integration and partnership across academic and healthcare delivery stakeholders are key to progress, including those with lived experience and their families (referred to here as consumers and community), diverse disciplines (both research and clinical), policy makers and funders. Utilization of evidence from research and evidence from practice including data from routine care, supported by implementation research, are key to sustainably embedding improvement and optimising health care and outcomes. A strategy to achieve this integration is through the Learning Health System (LHS) (Fig. 1 ) [ 2 , 6 , 7 , 8 ]. Although there are numerous publications on LHS approaches [ 9 , 10 , 11 , 12 ], many focus on research perspectives and data, most do not demonstrate tangible healthcare improvement or better health outcomes. [ 6 ]

Monash Learning Health System: The Learn Together for Better Health Framework developed by Monash Partners and Monash University (from Enticott et al. 2021 [ 7 ]). Four evidence quadrants: Q1 (orange) is evidence from stakeholders; Q2 (green) is evidence from research; Q3 (light blue) is evidence from data; and, Q4 (dark blue) is evidence from implementation and healthcare improvement

In developed nations, it has been estimated that 60% of care provided aligns with the evidence base, 30% is low value and 10% is potentially harmful [ 13 ]. In some areas, clinical advances have been rapid and research and evidence have paved the way for dramatic improvement in outcomes, mandating rapid implementation of evidence into healthcare (e.g. polio and COVID-19 vaccines). However, healthcare improvement is challenging and slow [ 5 ]. Health systems are highly complex in their design, networks and interacting components, and change is difficult to enact, sustain and scale up. [ 3 ] New effective strategies are needed to meet community needs and deliver evidence-based and value-based care, which reorients care from serving the provider, services and system, towards serving community needs, based on evidence and quality. It goes beyond cost to encompass patient and provider experience, quality care and outcomes, efficiency and sustainability [ 2 , 6 ].

The costs of stroke care are expected to rise rapidly in the next decades, unless improvements in stroke care to reduce the disabling effects of strokes can be successfully developed and implemented [ 14 ]. Here, we briefly describe the Monash LHS framework (Fig. 1 ) [ 2 , 6 , 7 ] and outline an exemplar case in order to demonstrate how to apply evidence-based processes to healthcare improvement and embed real-world research for optimising healthcare. The Australian LHS exemplar in stroke care has driven nationwide improvement in stroke care since 2007.

An evidence-based Learning Health System framework

In Australia, members of this author group (HT, AJ, JE) have rigorously co-developed an evidence-based LHS framework, known simply as the Monash LHS [ 7 ]. The Monash LHS was designed to support sustainable, iterative and continuous robust benefit of improved clinical outcomes. It was created with national engagement in order to be applicable to Australian settings. Through this rigorous approach, core LHS principles and components have been established (Fig. 1 ). Evidence shows that people/workforce, culture, standards, governance and resources were all key to an effective LHS [ 2 , 6 ]. Culture is vital including trust, transparency, partnership and co-design. Key processes include legally compliant data sharing, linkage and governance, resources, and infrastructure [ 4 ]. The Monash LHS integrates disparate and often siloed stakeholders, infrastructure and expertise to ‘Learn Together for Better Health’ [ 7 ] (Fig. 1 ). This integrates (i) evidence from community and stakeholders including priority areas and outcomes; (ii) evidence from research and guidelines; (iii) evidence from practice (from data) with advanced analytics and benchmarking; and (iv) evidence from implementation science and health economics. Importantly, it starts with the problem and priorities of key stakeholders including the community, health professionals and services and creates an iterative learning system to address these. The following case study was chosen as it is an exemplar of how a Monash LHS-aligned national stroke program has delivered clinical benefit.

Australian Stroke Learning Health System

Internationally, the application of LHS approaches in stroke has resulted in improved stroke care and outcomes [ 12 ]. For example, in Canada a sustained decrease in 30-day in-hospital mortality has been found commensurate with an increase in resources to establish the multifactorial stroke system intervention for stroke treatment and prevention [ 15 ]. Arguably, with rapid advances in evidence and in the context of an ageing population with high cost and care burden and substantive impacts on quality of life, stroke is an area with a need for rapid research translation into evidence-based and value-based healthcare improvement. However, a recent systematic review found that the existing literature had few comprehensive examples of LHS adoption [ 12 ]. Although healthcare improvement systems and approaches were described, less is known about patient-clinician and stakeholder engagement, governance and culture, or embedding of data informatics into everyday practice to inform and drive improvement [ 12 ]. For example, in a recent review of quality improvement collaborations, it was found that although clinical processes in stroke care are improved, their short-term nature means there is uncertainty about sustainability and impacts on patient outcomes [ 16 ]. Table 1 provides the main features of the Australian Stroke LHS based on the four core domains and eight elements of the Learning Together for Better Health Framework described in Fig. 1 . The features are further expanded on in the following sections.

Evidence from stakeholders (LHS quadrant 1, Fig. 1 )

Engagement, partners and priorities.

Within the stroke field, there have been various support mechanisms to facilitate an LHS approach including partnership and broad stakeholder engagement that includes clinical networks and policy makers from different jurisdictions. Since 2008, the Australian Stroke Coalition has been co-led by the Stroke Foundation, a charitable consumer advocacy organisation, and Stroke Society of Australasia a professional society with membership covering academics and multidisciplinary clinician networks, that are collectively working to improve stroke care ( https://australianstrokecoalition.org.au/ ). Surveys, focus groups and workshops have been used for identifying priorities from stakeholders. Recent agreed priorities have been to improve stroke care and strengthen the voice for stroke care at a national ( https://strokefoundation.org.au/ ) and international level ( https://www.world-stroke.org/news-and-blog/news/world-stroke-organization-tackle-gaps-in-access-to-quality-stroke-care ), as well as reduce duplication amongst stakeholders. This activity is built on a foundation and culture of research and innovation embedded within the stroke ‘community of practice’. Consumers, as people with lived experience of stroke are important members of the Australian Stroke Coalition, as well as representatives from different clinical colleges. Consumers also provide critical input to a range of LHS activities via the Stroke Foundation Consumer Council, Stroke Living Guidelines committees, and the Australian Stroke Clinical Registry (AuSCR) Steering Committee (described below).

Evidence from research (LHS quadrant 2, Fig. 1 )

Advancement of the evidence for stroke interventions and synthesis into clinical guidelines.

To implement best practice, it is crucial to distil the large volume of scientific and trial literature into actionable recommendations for clinicians to use in practice [ 24 ]. The first Australian clinical guidelines for acute stroke were produced in 2003 following the increasing evidence emerging for prevention interventions (e.g. carotid endarterectomy, blood pressure lowering), acute medical treatments (intravenous thrombolysis, aspirin within 48 h of ischemic stroke), and optimised hospital management (care in dedicated stroke units by a specialised and coordinated multidisciplinary team) [ 25 ]. Importantly, a number of the innovations were developed, researched and proven effective by key opinion leaders embedded in the Australian stroke care community. In 2005, the clinical guidelines for Stroke Rehabilitation and Recovery [ 26 ] were produced, with subsequent merged guidelines periodically updated. However, the traditional process of periodic guideline updates is challenging for end users when new research can render recommendations redundant and this lack of currency erodes stakeholder trust [ 27 ]. In response to this challenge the Stroke Foundation and Cochrane Australia entered a pioneering project to produce the first electronic ‘living’ guidelines globally [ 20 ]. Major shifts in the evidence for reperfusion therapies (e.g. extended time-window intravenous thrombolysis and endovascular clot retrieval), among other advances, were able to be converted into new recommendations, approved by the Australian National Health and Medical Research Council within a few months of publication. Feedback on this process confirmed the increased use and trust in the guidelines by clinicians. The process informed other living guidelines programs, including the successful COVID-19 clinical guidelines [ 28 ].

However, best practice clinical guideline recommendations are necessary but insufficient for healthcare improvement and nesting these within an LHS with stakeholder partnership, enables implementation via a range of proven methods, including audit and feedback strategies [ 29 ].

Evidence from data and practice (LHS quadrant 3, Fig. 1 )

Data systems and benchmarking : revealing the disparities in care between health services. A national system for standardized stroke data collection was established as the National Stroke Audit program in 2007 by the Stroke Foundation [ 30 ] following various state-level programs (e.g. New South Wales Audit) [ 31 ] to identify evidence-practice gaps and prioritise improvement efforts to increase access to stroke units and other acute treatments [ 32 ]. The Audit program alternates each year between acute (commencing in 2007) and rehabilitation in-patient services (commencing in 2008). The Audit program provides a ‘deep dive’ on the majority of recommendations in the clinical guidelines whereby participating hospitals provide audits of up to 40 consecutive patient medical records and respond to a survey about organizational resources to manage stroke. In 2009, the AuSCR was established to provide information on patients managed in acute hospitals based on a small subset of quality processes of care linked to benchmarked reports of performance (Fig. 2 ) [ 33 ]. In this way, the continuous collection of high-priority processes of stroke care could be regularly collected and reviewed to guide improvement to care [ 34 ]. Plus clinical quality registry programs within Australia have shown a meaningful return on investment attributed to enhanced survival, improvements in quality of life and avoided costs of treatment or hospital stay [ 35 ].

Example performance report from the Australian Stroke Clinical Registry: average door-to-needle time in providing intravenous thrombolysis by different hospitals in 2021 [ 36 ]. Each bar in the figure represents a single hospital

The Australian Stroke Coalition endorsed the creation of an integrated technological solution for collecting data through a single portal for multiple programs in 2013. In 2015, the Stroke Foundation, AuSCR consortium, and other relevant groups cooperated to design an integrated data management platform (the Australian Stroke Data Tool) to reduce duplication of effort for hospital staff in the collection of overlapping variables in the same patients [ 19 ]. Importantly, a national data dictionary then provided the common data definitions to facilitate standardized data capture. Another important feature of AuSCR is the collection of patient-reported outcome surveys between 90 and 180 days after stroke, and annual linkage with national death records to ascertain survival status [ 33 ]. To support a LHS approach, hospitals that participate in AuSCR have access to a range of real-time performance reports. In efforts to minimize the burden of data collection in the AuSCR, interoperability approaches to import data directly from hospital or state-level managed stroke databases have been established (Fig. 3 ); however, the application has been variable and 41% of hospitals still manually enter all their data.

Current status of automated data importing solutions in the Australian Stroke Clinical Registry, 2022, with ‘ n ’ representing the number of hospitals. AuSCR, Australian Stroke Clinical Registry; AuSDaT, Australian Stroke Data Tool; API, Application Programming Interface; ICD, International Classification of Diseases; RedCAP, Research Electronic Data Capture; eMR, electronic medical records

For acute stroke care, the Australian Commission on Quality and Safety in Health Care facilitated the co-design (clinicians, academics, consumers) and publication of the national Acute Stroke Clinical Care Standard in 2015 [ 17 ], and subsequent review [ 18 ]. The indicator set for the Acute Stroke Standard then informed the expansion of the minimum dataset for AuSCR so that hospitals could routinely track their performance. The national Audit program enabled hospitals not involved in the AuSCR to assess their performance every two years against the Acute Stroke Standard. Complementing these efforts, the Stroke Foundation, working with the sector, developed the Acute and Rehabilitation Stroke Services Frameworks to outline the principles, essential elements, models of care and staffing recommendations for stroke services ( https://informme.org.au/guidelines/national-stroke-services-frameworks ). The Frameworks are intended to guide where stroke services should be developed, and monitor their uptake with the organizational survey component of the Audit program.

Evidence from implementation and healthcare improvement (LHS quadrant 4, Fig. 1 )

Research to better utilize and augment data from registries through linkage [ 37 , 38 , 39 , 40 ] and to ensure presentation of hospital or service level data are understood by clinicians has ensured advancement in the field for the Australian Stroke LHS [ 41 ]. Importantly, greater insights into whole patient journeys, before and after a stroke, can now enable exploration of value-based care. The LHS and stroke data platform have enabled focused and time-limited projects to create a better understanding of the quality of care in acute or rehabilitation settings [ 22 , 42 , 43 ]. Within stroke, all the elements of an LHS culminate into the ready availability of benchmarked performance data and support for implementation of strategies to address gaps in care.

Implementation research to grow the evidence base for effective improvement interventions has also been a key pillar in the Australian context. These include multi-component implementation interventions to achieve behaviour change for particular aspects of stroke care, [ 22 , 23 , 44 , 45 ] and real-world approaches to augmenting access to hyperacute interventions in stroke through the use of technology and telehealth [ 46 , 47 , 48 , 49 ]. The evidence from these studies feeds into the living guidelines program and the data collection systems, such as the Audit program or AuSCR, which are then amended to ensure data aligns to recommended care. For example, the use of ‘hyperacute aspirin within the first 48 h of ischemic stroke’ was modified to be ‘hyperacute antiplatelet…’ to incorporate new evidence that other medications or combinations are appropriate to use. Additionally, new datasets have been developed to align with evidence such as the Fever, Sugar, and Swallow variables [ 42 ]. Evidence on improvements in access to best practice care from the acute Audit program [ 50 ] and AuSCR is emerging [ 36 ]. For example, between 2007 and 2017, the odds of receiving intravenous thrombolysis after ischemic stroke increased by 16% 9OR 1.06 95% CI 1.13–1.18) and being managed in a stroke unit by 18% (OR 1.18 95% CI 1.17–1.20). Over this period, the median length of hospital stay for all patients decreased from 6.3 days in 2007 to 5.0 days in 2017 [ 51 ]. When considering the number of additional patients who would receive treatment in 2017 in comparison to 2007 it was estimated that without this additional treatment, over 17,000 healthy years of life would be lost in 2017 (17,786 disability-adjusted life years) [ 51 ]. There is evidence on the cost-effectiveness of different system-focussed strategies to augment treatment access for acute ischemic stroke (e.g. Victorian Stroke Telemedicine program [ 52 ] and Melbourne Mobile Stroke Unit ambulance [ 53 ]). Reciprocally, evidence from the national Rehabilitation Audit, where the LHS approach has been less complete or embedded, has shown fewer areas of healthcare improvement over time [ 51 , 54 ].

Within the field of stroke in Australia, there is indirect evidence that the collective efforts that align to establishing the components of a LHS have had an impact. Overall, the age-standardised rate of stroke events has reduced by 27% between 2001 and 2020, from 169 to 124 events per 100,000 population. Substantial declines in mortality rates have been reported since 1980. Commensurate with national clinical guidelines being updated in 2007 and the first National Stroke Audit being undertaken in 2007, the mortality rates for men (37.4 deaths per 100,000) and women (36.1 deaths per 100,0000 has declined to 23.8 and 23.9 per 100,000, respectively in 2021 [ 55 ].

Underpinning the LHS with the integration of the four quadrants of evidence from stakeholders, research and guidelines, practice and implementation, and core LHS principles have been addressed. Leadership and governance have been important, and programs have been established to augment workforce training and capacity building in best practice professional development. Medical practitioners are able to undertake courses and mentoring through the Australasian Stroke Academy ( http://www.strokeacademy.com.au/ ) while nurses (and other health professionals) can access teaching modules in stroke care from the Acute Stroke Nurses Education Network ( https://asnen.org/ ). The Association of Neurovascular Clinicians offers distance-accessible education and certification to develop stroke expertise for interdisciplinary professionals, including advanced stroke co-ordinator certification ( www.anvc.org ). Consumer initiative interventions are also used in the design of the AuSCR Public Summary Annual reports (available at https://auscr.com.au/about/annual-reports/ ) and consumer-related resources related to the Living Guidelines ( https://enableme.org.au/resources ).

The important success factors and lessons from stroke as a national exemplar LHS in Australia include leadership, culture, workforce and resources integrated with (1) established and broad partnerships across the academic-clinical sector divide and stakeholder engagement; (2) the living guidelines program; (3) national data infrastructure, including a national data dictionary that provides the common data framework to support standardized data capture; (4) various implementation strategies including benchmarking and feedback as well as engagement strategies targeting different levels of the health system; and (5) implementation and improvement research to advance stroke systems of care and reduce unwarranted variation in practice (Fig. 1 ). Priority opportunities now include the advancement of interoperability with electronic medical records as an area all clinical quality registry’s programs needs to be addressed, as well as providing more dynamic and interactive data dashboards tailored to the need of clinicians and health service executives.

There is a clear mandate to optimise healthcare improvement with big data offering major opportunities for change. However, we have lacked the approaches to capture evidence from the community and stakeholders, to integrate evidence from research, to capture and leverage data or evidence from practice and to generate and build on evidence from implementation using iterative system-level improvement. The LHS provides this opportunity and is shown to deliver impact. Here, we have outlined the process applied to generate an evidence-based LHS and provide a leading exemplar in stroke care. This highlights the value of moving from single-focus isolated approaches/initiatives to healthcare improvement and the benefit of integration to deliver demonstrable outcomes for our funders and key stakeholders — our community. This work provides insight into strategies that can both apply evidence-based processes to healthcare improvement as well as implementing evidence-based practices into care, moving beyond research as an endpoint, to research as an enabler, underpinning delivery of better healthcare.

Availability of data and materials

Not applicable

Abbreviations

Australian Stroke Clinical Registry

Confidence interval

Learning Health System

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Acknowledgements

The following authors hold National Health and Medical Research Council Research Fellowships: HT (#2009326), DAC (#1154273), SM (#1196352), MFK Future Leader Research Fellowship (National Heart Foundation #105737). The Funders of this work did not have any direct role in the design of the study, its execution, analyses, interpretation of the data, or decision to submit results for publication.

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Helena Teede and Dominique A. Cadilhac contributed equally.

Authors and Affiliations

Monash Centre for Health Research and Implementation, 43-51 Kanooka Grove, Clayton, VIC, Australia

Helena Teede, Emily Callander & Joanne Enticott

Monash Partners Academic Health Science Centre, 43-51 Kanooka Grove, Clayton, VIC, Australia

Helena Teede & Alison Johnson

Stroke and Ageing Research, Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Level 2 Monash University Research, Victorian Heart Hospital, 631 Blackburn Rd, Clayton, VIC, Australia

Dominique A. Cadilhac, Tara Purvis & Monique F. Kilkenny

Stroke Theme, The Florey Institute of Neuroscience and Mental Health, University of Melbourne, Heidelberg, VIC, Australia

Dominique A. Cadilhac, Monique F. Kilkenny & Bruce C.V. Campbell

Department of Neurology, Melbourne Brain Centre, Royal Melbourne Hospital, Parkville, VIC, Australia

Bruce C.V. Campbell

Department of Medicine, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Victoria, Australia

School of Health Sciences, Heart and Stroke Program, University of Newcastle, Hunter Medical Research Institute, University Drive, Callaghan, NSW, Australia

Coralie English

School of Medicine and Dentistry, Griffith University, Birtinya, QLD, Australia

Rohan S. Grimley

Clinical Excellence Division, Queensland Health, Brisbane, Australia

John Hunter Hospital, Hunter New England Local Health District and University of Newcastle, Sydney, NSW, Australia

Christopher Levi

School of Nursing, Midwifery and Paramedicine, Australian Catholic University, Sydney, NSW, Australia

Sandy Middleton

Nursing Research Institute, St Vincent’s Health Network Sydney and and Australian Catholic University, Sydney, NSW, Australia

Stroke Foundation, Level 7, 461 Bourke St, Melbourne, VIC, Australia

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HT: conception, design and initial draft, developed the theoretical formalism for learning health system framework, approved the submitted version. DAC: conception, design and initial draft, provided essential literature and case study examples, approved the submitted version. TP: revised the manuscript critically for important intellectual content, approved the submitted version. MFK: revised the manuscript critically for important intellectual content, provided essential literature and case study examples, approved the submitted version. BC: revised the manuscript critically for important intellectual content, provided essential literature and case study examples, approved the submitted version. CE: revised the manuscript critically for important intellectual content, provided essential literature and case study examples, approved the submitted version. AJ: conception, design and initial draft, developed the theoretical formalism for learning health system framework, approved the submitted version. EC: revised the manuscript critically for important intellectual content, approved the submitted version. RSG: revised the manuscript critically for important intellectual content, provided essential literature and case study examples, approved the submitted version. CL: revised the manuscript critically for important intellectual content, provided essential literature and case study examples, approved the submitted version. SM: revised the manuscript critically for important intellectual content, provided essential literature and case study examples, approved the submitted version. KH: revised the manuscript critically for important intellectual content, provided essential literature and case study examples, approved the submitted version. JE: conception, design and initial draft, developed the theoretical formalism for learning health system framework, approved the submitted version. All authors read and approved the final manuscript.

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Teede, H., Cadilhac, D.A., Purvis, T. et al. Learning together for better health using an evidence-based Learning Health System framework: a case study in stroke. BMC Med 22 , 198 (2024). https://doi.org/10.1186/s12916-024-03416-w

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How to present patient...

How to present patient cases

Related content
Peer review
Mary Ni Lochlainn , foundation year 2 doctor 1 ,
Ibrahim Balogun , healthcare of older people/stroke medicine consultant 1
1 East Kent Foundation Trust, UK

A guide on how to structure a case presentation

This article contains...

-History of presenting problem

-Medical and surgical history

-Drugs, including allergies to drugs

-Family history

-Social history

-Review of systems

-Findings on examination, including vital signs and observations

-Differential diagnosis/impression

-Investigations

-Management

Presenting patient cases is a key part of everyday clinical practice. A well delivered presentation has the potential to facilitate patient care and improve efficiency on ward rounds, as well as a means of teaching and assessing clinical competence. 1

The purpose of a case presentation is to communicate your diagnostic reasoning to the listener, so that he or she has a clear picture of the patient’s condition and further management can be planned accordingly. 2 To give a high quality presentation you need to take a thorough history. Consultants make decisions about patient care based on information presented to them by junior members of the team, so the importance of accurately presenting your patient cannot be overemphasised.

As a medical student, you are likely to be asked to present in numerous settings. A formal case presentation may take place at a teaching session or even at a conference or scientific meeting. These presentations are usually thorough and have an accompanying PowerPoint presentation or poster. More often, case presentations take place on the wards or over the phone and tend to be brief, using only memory or short, handwritten notes as an aid.

Everyone has their own presenting style, and the context of the presentation will determine how much detail you need to put in. You should anticipate what information your senior colleagues will need to know about the patient’s history and the care he or she has received since admission, to enable them to make further management decisions. In this article, I use a fictitious case to show how you can structure case presentations, which can be adapted to different clinical and teaching settings (box 1).

Box 1: Structure for presenting patient cases

Presenting problem, history of presenting problem, medical and surgical history.

Drugs, including allergies to drugs

Family history

Social history, review of systems.

Findings on examination, including vital signs and observations

Differential diagnosis/impression

Investigations

Case: tom murphy.

You should start with a sentence that includes the patient’s name, sex (Mr/Ms), age, and presenting symptoms. In your presentation, you may want to include the patient’s main diagnosis if known—for example, “admitted with shortness of breath on a background of COPD [chronic obstructive pulmonary disease].” You should include any additional information that might give the presentation of symptoms further context, such as the patient’s profession, ethnic origin, recent travel, or chronic conditions.

“ Mr Tom Murphy is a 56 year old ex-smoker admitted with sudden onset central crushing chest pain that radiated down his left arm.”

In this section you should expand on the presenting problem. Use the SOCRATES mnemonic to help describe the pain (see box 2). If the patient has multiple problems, describe each in turn, covering one system at a time.

Box 2: SOCRATES—mnemonic for pain

Associations

Time course

Exacerbating/relieving factors

“ The pain started suddenly at 1 pm, when Mr Murphy was at his desk. The pain was dull in nature, and radiated down his left arm. He experienced shortness of breath and felt sweaty and clammy. His colleague phoned an ambulance. He rated the pain 9/10 in severity. In the ambulance he was given GTN [glyceryl trinitrate] spray under the tongue, which relieved the pain to 5/10. The pain lasted 30 minutes in total. No exacerbating factors were noted. Of note: Mr Murphy is an ex-smoker with a 20 pack year history”

Some patients have multiple comorbidities, and the most life threatening conditions should be mentioned first. They can also be categorised by organ system—for example, “has a long history of cardiovascular disease, having had a stroke, two TIAs [transient ischaemic attacks], and previous ACS [acute coronary syndrome].” For some conditions it can be worth stating whether a general practitioner or a specialist manages it, as this gives an indication of its severity.

In a surgical case, colleagues will be interested in exercise tolerance and any comorbidity that could affect the patient’s fitness for surgery and anaesthesia. If the patient has had any previous surgical procedures, mention whether there were any complications or reactions to anaesthesia.

“Mr Murphy has a history of type 2 diabetes, well controlled on metformin. He also has hypertension, managed with ramipril, and gout. Of note: he has no history of ischaemic heart disease (relevant negative) (see box 3).”

Box 3: Relevant negatives

Mention any relevant negatives that will help narrow down the differential diagnosis or could be important in the management of the patient, 3 such as any risk factors you know for the condition and any associations that you are aware of. For example, if the differential diagnosis includes a condition that you know can be hereditary, a relevant negative could be the lack of a family history. If the differential diagnosis includes cardiovascular disease, mention the cardiovascular risk factors such as body mass index, smoking, and high cholesterol.

Highlight any recent changes to the patient’s drugs because these could be a factor in the presenting problem. Mention any allergies to drugs or the patient’s non-compliance to a previously prescribed drug regimen.

To link the medical history and the drugs you might comment on them together, either here or in the medical history. “Mrs Walsh’s drugs include regular azathioprine for her rheumatoid arthritis.”Or, “His regular drugs are ramipril 5 mg once a day, metformin 1g three times a day, and allopurinol 200 mg once a day. He has no known drug allergies.”

If the family history is unrelated to the presenting problem, it is sufficient to say “no relevant family history noted.” For hereditary conditions more detail is needed.

“ Mr Murphy’s father experienced a fatal myocardial infarction aged 50.”

Social history should include the patient’s occupation; their smoking, alcohol, and illicit drug status; who they live with; their relationship status; and their sexual history, baseline mobility, and travel history. In an older patient, more detail is usually required, including whether or not they have carers, how often the carers help, and if they need to use walking aids.

“He works as an accountant and is an ex-smoker since five years ago with a 20 pack year history. He drinks about 14 units of alcohol a week. He denies any illicit drug use. He lives with his wife in a two storey house and is independent in all activities of daily living.”

Do not dwell on this section. If something comes up that is relevant to the presenting problem, it should be mentioned in the history of the presenting problem rather than here.

“Systems review showed long standing occasional lower back pain, responsive to paracetamol.”

Findings on examination

Initially, it can be useful to practise presenting the full examination to make sure you don’t leave anything out, but it is rare that you would need to present all the normal findings. Instead, focus on the most important main findings and any abnormalities.

“On examination the patient was comfortable at rest, heart sounds one and two were heard with no additional murmurs, heaves, or thrills. Jugular venous pressure was not raised. No peripheral oedema was noted and calves were soft and non-tender. Chest was clear on auscultation. Abdomen was soft and non-tender and normal bowel sounds were heard. GCS [Glasgow coma scale] was 15, pupils were equal and reactive to light [PEARL], cranial nerves 1-12 were intact, and he was moving all four limbs. Observations showed an early warning score of 1 for a tachycardia of 105 beats/ min. Blood pressure was 150/90 mm Hg, respiratory rate 18 breaths/min, saturations were 98% on room air, and he was apyrexial with a temperature of 36.8 ºC.”

Differential diagnoses

Mentioning one or two of the most likely diagnoses is sufficient. A useful phrase you can use is, “I would like to rule out,” especially when you suspect a more serious cause is in the differential diagnosis. “History and examination were in keeping with diverticular disease; however, I would like to rule out colorectal cancer in this patient.”

Remember common things are common, so try not to mention rare conditions first. Sometimes it is acceptable to report investigations you would do first, and then base your differential diagnosis on what the history and investigation findings tell you.

“My impression is acute coronary syndrome. The differential diagnosis includes other cardiovascular causes such as acute pericarditis, myocarditis, aortic stenosis, aortic dissection, and pulmonary embolism. Possible respiratory causes include pneumonia or pneumothorax. Gastrointestinal causes include oesophageal spasm, oesophagitis, gastro-oesophageal reflux disease, gastritis, cholecystitis, and acute pancreatitis. I would also consider a musculoskeletal cause for the pain.”

This section can include a summary of the investigations already performed and further investigations that you would like to request. “On the basis of these differentials, I would like to carry out the following investigations: 12 lead electrocardiography and blood tests, including full blood count, urea and electrolytes, clotting screen, troponin levels, lipid profile, and glycated haemoglobin levels. I would also book a chest radiograph and check the patient’s point of care blood glucose level.”

You should consider recommending investigations in a structured way, prioritising them by how long they take to perform and how easy it is to get them done and how long it takes for the results to come back. Put the quickest and easiest first: so bedside tests, electrocardiography, followed by blood tests, plain radiology, then special tests. You should always be able to explain why you would like to request a test. Mention the patient’s baseline test values if they are available, especially if the patient has a chronic condition—for example, give the patient’s creatinine levels if he or she has chronic kidney disease This shows the change over time and indicates the severity of the patient’s current condition.

“To further investigate these differentials, 12 lead electrocardiography was carried out, which showed ST segment depression in the anterior leads. Results of laboratory tests showed an initial troponin level of 85 µg/L, which increased to 1250 µg/L when repeated at six hours. Blood test results showed raised total cholesterol at 7.6 mmol /L and nil else. A chest radiograph showed clear lung fields. Blood glucose level was 6.3 mmol/L; a glycated haemoglobin test result is pending.”

Dependent on the case, you may need to describe the management plan so far or what further management you would recommend.“My management plan for this patient includes ACS [acute coronary syndrome] protocol, echocardiography, cardiology review, and treatment with high dose statins. If you are unsure what the management should be, you should say that you would discuss further with senior colleagues and the patient. At this point, check to see if there is a treatment escalation plan or a “do not attempt to resuscitate” order in place.

“Mr Murphy was given ACS protocol in the emergency department. An echocardiogram has been requested and he has been discussed with cardiology, who are going to come and see him. He has also been started on atorvastatin 80 mg nightly. Mr Murphy and his family are happy with this plan.”

The summary can be a concise recap of what you have presented beforehand or it can sometimes form a standalone presentation. Pick out salient points, such as positive findings—but also draw conclusions from what you highlight. Finish with a brief synopsis of the current situation (“currently pain free”) and next step (“awaiting cardiology review”). Do not trail off at the end, and state the diagnosis if you are confident you know what it is. If you are not sure what the diagnosis is then communicate this uncertainty and do not pretend to be more confident than you are. When possible, you should include the patient’s thoughts about the diagnosis, how they are feeling generally, and if they are happy with the management plan.

“In summary, Mr Murphy is a 56 year old man admitted with central crushing chest pain, radiating down his left arm, of 30 minutes’ duration. His cardiac risk factors include 20 pack year smoking history, positive family history, type 2 diabetes, and hypertension. Examination was normal other than tachycardia. However, 12 lead electrocardiography showed ST segment depression in the anterior leads and troponin rise from 85 to 250 µg/L. Acute coronary syndrome protocol was initiated and a diagnosis of NSTEMI [non-ST elevation myocardial infarction] was made. Mr Murphy is currently pain free and awaiting cardiology review.”

Originally published as: Student BMJ 2017;25:i4406

Competing interests: None declared.

Provenance and peer review: Not commissioned; externally peer reviewed

↵ Green EH, Durning SJ, DeCherrie L, Fagan MJ, Sharpe B, Hershman W. Expectations for oral case presentations for clinical clerks: opinions of internal medicine clerkship directors. J Gen Intern Med 2009 ; 24 : 370 - 3 . doi:10.1007/s11606-008-0900-x pmid:19139965 . OpenUrl CrossRef PubMed Web of Science
↵ Olaitan A, Okunade O, Corne J. How to present clinical cases. Student BMJ 2010;18:c1539.
↵ Gaillard F. The secret art of relevant negatives, Radiopedia 2016; http://radiopaedia.org/blog/the-secret-art-of-relevant-negatives .

Open access
Published: 20 May 2024

The quality of reporting in case reports of permanent neonatal diabetes mellitus: a cross-sectional study

Pengli Jia 1 ,
Ling Wang 2 ,
Xi Yang 3 ,
WenTing Pei 2 ,
Chang Xu 4 ,
Jinglin Feng 1 &
Ying Han 1

BMC Medical Research Methodology volume 24 , Article number: 117 ( 2024 ) Cite this article

Metrics details

Although randomized trials and systematic reviews provide the best evidence to guide medical practice, many permanent neonatal diabetes mellitus (PNDM) studies have been published as case reports. However, the quality of these studies has not been assessed. The purpose of this study was to assess the extent to which the current case reports for PNDM comply with the Case Report (CARE) guidelines and to explore variables associated with the reporting.

Six English and four Chinese databases were searched from their inception to December 2022 for PNDM case reports. The 23 items CARE checklist was used to measure reporting quality. Primary outcome was the adherence rate of each CARE item and second outcome was total reporting score for each included PNDM case report. Linear and logistic regression analyses were used to examine the connection between five pre-specified predictor variables and the reporting quality. The predictor variables were impact factor of the published journal (<3.4 vs. ≥3.4, categorized according to the median), funding (yes vs. no), language (English vs. other language), published journal type (general vs. special) and year of publication (>2013 vs. ≤ 2013).

In total, 105 PNDM case reports were included in this study. None of the 105 PNDM case reports fulfilled all 23 items of the CARE checklist. The response rate of 11 items were under 50%, including prognostic characteristics presentation (0%), patient perspective interpretation (0%), diagnostic challenges statement (2.9%), clinical course summary (21.0%), diagnostic reasoning statement (22.9%), title identification (24.8%), case presentation (33.3%), disease history description (34.3%), strengths and limitations explanation (41.0%), informed consent statement (45.7%), and lesson elucidation (47.6%). This study identified that the PNDM case reports published in higher impact factor journals were statistically associated with a higher reporting quality.

The reporting of case reports for PNDM is generally poor. As a result, this information may be misleading to providers, and the clinical applications may be detrimental to patient care. To improve reporting quality, journals should encourage strict adherence to the CARE guidelines.

Peer Review reports

Neonatal diabetes mellitus (NDM) is a rare metabolic disease with an incidence of 90,000-160,000 neonates [ 1 ]. The permanent form of neonatal diabetes mellitus (PNDM) accounts for approximately half of all cases, with an incidence of one in 260,000 live births [ 2 ]. PNDM is a lifelong disease without remission that requires treatment throughout life [ 3 ]. The main clinical manifestations are hyperglycemia, intrauterine growth retardation, ketoacidosis, weight loss and reduced quality of life [ 4 ]. Given the severe condition and substantial medical need of PNDM, there is an urgent need for high-quality clinical research to guide PNDM clinical practice [ 5 ].

However, traditional clinical research methods for PNDM are often impeded by the scarcity and geographical dispersion of patients and the involvement of children, which can result in deficiencies in the development of clinical research evidence [ 6 ]. For example, Tudur found that compared to non-rare disease clinical trials, rare disease clinical trials are single-arm, non-randomized, non-blind, open-label, and too fragile to be terminated early [ 7 ]. Given the problems with recruitment in PNDM research, innovative strategies for rare disease clinical research are urgently required for high-quality diagnosis and treatment evidence [ 5 ].

Case reports have been used to recognize the genetic cause, main symptoms, medical, family, or psychosocial history, and clinical diagnostic, therapeutic, and prognostic information of PNDM [ 8 , 9 , 10 , 11 ]. However, there is a continuing debate about the validity of PNDM case reports and their value to practicing clinicians [ 12 ]. These case reports are generally regarded as having poor evidential quality because of their prose and spontaneous reporting [ 13 ]. Written without the benefit of reporting guidelines, case reports are often insufficiently rigorous to be aggregated for data analysis, to inform research design, or to guide clinical practice [ 13 ].

Surprisingly, general international reporting guidelines for case reports did not exist until the CARE (CAse REport) Guidelines were published [ 13 ]. Although PNDM case reports are overrepresented in the literature, little is known about reporting quality. A lack of adequate reporting of details would make the effective use of such case reports evidence less likely. Under certain circumstances, this can lead misinformed healthcare decisions. Therefore, this study conducted a cross-sectional study to specifically assess the extent to which the current case reports for PNDM complied with the CARE guidelines and explore factors associated with reporting.

Inclusion criteria

All case reports enrolled patient diagnosed with PNDM will be included. PNDM was defined as a diagnosis of diabetes within 4 or 6 weeks of birth [ 3 ]. An included case report should report useful clinical information on PNDM, such as clinical findings, patient characteristics, diagnosis or therapeutic information. There was no limitation on the publication language.

Literature search and screening

This study searched PubMed, EMBASE, Scopus, Web of Science, CINAHL, Medrxiv, and four Chinese Databases, SinoMed, National Knowledge Infrastructure (CNKI), Wanfang, and VIP, from inception to 1st of December 2022. A combination of keywords and Medical Subject Headings related to PNDM and case report was used ("pediatric”, “PNDM”, “NDM”, "permanent neonatal diabetes mellitus”, "case report”, "WRS” and "Wolcott-Rallison syndrome"). The reference lists of eligible papers were also manually screened for articles that were not identified by the computerized search. Further details are provided in Appendix 1 .

Pairs of well-trained authors, independently and in duplicate, scanned titles and abstracts to exclude obviously irrelevant studies, and potentially eligible articles were investigated in full text. Disagreements were resolved by discussion between the two reviewers; if no consensus was achieved, a third reviewer was involved.

Data collection

Data extraction was performed by two authors using a predefined data sheet that included general publication information: name of the first author, year of publication, published language, region of the first author, funding information, journal where the care report was published, and the journal’s impact factor.

The CARE guidelines checklist was used to assess the reporting quality of case reports [ 15 ]. We slightly modified the checklist by merging some sub-items into one item: 1) the four sub-item “the main symptoms of the patient, main clinical findings, the main diagnoses and interventions and the main outcomes” were merged as item 3b “Case Presentation”; 2) types of intervention (eg, pharmacologic, surgical, preventive, self-care), administration of intervention (eg, dosage, strength, duration) and changes in intervention (with rationale) were merged as item 9 “therapeutic intervention”; 3) clinician and patient-assessed outcomes, important follow-up test results (positive or negative), intervention adherence and tolerability (and how this was assessed) and adverse and unanticipated events were merged as item 10 “clinical course of all follow-up visits”; The merging resulting in 23 items of the finally CARE guideline checklist, see details in the Appendix 2 .

For each included PNDM case report, quality of reporting against the 23 items was determined as “Yes”, “Partially yes”, or “No”. The primary outcome was Adherence Rate. The Adherence rate (AR=n/N) and 95% confidence interval (CI) were used to reflect the degree of compliance of each case report to each item of CARE checklist, where n is the number of PNMD case reports adhering to the requirement of a certain item, and N is the total number of PNMD case reports. The present study summarized the AR of each item at three levels: met by 80% or above was well complied, 50 to 79% was moderately complied, and less than 50% was poorly complied.

The second outcome was the total score of reporting. The item rated as “Yes” “Partially yes” or “No” was given a point of 2, 1 or 0 respectively. Possible scores ranged from 0 to 46. Higher scores indicated better quality. The purpose of the score was to explore the connections between some pre-specified factor and reporting quality.

Data analysis

Baseline characteristics which included multinomial (language, region of first author, impact factor of the published journal) and dichotomous variables (year of publication, published journal type, sources of funding) were described as number and percentages.

This study pre-specified five variables to explore their connection to reporting quality. These were impact factor of the published journal (<3.4 vs. ≥3.4, categorized according to the median), funding (yes vs. no), language (English vs. other language), journal type (general vs. special) and year of publication (≤ 2013 vs. >2013). The year was categorized based on the year CARE was published. Reporting scores of the five pre-specified group were calculated as median and interquartile ranges (IQR). Standardized β coefficient with 95% confidence intervals (CI) were calculated using univariate and multivariate linear regression analyses to examine the association between reporting score and the pre-specified variables.

In order to avoid the bias of the score system on the results, we conducted a logistic regression in which the adherence to each 23 items CARE checklist was categorized as two group (Yes or No), the predictor factor was “published journal (<3.4 vs. ≥3.4, categorized according to the median), funding (yes vs. no), language (English vs. other language), published journal type (general vs. special) and year of publication (≤ 2013 vs. >2013). Standardized Odds Ratio (OR) with 95% CI was estimated by the logistic regression to examine the association between response quality and the five variables.

All the analyses were conducted using Stata14.0/SE software (STATA, College Station, TX, Serial number: 10699393), and alpha = 0.05 was the criterion for statistical significance.

The initial search yielded 1664 reports, of which 1316 were eliminated due to duplication or title and abstract screening. After full-text reading, 105 case reports on PNDM were included. No additional case reports were identified through the reference list screening (Fig. 1 ).

Flow plot of literature search and screening

Characteristics of included studies

A total of 105 PNDM case reports were published between 1971 and December 2022. The majority were published in English (93.33%). Research groups from Asian contributed most (40.00%), followed by European (38.09%), and North American (17.14%) groups. Majority of case reports were published in specialized journals (86.67%), such as pediatrics and endocrinology. The median impact factor for the published journals was 3.40 (IQR: 1.48, 4.50). Almost half of the included cases reported funding resources (57/105), all of which were provided by nonprofit funding agencies (Table 1 ).

Adherence rate of each reporting item

The overall CARE scores resulted in a median score of 28 (IQR: 23, 30). None of the 105 PNDM case reports fulfilled all 23 items of the CARE checklist: five out of 23 items were well complied, seven were moderately complied, and 11 were poorly complied. The adherence rates for the items reported in the CARE checklist are listed in Table 2 .

The title section item, which was identified as “elucidated the study as ‘case report’ along with phenomenon of greatest interest”, was poorly complied (AR=24.8%, 95% CI: 16.4, 33.2%). The keyword element describing the key information of the case as 2-5 words was moderately complied with 61.9% (95% CI: 52.5, 71.3%) of the PNDM case reports adhering this item.

Of the three items in the abstract section, the item of introduction narration was moderately complied (AR=60.0%, 95% CI:50.5, 69.5%), while the other two items were poorly complied: case presentation (AR=33.3%, 95% CI:24.2, 42.5%) and lesson elucidation (AR=47.6%, 95% CI:37.9, 57.3%). The background summary was complied by 79.0% (95% CI: 71.1, 87.0%) of the PNDM case repots.

In terms of the patient information (three items), 59 (AR=56.2%, 95 CI:46.5, 65.8%) provided details of demographic information, and a large proportion (AR=96.2%, 95% CI: 92.5, 99.9%) specified the main symptoms of the patient, while only a small proportion (AR=34.3%, 95% CI:25.1, 43.5%) specified details regarding the medical, family, and psychosocial history.

Within the diagnostic assessment element, there were 4 items identified, including clarifying the diagnostic methods (AR=94.3%, 95% CI: 89.8, 98.8%), diagnostic reasoning (AR=22.9%, 95% CI: 14.7, 31.0%.), diagnostic challenges (AR=2.9%, 95% CI: -0.4, 6.1%) and prognostic characteristics (AR=0%).

Of the four items in the discussion section, relevant medical literature, rationale for conclusion and main take-away’ lessons were evaluated completely in 90 (AR=85.7%, 95% CI: 78.9, 92.5%), 89 (AR=84.8%, 95% CI: 77.8, 91.8%) and 69 (AR=65.7%, 95% CI: 56.5, 74.9%) PNDM case reports, respectively. Total compliance was less than 50% in the strengths and limitations item (41.0%, 95%CI: 31.4, 50.5%).

With regard to the four separately specified items, description of physical examination (AR=89.5%, 95%CI:83.6, 95.5%) was highly adhered, types of intervention (AR=75.2%, 95%CI:66.8, 83.6%) and important dates and times (AR=56.2%, 95%CI:46.5, 65.8%) were moderately adhered. The remaining item summarized the clinical course of all follow-up visits (AR=21.0%, 95%CI:13.0, 28.9%) was poorly addressed.

For the two alternative items, informed consent was poorly complied (AR=45.7%, 95CI: 36.0, 55.4), while the reporting of patient perspective was seriously limited (AR=0%).

Factors associated with the reporting quality

The median and IQR of reporting score in the case reports published with funding, in English language and after year 2013 were 27.0 (23.5 to 30.5), 27.5 (23.7, 30.0) and 28.0 (24.0, 31.0). For those case reports that in general and impact factor ≥3.4 journals, the median and IQR of reporting score were 25.0 (21.2, 29.0) and 27.0 (22.0, 29.0).

Multivariable linear regression analyses showed that PNDM case reports published in higher impact factor journals were statistically associated with a higher total score (standardized β coefficient 0.27, 95% CI: -4.98 to 0.59), while those published in recent years (standardized β coefficient 0.12, 95% CI: -0.89 to 3.46), in English (standardized β coefficient -0.14, 95% CI: -7.08 to 1.48), in a general journal (standardized β coefficient -0.17, 95% CI: -5.79 to 0.50), and with funding supporting (standardized β coefficient -0.90, 95% CI: -3.09 to 1.29) were not associated with the reporting (Table 3 ).

The multiple logistic regression showed that PNDM case reports published in English (OR 15.94, 95% CI 1.59, 160.16) and higher impact factor journals (impact factor ≥3.4) (OR 2.77, 95% CI 1.03, 7.40) were associated with a higher likelihood of case presentation. Similarly, PNDM case reports published in the higher impact factor journals were more likely to achieve reporting the conclusion (OR 3.21, 95% CI 1.29, 8.00) and brief background summary (OR 6.23, 95% CI 1.50, 25.71). PNDM case reports published in general journals (OR 7.53, 95% CI 1.43, 39.76) and with funding support (OR 3.78, 95% CI 1.45, 9.85) were associated with a higher likelihood of achieving informed consent (Table 4 ).

The present study collected case reports on PNDM over the past half century. To the best of our knowledge, this is the first epidemiological study to systematically assess the extent to which case reports comply with reporting guidelines in this specific field. A total of 105 case reports for PNDM were identified. Across these case reports, this study found that the critical details regarding prognostic characteristics, patient perspectives, diagnostic challenges, follow-up visits, diagnostic reasoning, title and case presentation were often omitted. The apparent low adherence rate was primarily due to poor reporting; however, the non-mandatory requirement (patient perspective or prognostic characteristics) of the items may also affect the assessment [ 14 ]. The failure to report diagnostic information was probably due to the lack and disarray of diagnostic criteria in the area of rare diseases [ 5 ]. The under-reporting of follow-up visits could be partly because this information was not available, as the patient did not revisit the physician or died because of progressive disease [ 16 ].

Conversely, this study found that the items related to therapeutic intervention were better reported (more than 70% of case studies complied completely), such as the type, administration and changes in intervention. This finding was consistent with studies addressing the reporting quality using CARE guidelines in high-impact journals (AR=79.9%) [ 17 ], coronavirus disease (AR=84.0%) [ 18 ] and dental trauma field (AR=98.0%) [ 19 ]. A study conducted in emergency medicine used self-made 11 items scale by referring to clinical epidemiology textbooks, guidelines for critical appraisal studies, and the Users’ Guides to Evidence-Based Medicine also found similar result (AR=79.9%) [ 12 ]. Although the evaluation tools are different, these studies reflected the attentions of clinical intervention by authors, editors, and peer reviewers.

The inconsistent and suboptimal reporting across items implies that certain items may have been treated differently, as to their importance [ 20 ]. Retaining more clinically significant content and removing details about the methodology was often suggested by the editor, as journals usually pay more attention to the clinical value of research [ 21 ]. Given that some PNDM case reports were published as letters that may have strict word limitations, the deletion of “non-sense” information is even more common [ 12 ]. We would argue that while journal space is valuable, editors must balance the need to be concise with the importance of adequate case descriptions.

Both our linear and logistic regression analyses identified that the PNDM case reports published in higher impact factor journals were statistically associated with a higher reporting quality. This was consistent with the research published in 2018 and 2020 [ 17 , 22 ]. Even though the use of journal impact factor as surrogate metric to measure journal quality is controversial [ 23 ], but it’s worth to mention that the overall completeness in reporting was high for CARE endorsing journals, such as the BMJ Case Reports and JAMA [ 17 ].

Strengths and limitations

This study has several strengths. We innovatively assessed the quality of the PNDM case reports using the widely accepted CARE checklist. Second, a comprehensive search, explicit eligibility criteria, rigorous methods for screening studies and data collection ensured transparency and reproducibility of judgments. Third, the use of two independent reviewers for the preselection of case reports, assessment quality and data extraction was of great help in avoiding errors and subjective judgments.

This study has some limitations. First, the results were confined to PNDM case reports, which constituted a small fraction of case reports. Second, we scored reporting quality and added a category “Partially yes” to each item that may skew the results. Third, we did not include any grey literature and the reporting quality of these case reports was unknown. We expect such a report to be rare. Fourth, the non-mandatory requirement of some items may underestimate the results of the reporting quality.

Reporting of PNDM case reports is generally suboptimal. Substantial effort is needed to improve reporting, especially the reporting of case presentation, diagnostic assessment, follow-up, and outcomes. A larger word count may be beneficial for better reporting. To improve reporting quality, journals should encourage strict adherence to the CARE guidelines.

Availability of data and materials

All data generated or analysed during this study are included in this published article and its supplementary information files.

Abbreviations

Adherence rate

Confidence interval

CAse REport

Interquartile range

Neonatal diabetes mellitus

Permanent neonatal diabetes mellitus

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This project was supported by the Fundamental Research Program of Shanxi Province No. 202303021222159.

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Pengli Jia, Jinglin Feng & Ying Han

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Ling Wang & WenTing Pei

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PLJ conceived and designed the study, analyzed the data, and drafted the manuscript; LW, XY and WTF collected the data, assessed the quality; CX and JLF screened the literature; YH and PLJ provided methodological comments and revised the manuscript. All authors revised the manuscript.

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Correspondence to Ying Han .

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Study Suggests Genetics as a Cause, Not Just a Risk, for Some Alzheimer’s

People with two copies of the gene variant APOE4 are almost certain to get Alzheimer’s, say researchers, who proposed a framework under which such patients could be diagnosed years before symptoms.

A colorized C.T. scan showing a cross-section of a person's brain with Alzheimer's disease. The colors are red, green and yellow.

By Pam Belluck

Scientists are proposing a new way of understanding the genetics of Alzheimer’s that would mean that up to a fifth of patients would be considered to have a genetically caused form of the disease.

Currently, the vast majority of Alzheimer’s cases do not have a clearly identified cause. The new designation, proposed in a study published Monday, could broaden the scope of efforts to develop treatments, including gene therapy, and affect the design of clinical trials.

It could also mean that hundreds of thousands of people in the United States alone could, if they chose, receive a diagnosis of Alzheimer’s before developing any symptoms of cognitive decline, although there currently are no treatments for people at that stage.

The new classification would make this type of Alzheimer’s one of the most common genetic disorders in the world, medical experts said.

“This reconceptualization that we’re proposing affects not a small minority of people,” said Dr. Juan Fortea, an author of the study and the director of the Sant Pau Memory Unit in Barcelona, Spain. “Sometimes we say that we don’t know the cause of Alzheimer’s disease,” but, he said, this would mean that about 15 to 20 percent of cases “can be tracked back to a cause, and the cause is in the genes.”

The idea involves a gene variant called APOE4. Scientists have long known that inheriting one copy of the variant increases the risk of developing Alzheimer’s, and that people with two copies, inherited from each parent, have vastly increased risk.

The new study , published in the journal Nature Medicine, analyzed data from over 500 people with two copies of APOE4, a significantly larger pool than in previous studies. The researchers found that almost all of those patients developed the biological pathology of Alzheimer’s, and the authors say that two copies of APOE4 should now be considered a cause of Alzheimer’s — not simply a risk factor.

The patients also developed Alzheimer’s pathology relatively young, the study found. By age 55, over 95 percent had biological markers associated with the disease. By 65, almost all had abnormal levels of a protein called amyloid that forms plaques in the brain, a hallmark of Alzheimer’s. And many started developing symptoms of cognitive decline at age 65, younger than most people without the APOE4 variant.

“The critical thing is that these individuals are often symptomatic 10 years earlier than other forms of Alzheimer’s disease,” said Dr. Reisa Sperling, a neurologist at Mass General Brigham in Boston and an author of the study.

She added, “By the time they are picked up and clinically diagnosed, because they’re often younger, they have more pathology.”

People with two copies, known as APOE4 homozygotes, make up 2 to 3 percent of the general population, but are an estimated 15 to 20 percent of people with Alzheimer’s dementia, experts said. People with one copy make up about 15 to 25 percent of the general population, and about 50 percent of Alzheimer’s dementia patients.

The most common variant is called APOE3, which seems to have a neutral effect on Alzheimer’s risk. About 75 percent of the general population has one copy of APOE3, and more than half of the general population has two copies.

Alzheimer’s experts not involved in the study said classifying the two-copy condition as genetically determined Alzheimer’s could have significant implications, including encouraging drug development beyond the field’s recent major focus on treatments that target and reduce amyloid.

Dr. Samuel Gandy, an Alzheimer’s researcher at Mount Sinai in New York, who was not involved in the study, said that patients with two copies of APOE4 faced much higher safety risks from anti-amyloid drugs.

When the Food and Drug Administration approved the anti-amyloid drug Leqembi last year, it required a black-box warning on the label saying that the medication can cause “serious and life-threatening events” such as swelling and bleeding in the brain, especially for people with two copies of APOE4. Some treatment centers decided not to offer Leqembi, an intravenous infusion, to such patients.

Dr. Gandy and other experts said that classifying these patients as having a distinct genetic form of Alzheimer’s would galvanize interest in developing drugs that are safe and effective for them and add urgency to current efforts to prevent cognitive decline in people who do not yet have symptoms.

“Rather than say we have nothing for you, let’s look for a trial,” Dr. Gandy said, adding that such patients should be included in trials at younger ages, given how early their pathology starts.

Besides trying to develop drugs, some researchers are exploring gene editing to transform APOE4 into a variant called APOE2, which appears to protect against Alzheimer’s. Another gene-therapy approach being studied involves injecting APOE2 into patients’ brains.

The new study had some limitations, including a lack of diversity that might make the findings less generalizable. Most patients in the study had European ancestry. While two copies of APOE4 also greatly increase Alzheimer’s risk in other ethnicities, the risk levels differ, said Dr. Michael Greicius, a neurologist at Stanford University School of Medicine who was not involved in the research.

“One important argument against their interpretation is that the risk of Alzheimer’s disease in APOE4 homozygotes varies substantially across different genetic ancestries,” said Dr. Greicius, who cowrote a study that found that white people with two copies of APOE4 had 13 times the risk of white people with two copies of APOE3, while Black people with two copies of APOE4 had 6.5 times the risk of Black people with two copies of APOE3.

“This has critical implications when counseling patients about their ancestry-informed genetic risk for Alzheimer’s disease,” he said, “and it also speaks to some yet-to-be-discovered genetics and biology that presumably drive this massive difference in risk.”

Under the current genetic understanding of Alzheimer’s, less than 2 percent of cases are considered genetically caused. Some of those patients inherited a mutation in one of three genes and can develop symptoms as early as their 30s or 40s. Others are people with Down syndrome, who have three copies of a chromosome containing a protein that often leads to what is called Down syndrome-associated Alzheimer’s disease .

Dr. Sperling said the genetic alterations in those cases are believed to fuel buildup of amyloid, while APOE4 is believed to interfere with clearing amyloid buildup.

Under the researchers’ proposal, having one copy of APOE4 would continue to be considered a risk factor, not enough to cause Alzheimer’s, Dr. Fortea said. It is unusual for diseases to follow that genetic pattern, called “semidominance,” with two copies of a variant causing the disease, but one copy only increasing risk, experts said.

The new recommendation will prompt questions about whether people should get tested to determine if they have the APOE4 variant.

Dr. Greicius said that until there were treatments for people with two copies of APOE4 or trials of therapies to prevent them from developing dementia, “My recommendation is if you don’t have symptoms, you should definitely not figure out your APOE status.”

He added, “It will only cause grief at this point.”

Finding ways to help these patients cannot come soon enough, Dr. Sperling said, adding, “These individuals are desperate, they’ve seen it in both of their parents often and really need therapies.”

Pam Belluck is a health and science reporter, covering a range of subjects, including reproductive health, long Covid, brain science, neurological disorders, mental health and genetics. More about Pam Belluck

The Fight Against Alzheimer’s Disease

Alzheimer’s is the most common form of dementia, but much remains unknown about this daunting disease..

How is Alzheimer’s diagnosed? What causes Alzheimer’s? We answered some common questions .

A study suggests that genetics can be a cause of Alzheimer’s , not just a risk, raising the prospect of diagnosis years before symptoms appear.

Determining whether someone has Alzheimer’s usually requires an extended diagnostic process . But new criteria could lead to a diagnosis on the basis of a simple blood test .

The F.D.A. has given full approval to the Alzheimer’s drug Leqembi. Here is what to know about i t.

Alzheimer’s can make communicating difficult. We asked experts for tips on how to talk to someone with the disease .

IRIS MABRY-HERNANDEZ, MD, MPH, Medical Officer, U.S. Preventive Services Task Force, Agency for Healthcare Research and Quality

SUSAN J. CHING, DO, Preventive Medicine Resident, Uniformed Services University of the Health Sciences

Am Fam Physician. 2024;109(5):457-458

Related editorial: Anxiety Screening Is Unlikely to Improve Mental Health Outcomes

Related USPSTF Clinical Summary: Screening for Anxiety Disorders in Adults

Author disclosure: No relevant financial relationships.

A 34-year-old patient (gravida 2, para 2) presents for a well-woman examination and Papanicolaou smear. She feels healthy and has no significant medical history, aside from her uncomplicated pregnancies, which did not include postpartum depression or anxiety. She reports increased stress at home due to an upcoming move and some difficulty sleeping.

Case Study Questions

1 . According to the U.S. Preventive Services Task Force (USPSTF) recommendation, which one of the following is advised for this patient?

A. Screen for anxiety disorder.

B. Assess her anxiety in 6 months.

C. Refer her to an obstetrician-gynecologist for postpartum anxiety screening.

D. Recommend melatonin.

E. Refer her to a behavioral health professional for sleep management.

2 . According to the Diagnostic and Statistical Manual of Mental Disorders , 5th ed. (DSM-5), which of the following can be categorized as anxiety disorders?

A. Generalized anxiety disorder.

B. Obsessive-compulsive disorder.

C. Separation anxiety disorder.

D. Social anxiety disorder.

3 . Which one of the following populations should be screened for anxiety disorders, according to the USPSTF recommendation?

A. People already diagnosed with anxiety or another mental health disorder.

B. People younger than 18 years.

C. People older than 65 years.

D. People with no recognized signs or symptoms of anxiety disorders.

The correct answer is A . The USPSTF recommends screening all adults 19 to 64 years of age for anxiety disorder, including those who are pregnant and postpartum. The USPSTF notes there is little evidence for the ideal timing and frequency of anxiety screening for perinatal and general adult populations. 1 However, clinical judgment, particularly considering risk factors, comorbid conditions, and life events, can determine whether additional screening of high-risk patients is warranted. There is a lack of evidence on screening rates for anxiety disorders. Underdetection appears to be common. Patients with anxiety disorders may present with other concerns, such as sleep disturbances or somatic issues.

The correct answers are A, C, and D . The DSM-5 recognizes the following types of anxiety disorders: generalized anxiety disorder, social anxiety disorder, panic disorder, agoraphobia, specific phobias, separation anxiety disorder, selective mutism, substance or medication-induced anxiety disorder, anxiety disorder due to another medical condition, and anxiety not otherwise specified. 2 Obsessive-compulsive disorder is not considered an anxiety disorder.

The correct answer is D . The USPSTF recommendation statement applies to adults (defined as those 19 to 64 years of age), including people who are pregnant or postpartum, who do not have a diagnosed mental health disorder and are not showing recognized signs or symptoms of anxiety disorders. 2 For people 65 years or older, the USPSTF concludes that the evidence is insufficient to recommend for or against screening for anxiety disorders.

The views expressed in this work are those of the authors and do not reflect the official policy or position of the Uniformed Services University of the Health Sciences, the U.S. Department of Defense, or the U.S. government.

This PPIP quiz is based on the recommendations of the USPSTF. More information is available in the USPSTF Recommendation Statement and supporting documents on the USPSTF website ( https://www.uspreventiveservicestaskforce.org ). The practice recommendations in this activity are available at https://www.uspreventiveservicestaskforce.org/uspstf/recommendation/anxiety-adults-screening .

O’Connor EA, Henninger ML, Perdue LA, et al. Anxiety screening: evidence report and systematic review for the US Preventive Services Task Force. JAMA. 2023;329(24):2171-2184.

Barry MJ, Nicholson WK, Silverstein M, et al. Screening for anxiety disorders in adults: US Preventive Services Task Force recommendation statement. JAMA. 2023;329(24):2163-2170.

This series is coordinated by Joanna Drowos, DO, contributing editor.

A collection of Putting Prevention Into Practice published in AFP is available at https://www.aafp.org/afp/ppip.

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J Can Chiropr Assoc
v.52(4); 2008 Dec

Guidelines to the writing of case studies

Dr. brian budgell.

* Département chiropratique, Université du Québec à Trois-Rivières, 3351, boul des Forges, Trois-Rivières, Qc, Canada G9A 5H7

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Object name is jcca-v52-4-199f1.jpg

Dr. Brian Budgell, DC, PhD, JCCA Editorial Board

Introduction

Case studies are an invaluable record of the clinical practices of a profession. While case studies cannot provide specific guidance for the management of successive patients, they are a record of clinical interactions which help us to frame questions for more rigorously designed clinical studies. Case studies also provide valuable teaching material, demonstrating both classical and unusual presentations which may confront the practitioner. Quite obviously, since the overwhelming majority of clinical interactions occur in the field, not in teaching or research facilities, it falls to the field practitioner to record and pass on their experiences. However, field practitioners generally are not well-practised in writing for publication, and so may hesitate to embark on the task of carrying a case study to publication. These guidelines are intended to assist the relatively novice writer – practitioner or student – in efficiently navigating the relatively easy course to publication of a quality case study. Guidelines are not intended to be proscriptive, and so throughout this document we advise what authors “may” or “should” do, rather than what they “must” do. Authors may decide that the particular circumstances of their case study justify digression from our recommendations.

Additional and useful resources for chiropractic case studies include:

Waalen JK. Single subject research designs. J Can Chirop Assoc 1991; 35(2):95–97.
Gleberzon BJ. A peer-reviewer’s plea. J Can Chirop Assoc 2006; 50(2):107.
Merritt L. Case reports: an important contribution to chiropractic literature. J Can Chiropr Assoc 2007; 51(2):72–74.

Portions of these guidelines were derived from Budgell B. Writing a biomedical research paper. Tokyo: Springer Japan KK, 2008.

General Instructions

This set of guidelines provides both instructions and a template for the writing of case reports for publication. You might want to skip forward and take a quick look at the template now, as we will be using it as the basis for your own case study later on. While the guidelines and template contain much detail, your finished case study should be only 500 to 1,500 words in length. Therefore, you will need to write efficiently and avoid unnecessarily flowery language.

These guidelines for the writing of case studies are designed to be consistent with the “Uniform Requirements for Manuscripts Submitted to Biomedical Journals” referenced elsewhere in the JCCA instructions to authors.

After this brief introduction, the guidelines below will follow the headings of our template. Hence, it is possible to work section by section through the template to quickly produce a first draft of your study. To begin with, however, you must have a clear sense of the value of the study which you wish to describe. Therefore, before beginning to write the study itself, you should gather all of the materials relevant to the case – clinical notes, lab reports, x-rays etc. – and form a clear picture of the story that you wish to share with your profession. At the most superficial level, you may want to ask yourself “What is interesting about this case?” Keep your answer in mind as your write, because sometimes we become lost in our writing and forget the message that we want to convey.

Another important general rule for writing case studies is to stick to the facts. A case study should be a fairly modest description of what actually happened. Speculation about underlying mechanisms of the disease process or treatment should be restrained. Field practitioners and students are seldom well-prepared to discuss physiology or pathology. This is best left to experts in those fields. The thing of greatest value that you can provide to your colleagues is an honest record of clinical events.

Finally, remember that a case study is primarily a chronicle of a patient’s progress, not a story about chiropractic. Editorial or promotional remarks do not belong in a case study, no matter how great our enthusiasm. It is best to simply tell the story and let the outcome speak for itself. With these points in mind, let’s begin the process of writing the case study:

Title: The title page will contain the full title of the article. Remember that many people may find our article by searching on the internet. They may have to decide, just by looking at the title, whether or not they want to access the full article. A title which is vague or non-specific may not attract their attention. Thus, our title should contain the phrase “case study,” “case report” or “case series” as is appropriate to the contents. The two most common formats of titles are nominal and compound. A nominal title is a single phrase, for example “A case study of hypertension which responded to spinal manipulation.” A compound title consists of two phrases in succession, for example “Response of hypertension to spinal manipulation: a case study.” Keep in mind that titles of articles in leading journals average between 8 and 9 words in length.
Other contents for the title page should be as in the general JCCA instructions to authors. Remember that for a case study, we would not expect to have more than one or two authors. In order to be listed as an author, a person must have an intellectual stake in the writing – at the very least they must be able to explain and even defend the article. Someone who has only provided technical assistance, as valuable as that may be, may be acknowledged at the end of the article, but would not be listed as an author. Contact information – either home or institutional – should be provided for each author along with the authors’ academic qualifications. If there is more than one author, one author must be identified as the corresponding author – the person whom people should contact if they have questions or comments about the study.
Key words: Provide key words under which the article will be listed. These are the words which would be used when searching for the article using a search engine such as Medline. When practical, we should choose key words from a standard list of keywords, such as MeSH (Medical subject headings). A copy of MeSH is available in most libraries. If we can’t access a copy and we want to make sure that our keywords are included in the MeSH library, we can visit this address: http://www.ncbi.nlm.nih.gov:80/entrez/meshbrowser.cgi

A narrative abstract consists of a short version of the whole paper. There are no headings within the narrative abstract. The author simply tries to summarize the paper into a story which flows logically.

A structured abstract uses subheadings. Structured abstracts are becoming more popular for basic scientific and clinical studies, since they standardize the abstract and ensure that certain information is included. This is very useful for readers who search for articles on the internet. Often the abstract is displayed by a search engine, and on the basis of the abstract the reader will decide whether or not to download the full article (which may require payment of a fee). With a structured abstract, the reader is more likely to be given the information which they need to decide whether to go on to the full article, and so this style is encouraged. The JCCA recommends the use of structured abstracts for case studies.

Since they are summaries, both narrative and structured abstracts are easier to write once we have finished the rest of the article. We include a template for a structured abstract and encourage authors to make use of it. Our sub-headings will be:

Introduction: This consists of one or two sentences to describe the context of the case and summarize the entire article.
Case presentation: Several sentences describe the history and results of any examinations performed. The working diagnosis and management of the case are described.
Management and Outcome: Simply describe the course of the patient’s complaint. Where possible, make reference to any outcome measures which you used to objectively demonstrate how the patient’s condition evolved through the course of management.
Discussion: Synthesize the foregoing subsections and explain both correlations and apparent inconsistencies. If appropriate to the case, within one or two sentences describe the lessons to be learned.
Introduction: At the beginning of these guidelines we suggested that we need to have a clear idea of what is particularly interesting about the case we want to describe. The introduction is where we convey this to the reader. It is useful to begin by placing the study in a historical or social context. If similar cases have been reported previously, we describe them briefly. If there is something especially challenging about the diagnosis or management of the condition that we are describing, now is our chance to bring that out. Each time we refer to a previous study, we cite the reference (usually at the end of the sentence). Our introduction doesn’t need to be more than a few paragraphs long, and our objective is to have the reader understand clearly, but in a general sense, why it is useful for them to be reading about this case.

The next step is to describe the results of our clinical examination. Again, we should write in an efficient narrative style, restricting ourselves to the relevant information. It is not necessary to include every detail in our clinical notes.

If we are using a named orthopedic or neurological test, it is best to both name and describe the test (since some people may know the test by a different name). Also, we should describe the actual results, since not all readers will have the same understanding of what constitutes a “positive” or “negative” result.

X-rays or other images are only helpful if they are clear enough to be easily reproduced and if they are accompanied by a legend. Be sure that any information that might identify a patient is removed before the image is submitted.

At this point, or at the beginning of the next section, we will want to present our working diagnosis or clinical impression of the patient.

It is useful for the reader to know how long the patient was under care and how many times they were treated. Additionally, we should be as specific as possible in describing the treatment that we used. It does not help the reader to simply say that the patient received “chiropractic care.” Exactly what treatment did we use? If we used spinal manipulation, it is best to name the technique, if a common name exists, and also to describe the manipulation. Remember that our case study may be read by people who are not familiar with spinal manipulation, and, even within chiropractic circles, nomenclature for technique is not well standardized.

We may want to include the patient’s own reports of improvement or worsening. However, whenever possible we should try to use a well-validated method of measuring their improvement. For case studies, it may be possible to use data from visual analogue scales (VAS) for pain, or a journal of medication usage.

It is useful to include in this section an indication of how and why treatment finished. Did we decide to terminate care, and if so, why? Did the patient withdraw from care or did we refer them to another practitioner?

Discussion: In this section we may want to identify any questions that the case raises. It is not our duty to provide a complete physiological explanation for everything that we observed. This is usually impossible. Nor should we feel obligated to list or generate all of the possible hypotheses that might explain the course of the patient’s condition. If there is a well established item of physiology or pathology which illuminates the case, we certainly include it, but remember that we are writing what is primarily a clinical chronicle, not a basic scientific paper. Finally, we summarize the lessons learned from this case.
Acknowledgments: If someone provided assistance with the preparation of the case study, we thank them briefly. It is neither necessary nor conventional to thank the patient (although we appreciate what they have taught us). It would generally be regarded as excessive and inappropriate to thank others, such as teachers or colleagues who did not directly participate in preparation of the paper.

A popular search engine for English-language references is Medline: http://www.ncbi.nlm.nih.gov/entrez/query.fcgi

Legends: If we used any tables, figures or photographs, they should be accompanied by a succinct explanation. A good rule for graphs is that they should contain sufficient information to be generally decipherable without reference to a legend.
Tables, figures and photographs should be included at the end of the manuscript.
Permissions: If any tables, figures or photographs, or substantial quotations, have been borrowed from other publications, we must include a letter of permission from the publisher. Also, if we use any photographs which might identify a patient, we will need their written permission.

In addition, patient consent to publish the case report is also required.

Running Header:

Name, academic degrees and affiliation

Name, address and telephone number of corresponding author

Disclaimers

Statement that patient consent was obtained

Sources of financial support, if any

Key words: (limit of five)

Abstract: (maximum of 150 words)

Case Presentation
Management and Outcome

Introduction:

Provide a context for the case and describe any similar cases previously reported.

Case Presentation:

Introductory sentence: e.g. This 25 year old female office worker presented for the treatment of recurrent headaches.
Describe the essential nature of the complaint, including location, intensity and associated symptoms: e.g. Her headaches are primarily in the suboccipital region, bilaterally but worse on the right. Sometimes there is radiation towards the right temple. She describes the pain as having an intensity of up to 5 out of ten, accompanied by a feeling of tension in the back of the head. When the pain is particularly bad, she feels that her vision is blurred.
Further development of history including details of time and circumstances of onset, and the evolution of the complaint: e.g. This problem began to develop three years ago when she commenced work as a data entry clerk. Her headaches have increased in frequency in the past year, now occurring three to four days per week.
Describe relieving and aggravating factors, including responses to other treatment: e.g. The pain seems to be worse towards the end of the work day and is aggravated by stress. Aspirin provides some relieve. She has not sought any other treatment.
Include other health history, if relevant: e.g. Otherwise the patient reports that she is in good health.
Include family history, if relevant: e.g. There is no family history of headaches.
Summarize the results of examination, which might include general observation and postural analysis, orthopedic exam, neurological exam and chiropractic examination (static and motion palpation): e.g. Examination revealed an otherwise fit-looking young woman with slight anterior carriage of the head. Cervical active ranges of motion were full and painless except for some slight restriction of left lateral bending and rotation of the head to the left. These motions were accompanied by discomfort in the right side of the neck. Cervical compression of the neck in the neutral position did not create discomfort. However, compression of the neck in right rotation and extension produced some right suboccipital pain. Cranial nerve examination was normal. Upper limb motor, sensory and reflex functions were normal. With the patient in the supine position, static palpation revealed tender trigger points bilaterally in the cervical musculature and right trapezius. Motion palpation revealed restrictions of right and left rotation in the upper cervical spine, and restriction of left lateral bending in the mid to lower cervical spine. Blood pressure was 110/70. Houle’s test (holding the neck in extension and rotation for 30 seconds) did not produce nystagmus or dizziness. There were no carotid bruits.
The patient was diagnosed with cervicogenic headache due to chronic postural strain.

Management and Outcome:

Describe as specifically as possible the treatment provided, including the nature of the treatment, and the frequency and duration of care: e.g. The patient undertook a course of treatment consisting of cervical and upper thoracic spinal manipulation three times per week for two weeks. Manipulation was accompanied by trigger point therapy to the paraspinal muscles and stretching of the upper trapezius. Additionally, advice was provided concerning maintenance of proper posture at work. The patient was also instructed in the use of a cervical pillow.
If possible, refer to objective measures of the patient’s progress: e.g. The patient maintained a headache diary indicating that she had two headaches during the first week of care, and one headache the following week. Furthermore the intensity of her headaches declined throughout the course of treatment.
Describe the resolution of care: e.g. Based on the patient’s reported progress during the first two weeks of care, she received an additional two treatments in each of the subsequent two weeks. During the last week of care she experienced no headaches and reported feeling generally more energetic than before commencing care. Following a total of four weeks of care (10 treatments) she was discharged.

Discussion:

Synthesize foregoing sections: e.g. The distinction between migraine and cervicogenic headache is not always clear. However, this case demonstrates several features …

Summarize the case and any lessons learned: e.g. This case demonstrates a classical presentation of cervicogenic headache which resolved quickly with a course of spinal manipulation, supportive soft-tissue therapy and postural advice.

References: (using Vancouver style) e.g.

1 Terret AGJ. Vertebrogenic hearing deficit, the spine and spinal manipulation therapy: a search to validate the DD Palmer/Harvey Lillard experience. Chiropr J Aust 2002; 32:14–26.

Legends: (tables, figures or images are numbered according to the order in which they appear in the text.) e.g.

Figure 1: Intensity of headaches as recorded on a visual analogue scale (vertical axis) versus time (horizontal axis) during the four weeks that the patient was under care. Treatment was given on days 1, 3, 5, 8, 10, 12, 15, 18, 22 and 25. Headache frequency and intensity is seen to fall over time.

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Case Study of the Month – May 2024

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A journal publishing case reports in all medical disciplines, including general medicine, drug interaction and adverse reactions. The largest online collection of medical case reports. Validation period: 5/20/2024, 1:48:09 AM - 5/20/2024, 7:48:09 AM
Case Study: 33-Year-Old Female Presents with Chronic SOB and Cough
Case Presentation. History of Present Illness: A 33-year-old white female presents after admission to the general medical/surgical hospital ward with a chief complaint of shortness of breath on exertion.She reports that she was seen for similar symptoms previously at her primary care physician's office six months ago.
Case 24-2020: A 44-Year-Old Woman with Chest Pain, Dyspnea, and Shock
On examination, the temperature was 36.4°C, the heart rate 103 beats per minute, the blood pressure 79/51 mm Hg, the respiratory rate 30 breaths per minute, and the oxygen saturation 99% while ...
Case 7-2021: A 19-Year-Old Man with Shock, Multiple Organ Failure, and
Hypotension persisted, and a diffuse purpuric rash developed. Approximately 2 hours after the patient's arrival at the other hospital, a dose of piperacillin-tazobactam was administered, a 1 ...
Case Challenges
A 65-year-old woman with depression presented with worsening neuropsychiatric symptoms, weight loss, unsteady gait, recurrent falls, and progression of weakness on the left side for several months ...
Case 17-2020: A 68-Year-Old Man with Covid-19 and Acute Kidney Injury
A 68-year-old man was admitted to the hospital with fever, shortness of breath, and acute kidney injury. Testing of a nasopharyngeal swab for SARS-CoV-2 RNA was positive. Respiratory failure and hy...
Cases
Challenges Faced and Lessons Learned from Our Trial of VTE Prophylaxis. G. Le Gal and D. MottierNEJM Evid 2023;2 (9) In this Clinical Trials Case Study, the authors describe the challenges faced and lessons learned conducting a trial of venous thromboembolism prophylaxis among hospitalized older adults. Morning Report.
Home page
Journal of Medical Case Reports will consider any original case report that expands the field of general medical knowledge, and original research relating to case reports. Case reports should show one of the following: Unreported or unusual side effects or adverse interactions involving medications. Unexpected or unusual presentations of a disease.
How to write a medical case report
BMJ Case Rep 2014, doi: 10.1136/bcr-2013-202503. You should separate your case presentation section from the investigations and differential diagnoses. The key points to remember to include are your choice of investigations and how they helped you establish a working diagnosis (box 4).
SAGE Open Medical Case Reports: Sage Journals
SAGE Open Medical Case Reports is a peer-reviewed, open access journal, which focusses on providing a publication home for short case reports and case series, which often do not find a place in traditional primary research journals, but provide key insights into real medical cases that are essential for physicians, and may ultimately help to improve patient outcomes.
Guidelines To Writing A Clinical Case Report
A case report is a detailed report of the symptoms, signs, diagnosis, treatment, and follow-up of an individual patient. Case reports usually describe an unusual or novel occurrence and as such, remain one of the cornerstones of medical progress and provide many new ideas in medicine. Some reports contain an extensive review of the relevant ...
Writing a case report in 10 steps
First steps. Begin by sitting down with your medical team to discuss the interesting aspects of the case and the learning points to highlight. Ideally, a registrar or middle grade will mentor you and give you guidance. Another junior doctor or medical student may also be keen to be involved. Allocate jobs to split the workload, set a deadline ...
Articles
Postoperative delayed massive bleeding in gastric cancer: a case report. Postoperative delayed bleeding of gastric cancer is a complication of radical gastrectomy with low incidence rate and high mortality. Zhongting Lu, Chenhui Qin, Mingxuan Zhang and Tao Li. Journal of Medical Case Reports 2024 18 :218.
Case Reports, Case Series
Editorial. Introduction. Case reports and case series or case study research are descriptive studies to present patients in their natural clinical setting. Case reports, which generally consist of three or fewer patients, are prepared to illustrate features in the practice of medicine and potentially create new research questions that may contribute to the acquisition of additional knowledge ...
Clinical Cases • LITFL Medical Blog • Case Collection
The LITFL Clinical Case Collection includes over 250 Q&A style clinical cases to assist ' Just-in-Time Learning ' and ' Life-Long Learning '. Cases are categorized by specialty and can be interrogated by keyword from the Clinical Case searchable database. Search by keywords; disease process; condition; eponym or clinical features….
Health Case Studies
Health Case Studies is composed of eight separate health case studies. Each case study includes the patient narrative or story that models the best practice (at the time of publishing) in healthcare settings. Associated with each case is a set of specific learning objectives to support learning and facilitate educational strategies and evaluation.
Oxford Medical Case Reports
Call for a new Executive Editor. Oxford University Press (OUP) invites applications for the role of Executive Editor for Oxford Medical Case Reports.Alongside the Editor-in-Chief, and as part of the team of Executive Editors, the role presents an opportunity for an individual with experience of clinical practice and research to make a profound contribution to the publishing of medical case ...
Case 19-2020: A 74-Year-Old Man with Acute Respiratory Failure and
Emergency medical services were called, and on their arrival, treatment with continuous positive airway pressure was initiated. ... a Chaplain case study on existential distress and ...
Learning together for better health using an evidence-based Learning
In developed nations, it has been estimated that 60% of care provided aligns with the evidence base, 30% is low value and 10% is potentially harmful [].In some areas, clinical advances have been rapid and research and evidence have paved the way for dramatic improvement in outcomes, mandating rapid implementation of evidence into healthcare (e.g. polio and COVID-19 vaccines).
The case study approach
The case study approach allows in-depth, multi-faceted explorations of complex issues in their real-life settings. The value of the case study approach is well recognised in the fields of business, law and policy, but somewhat less so in health services research. Based on our experiences of conducting several health-related case studies, we reflect on the different types of case study design ...
Case Studies
A 53 year old man presents to clinic with swelling of his hands and a uric acid of 12. 15. A 58-year-old woman presents to clinic with difficulty walking. 16. A 49-year-old woman is seen with an abnormal Nerve Conduction Study. 17. A 55-year-old woman is seen because of her right knee is "giving out". 18.
How to present patient cases
Presenting patient cases is a key part of everyday clinical practice. A well delivered presentation has the potential to facilitate patient care and improve efficiency on ward rounds, as well as a means of teaching and assessing clinical competence. 1 The purpose of a case presentation is to communicate your diagnostic reasoning to the listener, so that he or she has a clear picture of the ...
Case Studies
Contact your system administrator for a resolution. Brought to you by Merck & Co, Inc., Rahway, NJ, USA (known as MSD outside the US and Canada) — dedicated to using leading-edge science to save and improve lives around the world. Learn more about the MSD Manuals and our commitment to Global Medical Knowledge.
The quality of reporting in case reports of permanent neonatal diabetes
Background Although randomized trials and systematic reviews provide the best evidence to guide medical practice, many permanent neonatal diabetes mellitus (PNDM) studies have been published as case reports. However, the quality of these studies has not been assessed. The purpose of this study was to assess the extent to which the current case reports for PNDM comply with the Case Report (CARE ...
Study Suggests Genetics as a Cause, Not Just a Risk, for Some Alzheimer
The new study, published in the journal Nature Medicine, analyzed data from over 500 people with two copies of APOE4, a significantly larger pool than in previous studies. The researchers found ...
Screening for Anxiety Disorders in Adults
A 34-year-old patient (gravida 2, para 2) presents for a well-woman examination and Papanicolaou smear. She feels healthy and has no significant medical history, aside from her uncomplicated ...
Guidelines to the writing of case studies
Case studies are an invaluable record of the clinical practices of a profession. While case studies cannot provide specific guidance for the management of successive patients, they are a record of clinical interactions which help us to frame questions for more rigorously designed clinical studies. ... (Medical subject headings). A copy of MeSH ...
Perioperative Nivolumab in Resectable Lung Cancer
At this prespecified interim analysis (median follow-up, 25.4 months), the percentage of patients with 18-month event-free survival was 70.2% in the nivolumab group and 50.0% in the chemotherapy ...
Wegovy users keep weight off for four years, Novo Nordisk study says
Patients taking Novo Nordisk's Wegovy obesity treatment maintained an average of 10% weight loss after four years, potentially boosting the drugmaker's case to insurers and governments to cover ...
Case Study of the Month
This content is provided exclusively to our members. Log in or Join Today to access this and the other great membership benefits of the American Academy of Sleep Medicine. If you're already logged in and still cannot access this content you may need to renew your membership to gain access. May 17th, 2024 | Case Study of the Month.