Journal of Medical Case Reports最新文献

{"title":"Heart failure misdiagnosed as acute cholecystitis: a case report.","authors":"Qing Yu, Wen Lai","doi":"10.1186/s13256-024-04829-0","DOIUrl":"https://doi.org/10.1186/s13256-024-04829-0","url":null,"abstract":"<p><strong>Background: </strong>Heart failure is a clinical syndrome characterized by decreased cardiac output, leading to systemic organ hypoxia and resulting in dyspnea, pulmonary edema, organ congestion, and pleural effusion. Owing to the diverse clinical manifestations of heart failure, early diagnosis can be challenging, and misdiagnosis may occur occasionally. The use of echocardiography and blood brain natriuretic peptide can aid in obtaining a more accurate diagnosis.</p><p><strong>Case presentation: </strong>This article presents two case reports of patients who were misdiagnosed with acute cholecystitis. Both patients were young Mongolia males (age 26 and 39 years) who presented to the emergency department with acute upper abdominal pain, abdominal ultrasound revealed gallbladder enlargement, and blood tests suggested mild elevation of bilirubin levels. However, despite the absence of procalcitonin and C-reactive protein elevation, the patients were admitted to the general surgical department with a diagnosis of \"acute cholecystitis.\" Both patients were given treatment for cholecystitis, but their vital signs did not improve, while later examinations confirmed heart failure. After treatment with diuretics and cardiac glycosides, both patients' symptoms were relieved.</p><p><strong>Conclusion: </strong>We aim to highlight the clinical manifestations of heart failure and differentiate it from rare conditions such as acute cholecystitis. Physicians should make accurate diagnoses on the basis of physical examinations, laboratory testing and imaging, and surveys while avoiding diagnostic heuristics or mindsets. By sharing these two case reports, we hope to increase awareness to prevent potential complications and improve patient outcomes.</p>","PeriodicalId":16236,"journal":{"name":"Journal of Medical Case Reports","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11481506/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142467702","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Uncommon presentation of diffuse large B-cell lymphoma: oral and pulmonary involvements in a young patient: a case report.","authors":"Fahimeh Rezazadeh, Zahra Mansouri, Asma Sookhakian, Vahid Mohammadkarimi","doi":"10.1186/s13256-024-04825-4","DOIUrl":"https://doi.org/10.1186/s13256-024-04825-4","url":null,"abstract":"<p><strong>Background: </strong>Diffuse large B-cell lymphoma is the most common subtype of non-Hodgkin lymphomas that remains a major diagnostic challenge due to the variety of its clinical presentations. This case highlights the importance of early biopsy of oral lesions without tendency to heal to attain the diagnosis more quickly. To the best of our knowledge, this study is the first to focus on both oral and pulmonary involvements in a patient with diffuse large B-cell lymphoma.</p><p><strong>Case presentation: </strong>The presented case describes an Iranian 18-year-old girl with chronic cough and dyspnea referred for evaluation of the upper jaw due to bone exposure, bone loss, and soft tissue ulceration. Her medical history revealed mediastinal mass, cavitary lesion, and mediastinal lymphadenopathy. However, cytologic and immunohistochemical analysis did not show any evidence of malignancy. In this case a lymphoproliferative disease was suspected but ultimately the oral biopsy diagnosed diffuse large B-cell lymphoma and chemotherapy could be started.</p><p><strong>Conclusions: </strong>Systemic conditions should be considered as a possible cause of oral lesions and a biopsy should also be performed immediately if there is any doubt concerning the nature of the lesion. Moreover, some conditions necessitate multiple biopsies to attain an accurate diagnosis.</p>","PeriodicalId":16236,"journal":{"name":"Journal of Medical Case Reports","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11481727/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142467713","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Incidental diagnosis of gastric antral vascular ectasia in a case of chronic kidney disease from Nepal: a case report.","authors":"Ashish Acharya, Kritika Bhattarai, Abashesh Bhandari","doi":"10.1186/s13256-024-04813-8","DOIUrl":"https://doi.org/10.1186/s13256-024-04813-8","url":null,"abstract":"<p><strong>Introduction: </strong>Gastric antral vascular ectasia is an uncommon clinical disease that affects elder people and is characterized by severe chronic upper gastrointestinal bleeding mainly affecting the gastric antrum. It is generally unusual among patients undergoing maintenance hemodialysis for chronic kidney disease.</p><p><strong>Case presentation: </strong>Here, we aim to present an uncommon case of incidental diagnosis of the gastric antral vascular ectasia and erosive gastritis in a 71-year-old Hindu male patient belonging to the Gurung ethnicity of Nepal undergoing maintenance hemodialysis due to chronic kidney disease. The patient presented with a history of melena and fatigue. On investigation, a low hemoglobin level of 7.3 gm% was used for blood transfusion. The patient was on regular hemodialysis after admission at our institution. Upper gastrointestinal bleeding was suspected after analyzing patient's history and investigations. Therefore, an upper gastrointestinal endoscopy was performed that showed linear ectatic punctuate lesions radiating from the body of the stomach to the antrum, and hence, an incidental diagnosis of the gastric antral vascular ectasia was made. Initial fluid resuscitation, iron therapy, and a triple regimen were administered. Proper management with argon plasma coagulation therapy was scheduled at another institution due to lack of respective facilities in our institution.</p><p><strong>Discussion: </strong>Gastric antral vascular ectasia is an unusual cause of upper gastrointestinal bleeding, primarily affecting the gastric antrum and pylorus with rare cases affecting the duodenum, jejunum, and gastric fundus. It is generally associated with other chronic disease conditions. Several hypotheses have been proposed for the pathogenesis of gastric antral vascular ectasia, especially its association with chronic kidney disease, as in our case, which is considered to be rare. Management varies from medical to endoscopic interventions to even surgery.</p><p><strong>Conclusion: </strong>Prompt proper diagnosis and treatment for the gastric antral vascular ectasia should be sought, as it is frequently misdiagnosed or missed during upper gastrointestinal endoscopy. Our case report presents a case of gastric antral vascular ectasia in chronic kidney disease undergoing maintenance hemodialysis, which is quite uncommon, as literature has suggested the same point.</p>","PeriodicalId":16236,"journal":{"name":"Journal of Medical Case Reports","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11476247/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142467703","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Delayed diagnosis and treatment of achalasia: a case report.","authors":"Sabrina Ginsburg, Chelsea Caplan, Gauri Agarwal","doi":"10.1186/s13256-024-04717-7","DOIUrl":"https://doi.org/10.1186/s13256-024-04717-7","url":null,"abstract":"<p><strong>Background: </strong>Achalasia is characterized as an esophageal motility disorder with incomplete relaxation of the lower esophageal sphincter. Achalasia can be associated with abnormal peristalsis and symptoms of dysphagia, acid reflux, and chest pain. The exact pathophysiology of achalasia remains unclear, but it is hypothesized to be due to degeneration of the myenteric plexus.</p><p><strong>Case presentation: </strong>In this case, a 46-year-old Hispanic man presented to the emergency room with a 12-year history of progressive discomfort with swallowing solids and liquids. Due to many years of incomplete follow-up care and lack of understanding of the course of his disease, this patient's symptoms escalated to complete intolerance of oral intake and significant weight loss. He was diagnosed with achalasia during his hospital stay and treated successfully with laparoscopic Heller myotomy.</p><p><strong>Conclusions: </strong>This case discussion illustrates the importance of follow-up care and patient education so that diagnosis and treatment of achalasia are not delayed.</p>","PeriodicalId":16236,"journal":{"name":"Journal of Medical Case Reports","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11475890/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142467700","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Successful management of acute left main coronary occlusion following transcatheter aortic valve implantation: a case report.","authors":"Georgi Goranov, Velina Doktorova","doi":"10.1186/s13256-024-04806-7","DOIUrl":"https://doi.org/10.1186/s13256-024-04806-7","url":null,"abstract":"<p><strong>Background: </strong>Transcatheter aortic valve implantation is an established, highly effective procedure in selected patients with severe degenerative aortic valve stenosis at high risk for conventional surgery.</p><p><strong>Case presentation: </strong>We report a case of a 74-year-old Caucasian man who had an acute left main occlusion after transcatheter implantation of balloon-expandable valve prosthesis, followed by coronary intervention with successful recanalization.</p><p><strong>Conclusions: </strong>Acute coronary occlusion is a rare life-threatening complication of transcatheter aortic valve implantation that is poorly predictable and requires immediate diagnosis and treatment.</p>","PeriodicalId":16236,"journal":{"name":"Journal of Medical Case Reports","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11476030/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142467712","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Rituximab induced cerebral venous sinus thrombosis in a patient with anti-N-methyl-D-aspartate receptor-antibody encephalitis: a case report and review of literature.","authors":"S Maathury, R Thevarajah, T Chang","doi":"10.1186/s13256-024-04791-x","DOIUrl":"https://doi.org/10.1186/s13256-024-04791-x","url":null,"abstract":"<p><strong>Background: </strong>Cerebral venous sinus thrombosis has not been reported in anti-N-methyl-D-aspartate receptor-antibody encephalitis in the absence of an underlying thrombotic state while rituximab induced cerebral venous sinus thrombosis is rarely reported. We report a patient with anti-N-methyl-D-aspartate receptor-antibody encephalitis without a prothrombotic state who developed cerebral venous sinus thrombosis following rituximab treatment.</p><p><strong>Case presentation: </strong>A 15-year-old Sri Lankan girl who had been in remission following an episode of anti-N-methyl-D-aspartate receptor-antibody encephalitis 2 years ago, presented with a relapse of anti-N-methyl-D-aspartate receptor-antibody encephalitis characterized by recurrent seizures, mutism, and cognitive abnormalities. Since response was inadequate to first-line immunotherapy, she was administered four doses of rituximab at weekly intervals. Two days after the fourth dose, she developed increasing headaches, and her cranial magnetic resonance venogram confirmed the development of cerebral venous sinus thrombosis. Screening for prothrombotic states were negative. She made an unremarkable recovery following anticoagulation.</p><p><strong>Conclusion: </strong>This case highlights the occurrence of the rare but serious complication of cerebral venous sinus thrombosis following rituximab in the context of anti-N-methyl-D-aspartate receptor-antibody encephalitis and informs the clinician to be wary of new onset headache in patients with anti-N-methyl-D-aspartate receptor-antibody encephalitis treated with immunotherapy.</p>","PeriodicalId":16236,"journal":{"name":"Journal of Medical Case Reports","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11472527/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142467710","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Management of scoliosis in a pediatric patient with lysyl hydroxylase-3 deficiency: a case report.","authors":"Mirbahador Athari, Ardeshir Tajbakhsh, Ahmadreza Mirbolook, Maryamsadat Beheshtian, Mobin Forghan, Dariush Abtahi","doi":"10.1186/s13256-024-04822-7","DOIUrl":"https://doi.org/10.1186/s13256-024-04822-7","url":null,"abstract":"<p><strong>Background: </strong>A rare case report of lysyl hydroxylases deficiency undergoing scoliosis surgery.</p><p><strong>Case presentation: </strong>An 8-year-old Persian patient with a known case of lysyl hydroxylases deficiency presented with scoliosis. On physical examination, he had course facial hair, elbow flexion contracture, and knee flexion contracture. He had a history of eye surgery, clubfoot, and hearing problems. He underwent scoliosis surgery with growing rod instrumentation.</p><p><strong>Conclusion: </strong>Surgery can be done in these patients with caution, and the surgeon and anesthesiologist should be aware of potential complications during and after surgery.</p>","PeriodicalId":16236,"journal":{"name":"Journal of Medical Case Reports","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11471029/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142467706","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Long-term outcome of adult traumatic atlantoaxial rotatory fixation: a case series.","authors":"Keyvan Eghbal, Hamid Jangiaghdam, Saeed Tayebi Khorami, Amir Shabani Mayani, Bahram Seif, Sina Zoghi","doi":"10.1186/s13256-024-04748-0","DOIUrl":"10.1186/s13256-024-04748-0","url":null,"abstract":"<p><strong>Background: </strong>This case series presents five cases of adult atlantoaxial rotatory subluxation (AARS) following traumatic events, focusing on treatment strategies and long-term outcomes.</p><p><strong>Case presentation: </strong>This paper includes four Iranian male patients and one Iranian female patient with ages ranging from 25 to 46 years old. Each case involved unique presentations and management approaches. Initial conservative treatments, including skull traction and orthoses, were attempted, but surgical intervention became necessary due to inadequate response. Surgical fixation significantly improved functional status and alleviated symptoms in all patients, leading to long-term relief. Radiological assessments demonstrated successful outcomes post-surgery.</p><p><strong>Conclusions: </strong>This study underscores the importance of considering both conservative and surgical options in managing adult atlantoaxial rotatory subluxation to achieve optimal outcomes.</p>","PeriodicalId":16236,"journal":{"name":"Journal of Medical Case Reports","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11468385/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142400508","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Bilateral chronic cavitary pulmonary aspergillomas in an adult patient with recurrent tuberculosis: a case report and literature review.","authors":"Telila Mesfin Tadesse, Oliyad Shegene, Sisay Dadi Abebe, Eshetu Mesfin Tadesse, Biniyam Sahiledengle, Mesfin Tsegaye Jima","doi":"10.1186/s13256-024-04801-y","DOIUrl":"10.1186/s13256-024-04801-y","url":null,"abstract":"<p><strong>Background: </strong>Aspergillomas are globular growths of Aspergillus fumigatus, a benign aspergillosis of the lungs. It usually affects patients who are immunocompromised and have anatomically defective lung structures. The majority of aspergilloma cases are asymptomatic, despite the fact that 10% of cases spontaneously resolve. Most patients do not have any symptoms from their lesions. Direct serological or microbiological evidence of an Aspergillus species along with radiologic evidence is required for the diagnosis of an aspergilloma.</p><p><strong>Case: </strong>We describe a 35-year-old adult Oromo male patient who had been experiencing night sweats, an intermittent productive cough with sparse whitish sputum, loss of appetite, and easy fatigability for 3 months. At 5 years prior, he received treatment for pulmonary tuberculosis that was smear-positive and was subsequently certified healed. Objectively, he was tachypneic and had intercostal, subcostal, and supraclavicular retractions with symmetric chest movement. A high-resolution computed tomography scan revealed bilateral apical cavitary lesions with core soft tissue attenuating spherical masses and an air crescentic sign suggestive of aspergillomas, which were confirmed by sputum light microscopic examination. The patient was managed with antibiotics and antifungals.</p><p><strong>Conclusion: </strong>Aspergilloma is a symptom of chronic pulmonary aspergillosis, a category of lung disorders caused by a persistent Aspergillus infection. Primary aspergillomas are uncommon and frequently occur in people with compromised immune systems. A prolonged cough, fever, chest pain, and hemoptysis are all symptoms of pulmonary aspergillomas. The majority of the time, pulmonary aspergillosis is difficult to identify. Despite high mortality and morbidity rates, surgery is still the most effective treatment for pulmonary aspergilloma.</p>","PeriodicalId":16236,"journal":{"name":"Journal of Medical Case Reports","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11468829/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142400496","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Coronavirus-disease-2019-associated Stevens-Johnsons syndrome in a 15-year-old boy: a case report and review of the literature.","authors":"Na Li, Jian Li","doi":"10.1186/s13256-024-04842-3","DOIUrl":"10.1186/s13256-024-04842-3","url":null,"abstract":"<p><strong>Background: </strong>Stevens-Johnson syndrome (SJS) is a life-threatening condition characterized by high fever and severe mucocutaneous lesions, often triggered by drugs or infection. During the coronavirus disease 2019 pandemic, there was a marked increase in Stevens-Johnson syndrome cases, but relatively few cases were reported in children. The present article reports a pediatric case of Stevens-Johnson syndrome due to coronavirus disease 2019 infection and provides a review of the most relevant literature.</p><p><strong>Case presentation: </strong>A previously healthy 15-year-old Han Chinese boy from China presented to the hospital with oral ulcers, conjunctival hyperemia, and widespread maculopapular rash. He had a history of fever 9 days prior and tested positive for coronavirus disease 2019 infection. Upon admission, his rash and mucosal lesions worsened, with the development of blisters on the fingertips of both hands, ocular pain, photophobia, and erosive lesions on the genital mucosa with exudation. He was diagnosed with Stevens-Johnson syndrome and received treatment with methylprednisolone, intravenous immunoglobulin, and dermatological and mucosal care. The patient's condition was managed, and the dosage of high-dose intravenous methylprednisolone was tapered down, followed by a transition to oral prednisolone. He was discharged without sequelae.</p><p><strong>Conclusion: </strong>We should be aware that coronavirus disease 2019 infection is associated with the development of Stevens-Johnson syndrome in children and may lead to a wide spectrum of dermatologic presentations. Although Stevens-Johnson syndrome is a relatively rare condition, given its potentially serious consequences, it is crucial to identify it as early as possible and to take appropriate preventive and therapeutic measures to reduce complications and improve the quality of life for patients.</p>","PeriodicalId":16236,"journal":{"name":"Journal of Medical Case Reports","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11468181/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142400497","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}