European journal of case reports in internal medicine最新文献

{"title":"Before Symptomatic Internal Carotid Artery Stenoses can be Attributed to Giant Cell Arteritis, Other Causes must be Ruled Out.","authors":"Josef Finsterer","doi":"10.12890/2024_004611","DOIUrl":"10.12890/2024_004611","url":null,"abstract":"","PeriodicalId":11908,"journal":{"name":"European journal of case reports in internal medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11229465/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141562943","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":"Acute Renal Thrombotic Microangiopathy Caused by Eltrombopag and Romiplostim in a Patient with Myelodysplastic Syndromes (MDS) and Underlying Antiphospholipid Syndrome.","authors":"Nikhil Sood, Margarita Kushnir, Bindu Jayavelu","doi":"10.12890/2024_004564","DOIUrl":"10.12890/2024_004564","url":null,"abstract":"<p><p>Romiplostim and eltrombopag are synthetic agonists of the thrombopoietin receptor (TPO-R), commonly used for immune thrombocytopenic purpura (ITP) and sometimes in myelodysplastic syndrome (MDS). They are rarely associated with kidney injury. We report a case of acute kidney injury caused by romiplostim and eltrombopag in an 80-year-old male patient with MDS and ITP. He did not have systemic haemolysis syndrome but isolated acute renal thrombotic microangiopathy confirmed by kidney biopsy. He was treated with steroids, plasmapheresis and anticoagulation, with improvement in renal function. Interestingly, the patient had high antiphospholipid (aPL) antibodies noted upon screening, indicating a possible new antiphospholipid syndrome (APS) diagnosis. In the presence of circulating aPL antibodies, eltrombopag may have served as a trigger, causing endothelial injury and subsequent renal microangiopathy; aPL antibodies were still significantly positive at four weeks of outpatient testing. This case and a few others reported in the literature highlight the importance of screening for aPL antibodies before initiating TPO-R agonists in patients with ITP. We suspect that using TPO-R agonists, rather than underlying aPL, caused renal failure.</p><p><strong>Learning points: </strong>Synthetic agonists of the thrombopoietin receptor, such as romiplostim or eltrombopag, can cause acute renal failure.Preexisting antiphospholipid (aPL) antibodies may increase the risk of renal failure.Screening for aPL antibodies should be considered before initiating thrombopoietin-receptor agonists (TPO-R agonists) in patients with immune thrombocytopenic purpura (ITP).</p>","PeriodicalId":11908,"journal":{"name":"European journal of case reports in internal medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11229473/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141562941","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":"A Young Female with a Hepatic Epithelioid Hemangioendothelioma.","authors":"Natalija Jevdokimova, Denis Jevdokimov, Jelena Ivanova, Sergejs Isajevs, Aiga Staka, Aldis Pukitis","doi":"10.12890/2024_004529","DOIUrl":"10.12890/2024_004529","url":null,"abstract":"<p><strong>Background: </strong>Primary hepatic epithelioid hemangioendothelioma (HEHE) is an extremely rare tumour of vascular origin with an incidence of <0.1 cases per 100,000 people worldwide.</p><p><strong>Case description: </strong>A 29-year-old female with the history of epigastric pain and unintentional weight loss (3 kg over six months) was referred for upper endoscopy. The examination was without visual pathological findings, but a rapid urease test was positive. First-line treatment with clarithromycin-containing triple therapy for <i>Helicobacter pylori</i> infection was given. After completion of eradication therapy, diffuse abdominal pain developed. An abdominal computed tomography (CT) showed multiple liver nodules. Three consecutive core liver biopsies were performed and were inconclusive. A subsequent surgical liver nodule resection was performed. Histopathology of the specimen revealed grade 2 hepatocellular carcinoma; bone scintigraphy was negative for metastasis. A multidisciplinary team (MDT) recommended giving the patient sorafenib, which was poorly tolerated. The histology was reviewed using immunohistochemistry staining at the request of the oncologist, which showed expression of CD31 and CD34. Based on clinical, morphological and immunohistochemistry findings, a diagnosis of hepatic epithelioid hemangioendothelioma was made. Based on the multidisciplinary team's findings, liver transplantation was indicated as the only curative treatment.</p><p><strong>Conclusion: </strong>Because of the rarity of this disease, combining clinical, radiological and histopathological methods as well as an MDT approach can help to reach the correct final diagnosis. As demonstrated in this clinical case, it is crucial to perform immunohistochemistry of a liver biopsy to confirm a HEHE diagnosis.</p><p><strong>Learning points: </strong>Hepatic epithelioid hemangioendothelioma is a rare vascular tumour that is often misdiagnosed and mismanaged.This case emphasises the critical importance of interdisciplinary teamwork and the use of non-invasive and invasive techniques to achieve a definitive diagnosis.</p>","PeriodicalId":11908,"journal":{"name":"European journal of case reports in internal medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11229466/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141562940","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":"Unmasking a Case of Sitosterolaemia: An Approach for Diagnosis and Management.","authors":"Mostafa Elbanna, Fahad Eid, Mostafa Zaalouk, Ahmed Nawid Latifi, Gaurav Sharma","doi":"10.12890/2024_004541","DOIUrl":"10.12890/2024_004541","url":null,"abstract":"<p><p>This report presents a 57-year-old female with a history of dyslipidaemia, intolerant to statins and currently managed on evolocumab. Despite a healthy lifestyle, lipid panel abnormalities persisted, leading to an investigation that revealed heterozygous mutations in the <i>ABCG8</i> gene, confirming a diagnosis of sitosterolaemia. The patient's unique response to lipid-lowering medications typified this rare disorder, necessitating specialised genetic testing for diagnosis. Management involved dietary modifications and the introduction of ezetimibe, evolocumab and atorvastatin, demonstrating the personalised nature of treatment. The case underscores the importance of considering sitosterolaemia in unexplained lipid abnormalities and highlights the challenges in diagnosis and management. Ongoing research is crucial for refining diagnostic and therapeutic strategies for this clinically significant disorder, emphasising the need for a multidisciplinary approach to patient care.</p><p><strong>Learning points: </strong>Recognise the significance of considering sitosterolaemia in differential diagnosis for unexplained lipid abnormalities.Understand the challenges in diagnosing and managing sitosterolaemia, especially in patients with atypical responses to conventional lipid-lowering therapies.</p>","PeriodicalId":11908,"journal":{"name":"European journal of case reports in internal medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11229474/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141562978","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":"Neutropenia Induced by Ceftriaxone and Meropenem.","authors":"Zay Yar Aung, Khaled Elmagraby, Alexandra Nica","doi":"10.12890/2024_004593","DOIUrl":"10.12890/2024_004593","url":null,"abstract":"<p><p>Neutropenia by non-chemotherapy drugs is an extremely rare idiosyncratic life-threatening drug reaction. Ceftriaxone and meropenem are widely used broad-spectrum antibiotics and are generally safe and well tolerated. The authors present a case of neutropenia induced by ceftriaxone and meropenem in an adult patient. The resolution of neutropenia occurred within 48 hours of ceftriaxone and meropenem being discontinued. Although antibiotic-induced neutropenia is uncommon, clinicians should be mindful of this adverse drug effect because of its potential development of severe neutropenia, septicaemia, septic shock, deep-seated infections and even death. Therefore, neutropenic sepsis treatment should be initiated without delay, particularly if the patient becomes septic and febrile. Granulocyte-colony stimulation factor (G-CSF) may be administered to facilitate the recovery process with daily monitoring of neutrophil count. Mortalities from antibiotic-induced neutropenia remain rare, with a range of 2.5-5%.</p><p><strong>Learning points: </strong>Beta-lactam antibiotics and cabapenem are widely prescribed antibiotics for the treatment of various infections, but they can uncommonly cause neutropenia as adverse effects.Severe neutropenia may lead to severe life-threatening sepsis, shock and even death.Drug-induced neutropenia typically improves with the cessation of offending agents, supportive treatment and granulocyte-colony stimulating factor (G-CSF) which may shorten the recovery time.</p>","PeriodicalId":11908,"journal":{"name":"European journal of case reports in internal medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11229470/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141562972","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":"Anomalous Bronchial Artery Origin - Canary in the Coal Mine - For Diagnosing Chronic Thromboembolic Pulmonary Hypertension.","authors":"Devi Parvathy Jyothi Ramachandran Nair, Shilla Zachariah, Anisha Abraham, David Sacks, Michael Koslow, Rittu Hingorani","doi":"10.12890/2024_004616","DOIUrl":"10.12890/2024_004616","url":null,"abstract":"<p><p>Anomalous bronchial artery origins may have clinical implications beyond their anatomical curiosity. In this case, identification of such an anomaly led to the diagnosis of chronic thromboembolic pulmonary hypertension (CTEPH). A 49-year-old male with a history of recurrent deep vein thrombosis (DVT) and pulmonary embolism (PE) on anticoagulation presented with chest pain and shortness of breath. Laboratory analysis was remarkable for a troponin peak of 14.74 ng/ml, a brain natriuretic peptide level of 602 pg/ml and a D-dimer level of 0.62 μg/ml. Electrocardiogram showed non-specific ST elevation in the anterolateral and inferior leads. Computed tomography angiography (CTA) of the chest was positive for PE involving the right lower lobe pulmonary arterial tree. Echocardiogram showed reduced left ventricular function (ejection fraction 38%) and akinesis of the antero-apical and infero-apical segments. Cardiac catheterization revealed non-obstructive coronary arteries, and an anomalous origin of a right bronchial artery from the right coronary artery. The right bronchial hypertrophied as it supplied collateral flow to the occluded right pulmonary artery. This anomaly and the patient's history of multiple DVT/PEs while on therapeutic levels of warfarin with near normal D-dimer levels raised suspicion for a false positive PE. Pulmonary angiogram revealed chronic occlusion in branches of the right pulmonary artery, mean pulmonary artery pressure of 36 mmHg and no acute thrombus. Ventilation-perfusion scan confirmed the diagnosis of CTEPH. The patient underwent successful pulmonary thromboendarterectomy and subsequently had normalization of mean pulmonary artery pressure. This case underscores the importance of a comprehensive diagnostic approach, and consideration of alternative explanations for imaging findings, that unveiled the diagnosis of a complex and life-threatening condition such as CTEPH.</p><p><strong>Learning points: </strong>This case underscores the diagnostic significance of identifying anomalous bronchial artery origin which played a crucial role in the diagnosis of the underlying chronic thromboembolic pulmonary hypertension (CTEPH).It is important to understand the limitations of computed tomography angiography (CTA) chest for diagnosis of CTEPH.</p>","PeriodicalId":11908,"journal":{"name":"European journal of case reports in internal medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11152227/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141283334","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":"Rare Case of Massive Middle Cerebral Artery Infarct After Bronchial Artery Embolisation.","authors":"Sukaina Jaafar, Tajammal Zahoor, Mosaab Bagegni, Fatima Alzaabi, Mouza Al Mazrouie, Weaam Ibraheem, Maimouna Dhou Nourein","doi":"10.12890/2024_004594","DOIUrl":"10.12890/2024_004594","url":null,"abstract":"<p><p>Bronchial artery embolization (BAE) is a procedure that aims to control bleeding from bronchial arteries in massive and chronic haemoptysis. It is considered to be a life-saving measure in severe life-threatening haemoptysis. Although it is minimally invasive and has a high success rate, it still carries a list of complications. These include post-embolisation syndrome, chest pain, back pain, dysphagia, vascular injury at the site of the embolisation leading to dissection, perforation, pseudoaneurysm and, very rarely, embolic infarction to non-target vessels. Stroke is one of the rare complications post BAE, and it can be severe and fatal. Few cases of stroke post BAE have been reported in the literature, and they were mainly due to posterior cerebral circulation infarction. Here, we report a case of a stroke post BAE due to massive middle cerebral artery (MCA) infarction and to our knowledge it seems to be the first reported case of MCA infarction post BAE. The discussion will cover the possible mechanisms of embolic passage, the outcome of the case including rehabilitation perspectives and the learning points. These will also highlight the importance of early recognition, which can save patients from a disabling stroke in the future.</p><p><strong>Learning points: </strong>Bronchial artery embolisation (BAE) carries a high risk of significant complications such as transverse myelitis, bronchial infraction, ischaemic colitis and stroke. While stroke remains one of the rarest complication post BAE, it may be under-reported or unrecognised.Close monitoring in post-BAE patients for any abnormal neurological signs that warrant urgent brain imaging, and early recognition can save patients from a disabling stroke by having the appropriate hyperactive stroke management plan including mechanical thrombectomy.</p>","PeriodicalId":11908,"journal":{"name":"European journal of case reports in internal medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11152239/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141283361","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":"Different Course And Management of Khat-Induced Autoimmune Hepatitis: Report On Three Cases.","authors":"Ali Someili","doi":"10.12890/2024_004573","DOIUrl":"10.12890/2024_004573","url":null,"abstract":"<p><p>Khat is a plant that is commonly used for its stimulating effects and is chewed for its psychoactive properties. It creates feelings of euphoria that are similar to when taking amphetamines. There is an association between khat and liver injury, but the mechanism is not well known. We present three cases of khat-induced liver injury. All cases have elevated IgG and either positive antinuclear antibodies (ANA) or anti-smooth muscle antibody (ASMA); each case has a different course and requires different management. One case improved only by stopping khat, one required a short course of steroids and the last case required treatment such as that for autoimmune hepatitis (AIH).</p><p><strong>Learning points: </strong>This is the first report on different courses and management of khat-induced hepatitis.Although khat-induced AIH is rare, early detection and management have a significant effect on disease remission.Further studies are needed to evaluate the mechanism of how khat-induced autoimmune hepatitis as it is not well understood.</p>","PeriodicalId":11908,"journal":{"name":"European journal of case reports in internal medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11152234/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141283360","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":"A Silent Cause of Shock: Autoimmune Polyglandular Syndromes.","authors":"Mark A Colantonio, Michelle Hartzell, Brooke Shannon, Apoorva Iyer","doi":"10.12890/2024_004627","DOIUrl":"10.12890/2024_004627","url":null,"abstract":"<p><p>Addison's disease is a rare, autoimmune condition leading to destruction of the adrenal gland. Autoimmune conditions are known to commonly co-occur. When Addison's disease presents in the setting of autoimmune thyroid disease and/or type 1 diabetes, this condition is termed autoimmune polyendocrine syndrome type II, a rare endocrinopathy found in roughly 1.4-4.5 per 100,000 individuals. Here, we describe a clinical case presenting with hypotension refractory to fluid resuscitation and electrolyte derangements later diagnosed as autoimmune polyendocrine syndrome type II.</p><p><strong>Learning points: </strong>Primary adrenal insufficiency may present clinically as shock refractory to fluid resuscitation.Autoimmune polyglandular syndrome type 2 is a rare autoimmune condition occurring in 1.5-4.5 per 100,000 individuals.The presence of an underlying autoimmune condition should raise suspicion for multiple concurrent autoimmune conditions.</p>","PeriodicalId":11908,"journal":{"name":"European journal of case reports in internal medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11152233/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141283333","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":"Beyond the Liver: Unveiling Rhabdomyolysis as a Rare Complication of Hepatitis A.","authors":"Yash R Shah, Angad Tiwari, Dushyant Singh Dahiya, Veslav Stecevic, Zunirah Ahmed","doi":"10.12890/2024_004599","DOIUrl":"10.12890/2024_004599","url":null,"abstract":"<p><p>Hepatitis A is a mild self-limiting infection of the liver with spontaneous resolution of symptoms in most cases. However, clinicians should be aware of some commonly encountered complications and extrahepatic manifestations associated with hepatitis A for timely diagnosis and treatment. Rhabdomyolysis, an exceedingly rare complication of hepatitis A, is scarcely documented. We present a case of a 64-year-old man with symptoms consistent with rhabdomyolysis and an evanescent rash secondary to acute hepatitis A. He eventually recovered with conservative management. This case emphasizes the importance of recognizing and treating atypical presentations of acute hepatitis A infection.</p><p><strong>Learning points: </strong><i>Recognition of atypical presentations:</i> The case underscores the importance of recognizing and treating atypical presentations of acute hepatitis A infection. Clinicians should be vigilant for unusual manifestations of common infections, facilitating timely diagnosis and appropriate management.<i>Understanding rare complications:</i> Rhabdomyolysis is identified as an exceedingly rare complication of hepatitis A infection, which is scarcely documented in the literature. This case contributes to the growing understanding of extrahepatic manifestations associated with hepatitis A, emphasizing the importance of considering uncommon complications in the differential diagnosis, especially when typical clinical presentations are observed.<i>Management strategies:</i> The article discusses the treatment approach for rhabdomyolysis secondary to acute hepatitis A, which involves aggressive fluid resuscitation to prevent kidney damage from myoglobinuria, correction of electrolyte imbalances, and metabolic abnormalities. Additionally, vaccination against hepatitis A and advocating for sanitation measures are highlighted as important preventive strategies.</p>","PeriodicalId":11908,"journal":{"name":"European journal of case reports in internal medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11152228/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141283359","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}