European journal of case reports in internal medicine最新文献

{"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}

{"title":"Myxoma involving the pulmonary valve – A case report of an atypical cardiac tumor, treated using an unusual approach","authors":"Geeta Bhagia, Nasir Hussain, Fnu Arty, Mithun Chakravarthy, Moneal Shah","doi":"10.12890/2024_004519","DOIUrl":"https://doi.org/10.12890/2024_004519","url":null,"abstract":"Background: Atypical myxoma has been reported in various locations in the heart, however, myxoma involving the pulmonary valve is rare. Here we present a case of pulmonic valve myxoma which was resected via a percutaneous approach. Case Report: A 66-year-old female with known metastatic adenocarcinoma of the lung, and chronic obstructive pulmonary disease presented with acute onset shortness of breath for two days. The patient experienced respiratory arrest en-route to the hospital and required intubation. Computed tomography angiography (CTA) of the chest revealed a new 1.4 x 1.6 cm intracardiac mass along the pulmonary valve. Further evaluation with cardiac magnetic resonance imaging revealed it to be a large vascular tumor on the ventricular side of the pulmonary valve, attached with a narrow stalk. Due to high surgical risk, the patient underwent transesophageal echocardiographic guided percutaneous removal of the mass. Pathology confirmed the mass to be a myxoma. Conclusion: Atypical myxoma should be considered in the differential diagnosis of valvular masses. Percutaneous resection of valvular masses may be feasible in high-risk surgical patients.","PeriodicalId":11908,"journal":{"name":"European journal of case reports in internal medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141112383","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Catastrophic implantable cardioverter-defibrillator misclassification of ventricular tachycardia","authors":"Zhafran Veliawan, Ardian Rizal, Indra Prasetya, Adhika Prastya","doi":"10.12890/2024_004526","DOIUrl":"https://doi.org/10.12890/2024_004526","url":null,"abstract":"Inappropriate therapy is a frequent adverse consequence of implantable cardioverter-defibrillator. Inappropriate therapy often occurs due to the misinterpretation of sinus tachycardia or atrial fibrillation/flutter with rapid atrioventricular conduction by the device. Current implantable cardioverter-defibrillator (ICD) mechanisms integrate various discriminators into algorithms to differentiate supraventricular tachycardia (SVT) from ventricular tachycardia (VT), to prevent such occurrences. A 40-year-old man suffered seizures and cardiac arrest abruptly, without prior complaints of chest pain. Without delay, he initiated cardiopulmonary resuscitation (CPR), resulting in the regaining of spontaneous circulation. The patient had previously received a single-chamber ICD due to recurring VT and a prior episode of cardiac arrest. The patient had a medical background of coronary artery disease with complete revascularisation and no previous occurrence of SVT. Interrogating the ICD revealed captured non-sustained ventricular tachycardia (NSVT) and SVT events but no VT episode or shock therapy. During the specified time period, the patient underwent an electrophysiological study, and no SVT was induced with the normal function of the atrioventricular and sinoatrial nodes. Various causes can lead to errors in morphology discrimination criteria in single-chamber ICDs. Extending the detection interval is highly recommended to avoid misclassification of ICDs.","PeriodicalId":11908,"journal":{"name":"European journal of case reports in internal medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141120722","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Spider bite presenting as fever, macrophage activation syndrome and a skin ulcer","authors":"Marco Fedele, M. Antonelli, Egidio Carbone, Marco Di Stefano, Raffaele Manna, Giovanni Addolorato","doi":"10.12890/2024_004440","DOIUrl":"https://doi.org/10.12890/2024_004440","url":null,"abstract":"Introduction: Fever of unknown origin (FUO) refers to a condition of prolonged increased body temperature, without identified causes. The most common cause of FUO worldwide are infections; arthropod bites (loxoscelism) should be considered in view of the spread of the fiddleback spider. Loxoscelism can present in a cutaneous form (a necrotic cutaneous ulcer) or in a systemic form with fever, haemolytic anaemia, rhabdomyolysis and, rarely, macrophage activation syndrome (MAS). For this suspicion, it is important to have actually seen the spider. Case description: A 71-year-old man was admitted to our department because of intermittent fever, arthralgia and a necrotic skin lesion on his right forearm that appeared after gardening. Laboratory tests were negative for infectious diseases, and several courses of antibiotics were administered empirically without clinical benefit. Whole-body computed tomography showed multiple colliquative lymphadenomegalies, the largest one in the right axilla, presumably of reactive significance. A shave biopsy of the necrotic lesion was performed: culture tests were negative and histological examination showed non-specific necrotic material, so a second skin and lymph node biopsy was performed. The patient developed MAS for which he received corticosteroid therapy with clinical/laboratory benefit. Cutaneous and systemic loxoscelism complicated by MAS was diagnosed. Subsequently, the second biopsy revealed morphological and immunophenotypic findings consistent with primary cutaneous anaplastic large cell lymphoma (PC-ALCL). Conclusions: Skin lesions and lymphadenomegalies of unknown origin should always be biopsied. It is very common to get indeterminate results, but this does not justify not repeating the procedure to avoid misdiagnosis.","PeriodicalId":11908,"journal":{"name":"European journal of case reports in internal medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141119699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Erdafitinib-induced bilateral multifocal serous retinal detachments and severe dry eye related unilateral peripheral ulcerative keratitis in a patient with metastatic urothelial carcinoma","authors":"Mustafa Kayabaşı, İlknur Bilkay Görken, I. Durak, Aziz Karaoğlu, A. Saatçi","doi":"10.12890/2024_004556","DOIUrl":"https://doi.org/10.12890/2024_004556","url":null,"abstract":"Background: A case of bilateral multifocal serous retinal detachments and dry eye complicated with unilateral peripheral ulcerative keratitis (PUK) during erdafitinib therapy is described. Case description: A 76-year-old male underwent a baseline examination two months after initiating 8 mg erdafitinib therapy (April 2023) due to metastatic urothelial carcinoma. Left subfoveal serous retinal detachment was observed initially but the treatment was resumed as he was asymptomatic. In May 2023, bilateral multifocal subretinal fluid pockets were identified, and the patient was still asymptomatic. However, in June 2023 he complained of bilateral redness and a stinging sensation in his right eye. Bilateral severe dry eye and right PUK were diagnosed. He was prescribed dexamethasone eye drops and sodium hyaluronate artificial tears for both eyes. One week later corneal staining decreased, and progression of PUK ceased. Erdafitinib therapy was discontinued in June 2023 due to the planned transurethral prostatectomy. By July 2023, after discontinuation of the drug and administration of the topical treatment, the dry eye improved and the PUK became inactive. There was also resolution of subretinal fluid pockets in the right eye and a reduction of subretinal fluid pockets in the left eye. After the reinitiation of erdafitinib therapy, serous retinal detachments recurred in both eyes in September 2023, but both corneas remained stable with topical low-dose dexamethasone, cyclosporine-A and artificial tear usage. Conclusion: Erdafitinib therapy may lead to concurrent anterior and posterior segment complications. Multidisciplinary monitoring is crucial for patients undergoing erdafitinib therapy to prevent possible visual disturbances.","PeriodicalId":11908,"journal":{"name":"European journal of case reports in internal medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141119148","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}