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Open Heart
November 2024
Cardiothoracic Department, Santa Maria della Misericordia University Hospital, Udine, Italy
Background: Ventricular arrhythmias (VAs) frequently occur in the acute phase of myocarditis. Possible arrhythmic recurrences and the risk of sudden cardiac death (SCD) in this setting are reasons for concern, and limited data have been published to guide clinical management of these patients. The aim of the present paper is to report the incidence of major arrhythmic events, defined as sustained VA, SCD and appropriate implantable cardiac-defibrillator (ICD) treatment, in patients with acute myocarditis and ventricular arrhythmic phenotype.
View Article and Find Full Text PDFInt J Cardiol Heart Vasc
February 2025
Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center, University Hospital Essen, Germany.
Background And Aims: Cardiotoxicity from immune checkpoint inhibitor (ICI) therapy is a challenge in clinical practice, and the assessment of ICI-related myocarditis (ICI-M) is often complicated by a variable phenotype. Cardiac magnetic resonance imaging (CMR) is used frequently, but evidence is poor. Here, we aim to assess the role of CMR in the assessment of suspected ICI-M in a real-world clinical setting.
View Article and Find Full Text PDFWorld J Radiol
January 2025
1 Department of Cardiology, Athens Medical School, "Hippokration" General Hospital, Athens 11527, Greece.
Background: Cardiovascular diseases and cancer are leading causes of morbidity and mortality. Patients with malignancies are at increased risk for cardiovascular complications including acute coronary syndromes, chemotherapy or radiation therapy related complications and cardiac metastasis.
Case Summary: We present a case of a 47-year-old female with metastatic cancer on immunotherapy presented with anterior ST elevation myocardial infarction followed by emergent percutaneous coronary intervention in the left anterior descending artery.
Front Cardiovasc Med
January 2025
Department of Clinical Laboratory, Wuhan Asia Heart Hospital, Wuhan, China.
Fulminant myocarditis (FM) is an acute, diffuse inflammatory myocardial disease characterized by abrupt onset and extremely rapid progression. Patients typically exhibit haemodynamic abnormalities that may lead to respiratory failure, liver and renal failure, and subsequent coagulopathy. Collectively, these complications significantly increase the risk of early mortality.
View Article and Find Full Text PDFEur Heart J Case Rep
January 2025
Child and Adolescent Center, Hospital CUF Descobertas, R. Mário Botas S/N, 1998-018 Lisboa, Portugal.
Background: While viruses remain the leading cause of infectious myocarditis, improved diagnostic methods have highlighted the role of bacteria as a possible cause. We report two cases of myocarditis as a complication of infection.
Case Summaries: Patient A, a 17-year-old Caucasian male with a history of asthma, presented to the emergency department (ED) after experiencing fever and nausea for four days, followed by 1 day of diarrhoea and chest discomfort.
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