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Updated: Aug 20, 2026

Tachycardia-Induced Cardiomyopathy As a Chronic Heart Failure Model in Swine
Published on: February 17, 2018
Fulminant myocarditis presenting with wide complex tachycardia
Mark A Stankewicz1, Stephen D Clements
1Department of Medicine, Division of Cardiology, Emory University Hospital, Atlanta, GA, USA.
Abstract:
Fulminant myocarditis is an uncommon diagnosis characterized by cardiac failure preceded by symptoms of a viral illness. Presentation can frequently mimic acute myocardial infarction. The electrocardiographic changes are frequently nonspecific, but include ST segment elevation and T wave changes, as well as conduction abnormalities. We report the case of a patient with fulminant myocarditis that presented with sinus rhythm, a conduction system abnormality, and severe ST segment elevation mimicking ventricular tachycardia. Myocarditis should be considered in young persons with unexplained heart failure and similar electrocardiographic abnormalities.
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