RT Book, Section A1 Crawford, Michael H. A2 Crawford, Michael H. SR Print(0) ID 57955362 T1 Chapter 25. Myocarditis T2 CURRENT Diagnosis & Treatment Cardiology, 4e YR 2014 FD 2014 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-180127-0 LK accesscardiology.mhmedical.com/content.aspx?aid=57955362 RD 2023/03/29 AB New congestive heart failure with a history of an antecedent viral syndrome.Elevated cardiac biomarkers.Electrocardiogram shows sinus tachycardia, nonspecific ST-T changes, atrial or ventricular arrhythmias, or conduction abnormalities.Echocardiogram demonstrates chamber enlargement, wall motion abnormalities, systolic or diastolic dysfunction, or mural thrombi.Endomyocardial biopsy reveals an inflammatory infiltrate with adjacent myocyte injury.