Acute viral pericarditis without typical electrocardiographic changes assessed by cardiac magnetic resonance imaging.

摘要

A 59-year-old female was admitted with tachycardia and atypical chest pain. Physical examination was normal. The initial electrocardiogram (ECG) showed atrial fibrillation with a heart rate of 140/min. Laboratory results on admission were unremarkable except for a markedly elevated C-reactive protein of 180mg/dL (normal value