Life-Threatening ST-Segment Elevation Without Coronary Artery Disease
Abstract
A 55-year-old Asian man with no notable medical history presented with syncope and several episodes of atypical chest pain 2 weeks earlier. An electrocardiogram (ECG) was obtained (Figure 1), and based on an initial presumed clinical diagnosis of ST-segment elevation myocardial infarction, the patient was referred emergently for cardiac catheterization. Figure 1. View LargeDownload Electrocardiogram from the patient’s initial presentation in the emergency department. Question:What is...