12 lead ECG demonstrating ST segment elevation and prominent Q waves in the anterior distribution. 12 lead ECG demonstrating ST segment elevation and prominent.

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ECG Changes in Acute Myocardial Infarction Myocardial Ischemia Symmetrical T wave inversion or elevation and ST segment elevation or depression.
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12 lead ECG demonstrating ST segment elevation and prominent Q waves in the anterior distribution. 12 lead ECG demonstrating ST segment elevation and prominent Q waves in the anterior distribution. The patient had experienced an extensive anterior myocardial infarction three months ago. The persistent ST segment elevation resulted from a left ventricular aneurysm confirmed by echocardiography. William J Brady, and Francis Morris J Accid Emerg Med 2000;17:40-45 Copyright © BMJ Publishing Group Ltd and the College of Emergency Medicine. All rights reserved.