Identifying an acute myocardial infarction on the 12-lead ECG is the most important thing you can learn in ECG interpretation. Time is muscle when treating heart attacks. Missing a ST segment ...

The ECG findings of an anterior ST segment elevation myocardial infarction include: ST segment elevation in the anterior leads (V3 and V4) and sometimes in septal and lateral leads, depending on ...

A septal infarct is an area of dead tissue in the septum of the heart, ... An ECG is a common test following a heart attack and can detect damage to the heart. Learn about abnormal ECG results.

If the finding on an ECG is “septal infarct, age undetermined,” it means that the patient possibly had a heart attack at an undetermined time in the past. Septal infarct is a patch of dead ...