This means 1 mm in any two contiguous leads except leads V2 or V3 ... Here is the anterior STEMI with a right bundle branch block ECG. Now, here is an inferior STEMI with a RBBB on the ECG.

A STEMI is generally defined as an Electrocardiogram (EKG) with ST elevation of greater than 1 mm in 2 or more contiguous leads. It has also been defined as a "new" Left Bundle Branch Block (LBBB ...

An anterior wall myocardial infarction may also be known as anterior wall MI (AWMI) or anterior ST segment elevation MI (anterior STEMI ... or 1.5 mm in women. See the full 12-lead ECG example ...

regardless of ST-segment changes in other ECG leads. This association was strong when aVR was elevated above the 1.5 mm or 1 mm cut-off points in the setting of anterior or inferior acute STEMI ...

One study examined the prognostic significance of various electrocardiographic (ECG) patterns in patients with ST elevation myocardial infarction (STEMI) and found that LBBB was associated with a ...

developed criteria to help diagnose acute MIs in patients with a LBBB pattern in their EKG. [5] The most specific finding for MI was concordant 1 mm ST changes ... not have a STEMI, and call ...