patterns in patients with ST elevation myocardial infarction (STEMI) and found that LBBB was associated with a significantly higher risk of mortality compared to other ECG patterns, including RBBB ...

Recall that a right bundle branch block does not stop us from detecting a STEMI on an ECG. Below are some examples to review in order to recognize anterior and inferior STEMIs with a RBBB.

These recent studies by Jain and Kontos demonstrate that most patients with chest pain and a "new" LBBB do not have a STEMI, and call for consideration of other factors in determining the ...

Technically, the diagnosis of an anterior myocardial infarction on an ECG has never ... paced QRS morphology (which is in a left bundle branch block pattern). This meets Sgarbossa criteria ...