However, unlike in the presence of a left bundle branch block, myocardial ischemia and infarction can easily be detected on ECG when a RBBB is present (see anterior and inferior wall MI examples).

Despite the randomized trial showing a difference in outcomes, more data are needed before changing practice, says one expert ...

A left bundle branch block occurs when electrical conduction is unable to course through the left bundle and instead travels down the right bundle. The electrical impulse then reaches the left ...

VPDs with very short coupling intervals developing during an acute stage of myocardial infarction would predict the ...

Electrocardiograms of each patient showed right bundle-branch block. In both affected siblings, an accumulation of amorphous material immunoreactive for desmin, dystrophin and vimentin was ...