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 ...
However, unlike in the presence of a left bundle branch block, myocardial ischemia and ... This may also occur in the setting of an Ashman beat, a premature atrial contraction or supraventricular ...