Premature supraventricular beat with aberrancy (left bundle ... irregular rhythm includes atrial fibrillation, atrial flutter with variable conduction and multifocal atrial tachycardia or ...

Atrial fibrillation is the most common chronic ... to 600 atrial action potentials per minute generated during AF from conduction to the ventricles. The typical ventricular heart rate in otherwise ...

Objective:To identify the frequency of atrioventricular (AV) conduction improvement after ... 2:1 AV block, atrial fibrillation, and bradyarrhythmia, 108 patients (62 patients enrolled ...