Biventricular pacing is an excellent option for certain patients with advanced HF. Also known as “cardiac resynchronization therapy,” biventricular pacing has been shown to improve HF symptoms ...

Technically, the diagnosis of an anterior myocardial infarction on an ECG has never been validated in the setting of a paced rhythm, however that was the case in this ECG. There was acute ...

Background: Tachycardia detection in first-generation biventricular pacemaker-implantable cardioverter ... counting during sinus (8) or atrial rhythm (3), and nonsustained ventricular tachycardia ...

AV interval optimization using the Ritter method. (A) Intrinsic rhythm with EA fusion. (B) Biventricular pacing with short AV interval (50 ms). QA = 120 ms (dotted line). Note the truncated A wave.