Background: In patients requiring permanent pacing, preservation of intrinsic ventricular activation is preferred whenever possible. The Search AV+ (SAV+) algorithm in Medtronic EnPulse™ dual ...

The major distinguishing feature of a biventricular pacemaker is the insertion of a left ventricular lead to accomplish ... an ICD at the same time. When atrial fibrillation is present, the ...

Wandering atrial pacemaker is similar to multifocal atrial ... at least three distinctly different P wave morphologies and a ventricular rate of less than 100 bpm.

Management Antiarrhythmic drug therapy, DC cardioversion, anticoagulation, atrial flutter ablation, permanent pacemaker implantation, continuous ... Left-ventricular, right-ventricular and right ...

with patients paced in DDD mode at 100 beats/min (bpm) and the AV delay programmed to 350 ms. AV conduction was considered intact when there was a sensed ventricular event after every atrial-paced ...