Cardiac Device Undersensing

BACKGROUND Even though current guidelines suggest the use of VDD pacemakers in patients with AV block and normal sinus node… (More)

 

The newer implantable loop recorders recently introduced (Reveal Plus. Medtronic Inc, Minneapolis, MN, U.S.A.). equipped with… (More)

Intermittent atrial undersensing is observed in a considerable percentage of patients with single lead VDD pacemakers. Analyzing… (More)

Lead insulation material and implant route have a major impact on lead reliability and durability. We compare the incidence of… (More)

Automatic mode switching (AMS) prevents tracking of paroxysmal atrial fibrillation (AF) in dual chamber pacing. The correct… (More)

Floating P wave sensing can be derived from bipolar atrial electrodes with different electrode configurations, although the… (More)

Optimal treatment for patients with AV block and normal sinoatrial node (SA) function entails atrial sensing and ventricular… (More)

OBJECTIVE To evaluate the incidence of intraoperative and early postoperative complications (up to two months after implant) of… (More)

Compared to bipolar lead configurations, unipolar pacing systems presumably enhance sensing of cardiac electrical events but are… (More)