Atrioventricular Synchrony Delivered by a Dual-Chamber Leadless Pacemaker System.

ABSTRACT:

Background

A dual-chamber leadless pacemaker system has been designed for atrioventricular synchronous pacing using wireless, beat-to-beat, implant-to-implant (i2i) communication between distinct atrial and ventricular leadless pacemakers. The atrioventricular synchrony achieved across various ambulatory scenarios has yet to be systematically evaluated.

Methods

A prospective, single-arm, unblinded, multicenter, international clinical trial of the leadless pacemaker system was conducted in patients with a conventional dual-chamber pacing indication enrolled from February 2022 to March 2023. Leadless pacemaker systems were implanted, and 12-lead Holter electrocardiographic recordings were collected 3 months after implantation over various postures/activities: sitting, supine,

SUBMITTER: Ip JE 

PROVIDER: S-EPMC11305627 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature