MARVEL 2: AV Synchronous Pacing Using a Leadless Ventricular Pacemaker
(World News USA)

New findings from the MARVEL 2 study presented at AHA 2019 and published Nov. 11 in JACC: Clinical Electrophysiology suggest that accelerometer-based atrial sensing with an automated, enhanced algorithm significantly improved atrioventricular (AV) synchrony in patients with sinus rhythm and AV block implanted with a leadless ventricular pacemaker. The multi-center study assessed the...