Short-Term Synchronization of an Intracardiac Leadless Pacemaker With a Transvenous Atrial Pacemaker in a Sedentary Patient

Gilad Margolis; Tamar K De-Levie; Maguli S Barel; Jameel Mohsen; Mark Kazatsker; Ariel Roguin; Eran Leshem

doi:10.1016/j.jaccas.2024.102666

Short-Term Synchronization of an Intracardiac Leadless Pacemaker With a Transvenous Atrial Pacemaker in a Sedentary Patient

JACC Case Rep. 2024 Nov 20;29(22):102666. doi: 10.1016/j.jaccas.2024.102666.

Authors

Gilad Margolis¹, Tamar K De-Levie¹, Maguli S Barel¹, Jameel Mohsen¹, Mark Kazatsker¹, Ariel Roguin¹, Eran Leshem¹

Affiliation

¹ Division of Cardiovascular Medicine, Hillel Yaffe Medical Center, The Ruth and Bruce Rappaport Faculty of Medicine, Technion, Haifa, Israel.

Abstract

We herein describe a case of successful atrioventricular synchrony at an 8-week follow-up in a patient who received a leadless pacemaker for recurrent right ventricular lead failures and had a pre-existing atrial transvenous pacemaker. Given the significant hemodynamic improvements, careful initial programming and adjustments during follow-up are needed.

Keywords: Micra AV; atrioventricular synchrony; leadless pacemaker; pacemaker complications.

Publication types

Case Reports