Very high pacing thresholds during long‐term follow‐up predicted by a combination of implant pacing threshold and impedance in leadless transcatheter pacemakers

Abstract

Despite favorable long-term electrical performance of Micra-TPS, a small percent of patients developed VHPT during follow-up. A sequential combination of IPT and impedance could allow the implanter to identify patients who will develop VHPT during long-term follow-up.