Predictors of increase in pacing threshold after transcatheter pacing system implantation due to micro-dislodgement.

Motoaki Higuchi Yasutoshi ShinodaTomoaki HasegawaMayu IshibashiNorihiro YamadaYoshiro ChibaKoji OhiraMinoru MurataKazutaka Aonuma

Published in: Pacing and clinical electrophysiology : PACE (2020)

An IPT was noted shortly after Micra-TPS implantation owing to micro-dislodgement because of insufficient anchoring of the device to the myocardium. Impedance >660 Ω and threshold <1.0 V/0.24 ms may predict an increase in pacing threshold.

Keyphrases

cardiac resynchronization therapy
mass spectrometry
left ventricular
heart failure
ms ms
magnetic resonance imaging