Incidence of pacing-induced cardiomyopathy in pacemaker-dependent patients is lower with leadless pacemakers compared to transvenous pacemakers

• 全文链接
• 请求原文

作   者：

Sanchez, Reynaldo;  Nadkarni, Anish;  Buck, Benjamin;  Daoud, Georges;  Koppert, Tanner;  Okabe, Toshimasa;  Houmsse, Mahmoud;  Weiss, Raul;  Augostini, Ralph;  Hummel, John D.;  Kalbfleisch, Steven;  Daoud, Emile G.;  Afzal, Muhammad R.; 

作者机构：

Columbus;  Ohio State Univ;  Wexner Med Ctr;  Div Cardiovasc Med;  Davis Heart & Lung Res Inst;  OH; 

关键词：

leadless pacemaker;  pacing&;  transvenous pacemaker;  node ablation;  induced cardiomyopathy;  8208;  atrioventricular&;  160;  right ventricular pacing; 

期刊名称：

Journal of cardiovascular electrophysiology

i s s n：

1045-3873

年卷期：

2021 年 32 卷 2 期

页   码：

477-483

页   码：

摘   要：

Introduction Frequent right AQ4ventricular pacing (>= 40%) with a transvenous pacemaker (TVP) is associated with the risk of pacing-induced cardiomyopathy (PICM). Leadless pacemakers (LPs) have distinct physical and mechanical differences from TVP. The risk of PICM with LP is not known. To identify incidence, predictors, and long-term outcomes of PICM in LP and TVP patients.