无铅起搏器植入治疗孤立持续性左上腔静脉的技术提示和疗效

IF 1.7 Q2 CARDIAC & CARDIOVASCULAR SYSTEMS

Journal of Arrhythmia Pub Date : 2025-07-18 DOI:10.1002/joa3.70149

Yuki Tokonami, Makoto Sano, Taro Narumi, Yoshihisa Naruse, Yuichiro Maekawa

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引用次数: 0

摘要

孤立的持续性左上腔静脉（PLSVC）在经静脉起搏器植入过程中提供了有限的通道。我们提出一例无导联起搏器植入房室传导阻滞与孤立PLSVC。无导线起搏器是经静脉起搏器的替代策略；然而，需要一些技术技巧：(1)防止在扩张的冠状动脉窦内误插入；(2)预评估右心房和右心室的解剖结构。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Technical Tips and Efficacy of Leadless Pacemaker Implantation in a Patient With Isolated Persistent Left Superior Vena Cava

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Technical Tips and Efficacy of Leadless Pacemaker Implantation in a Patient With Isolated Persistent Left Superior Vena Cava

Isolated persistent left superior vena cava (PLSVC) provides limited access during transvenous pacemaker implantation. We present a case of implantation of a leadless pacemaker for atrioventricular block with isolated PLSVC. A leadless pacemaker is an alternative strategy to a transvenous pacemaker; however, some technical tips are required: (1) the prevention of the mis-insertion in the dilated coronary sinus and (2) the pre-assessment of the anatomy of the right atrium and ventricle.

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