Left Bundle Branch Pacing Facilitated by Novel Surface Electrocardiography in Comparison with Electrophysiology Recording System

Author:

Su Lan,Zhu Ling,Wang Songjie,Wu Shengjie,Chen Xiao,Huang Zhouqing,Wang Liangping,Xu Lei,Zhou Xiaohong,Huang WeijianORCID

Abstract

AbstractBackgroundLeft bundle branch pacing (LBBP) had been proven to be feasible and safe in patients with a pacemaker indication. In this study, we assessed the feasibility and safety of LBBP procedure using simplified ECG monitoring and LBBP criteria in comparison with that by using the conventional EP system and currently adopted LBBP criteria.MethodsThe single-center study included 143 consecutive patients from March 2021 to January 2022. The operator was single-blind to the electrophysiology recording system (EP system), and only observed the electrophysiological characteristics of the four-lead ECG monitor and the pacing system analyzer (PSA) by naked eye. Other researchers kept synchronized records of the EP system, and analyzed whether the data were correct and consistent after the operation. Intraoperative data were collected and the safety of 3-month follow-up after operation were evaluated.ResultsOf 143 patients enrolled, 139 successfully performed LBBP, with a success rate of 97.2%, and the judgement concordance with EP system was 99.3%. The total operation time was 78.9±26.5min, the total fluoroscopy time was 9.5±6.1min, the fluoroscopy time of left bundle branch (LBB) lead deployment 3.0±2.6min, which had no significant difference with previous studies. Ventricular septal perforation occurred in 2 patients during the operation. Pacing parameters were stable and heart function improved during follow-up.ConclusionsThe simplified LBBP implantation method without an EP system and only relying on a simplified ECG combined with an analyzer is clinically feasible and safe and can be promoted in clinical practice.

Publisher

Cold Spring Harbor Laboratory

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. PHYSIOLOGICAL STIMULATION OF THE HEART – HISTORY AND THE PRESENT;Proceeding of the Shevchenko Scientific Society. Medical Sciences;2024-06-28

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3