The Bachmann Bundle Pacing Target: Retrograde Mapping and Microstructural Correlation.

IF 5.6 2区医学 Q1 CARDIAC & CARDIOVASCULAR SYSTEMS

Heart rhythm Pub Date : 2025-04-30 DOI:10.1016/j.hrthm.2025.04.012

Daniel L Lustgarten, Nicole Habel, Margaret Infeld, Daniel Correa de Sa, Robert Lobel, Peter Spector, Nathaniel Thompson, Joseph Winget, Neal Duong, Bo Ye, Paul A Iaizzo, Markus Meyer

引用次数: 0

Abstract

Electroanatomic mapping of the right atrial breakout site during retrograde Bachmann bundle pacing in 15 patients in sinus rhythm undergoing pulmonary vein isolation provided the anatomic localization of the putative lead insertion target for Bachmann bundle pacing. In all patients the target area could be mapped to the inferoseptal superior vena cava, with some variation in the earliest breakout site in the anteroposterior plane. Microstructural correlation reveals that the Bachmann bundle functions as an atrial conduction pathway supported by anatomic features to provide interatrial synchrony.

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巴赫曼束起搏靶：逆行定位和微结构相关性。

15例接受肺静脉隔离的窦性心律患者逆行巴赫曼束起搏时右心房破裂部位的电解剖定位为推测的巴赫曼束起搏导联插入靶点的解剖定位提供了依据。所有患者的靶区均可定位于隔间上腔静脉，但在前后平面的最早破裂部位有所不同。显微结构相关性显示巴赫曼束作为一种由解剖特征支持的心房传导通路，提供房间同步。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Heart rhythm 医学-心血管系统

CiteScore

10.50

自引率

5.50%

发文量

1465

审稿时长

24 days

期刊介绍： HeartRhythm, the official Journal of the Heart Rhythm Society and the Cardiac Electrophysiology Society, is a unique journal for fundamental discovery and clinical applicability. HeartRhythm integrates the entire cardiac electrophysiology (EP) community from basic and clinical academic researchers, private practitioners, engineers, allied professionals, industry, and trainees, all of whom are vital and interdependent members of our EP community. The Heart Rhythm Society is the international leader in science, education, and advocacy for cardiac arrhythmia professionals and patients, and the primary information resource on heart rhythm disorders. Its mission is to improve the care of patients by promoting research, education, and optimal health care policies and standards.