心动过速时心室外刺激导致的非典型心房复位：机制是什么？

IF 2.2 Q2 CARDIAC & CARDIOVASCULAR SYSTEMS

Journal of Arrhythmia Pub Date : 2024-08-07 DOI:10.1002/joa3.13126

Takashi Kobari MD, Yoshiaki Kaneko MD, Shuntaro Tamura MD, Hiroshi Hasegawa MD, Yosuke Nakatani MD

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引用次数: 0

摘要

这种在室上性心动过速时通过心室外刺激进行的非典型心房复位的特点是，在最早的心房部位的对侧没有捕捉到局部心室偏转，这一发现揭示了结节性心室通路的存在，其心室插入点位于心尖，远离二尖瓣环。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Atypical atrial resetting with ventricular extrastimulus during tachycardia: What is the mechanism?

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Atypical atrial resetting with ventricular extrastimulus during tachycardia: What is the mechanism?

This atypical atrial resetting with ventricular extrastimulus delivered during supraventricular tachycardia is characterized by no capture of local ventricular deflection contralateral to the earliest atrial site and is a finding unmasking the presence of a nodoventricular pathway, the ventricular insertion of which is located apically, away from the mitral annulus.

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来源期刊

Journal of Arrhythmia CARDIAC & CARDIOVASCULAR SYSTEMS-

CiteScore

2.90

自引率

10.00%

发文量

127

审稿时长

45 weeks