P Wave Polarities of an Arrhythmogenic Focus in Patients with Paroxysmal Atrial Fibrillation Originating from Superior Vena Cava or Right Superior Pulmonary Vein

P Wave Polarities of an Arrhythmogenic Focus in Patients with Paroxysmal Atrial Fibrillation Originating from Superior Vena Cava or Right Superior Pulmonary Vein
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源自上腔静脉或右上肺静脉的阵发性心房颤动患者致心律失常病灶的 P 波极性

DOI:
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发表时间:
2003
期刊:
Cardiovascular Electrophysiology
影响因子:
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通讯作者:
Shih‐Ann Chen
Shih‐Ann Chen
中科院分区:
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文献类型:
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作者:
J. Kuo;C. Tai;H. Tsao;M. Hsieh;C. Tsai;Wei;Yung;Y. Ding;Charles Jia;Cheng‐Ho Tsai;Shih‐Ann Chen

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简介:上腔静脉(SVC)和右上肺静脉(RSPV)在解剖学上是紧密的结构。使用 12 导联心电图可能有助于识别 SVC 或 RSPV 的异位病灶。本研究的目的是评估表面心电图上的 P 波极性是否有助于区分阵发性心房颤动 (AF) 与 SVC 或 RSPV 的致心律失常病灶。
Introduction: The superior vena cava (SVC) and right superior pulmonary vein (RSPV) are anatomically close structures. Using 12‐lead ECG may facilitate identification of ectopic foci from SVC or RSPV. The aim of this study was to assess whether P wave polarity on surface ECG is helpful in distinguishing an arrhythmogenic focus of paroxysmal atrial fibrillation (AF) from SVC or RSPV.
DOI: 10.1161/01.cir.101.13.1503
发表时间: 2000-04-04
期刊: CIRCULATION
影响因子: 37.8
作者:
Hwang, C;Wu, TJ;Chen, PS
通讯作者: Chen, PS