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[使用食管电极记录希氏束电位]

[Recording the bundle of His potential using an esophageal electrode].

作者信息

Lukoshiavichiute A I, Grutsite V R, Kasparavichius I Ia

出版信息

Kardiologiia. 1986 Jun;26(6):34-8.

PMID:3761801
Abstract

A noninvasive method for recording His bundle potential is reported that includes amplification of ECG in bipolar esophagosternal leads. A total of 106 patients were examined, with the His potential recorded in 78 (73.6%) of those. The method was validated by simultaneously recorded intracardiac electrograms in 6 patients and by atrial pacing in 3 patients. The advantages and limitations of this method are discussed.

摘要

报道了一种用于记录希氏束电位的非侵入性方法,该方法包括在双极食管胸骨导联中对心电图进行放大。总共检查了106例患者,其中78例(73.6%)记录到了希氏电位。通过同时记录6例患者的心内心电图和3例患者的心房起搏对该方法进行了验证。讨论了该方法的优点和局限性。

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The effect of electrode configuration on the unipolar His-bundle electrogram.电极配置对单极希氏束电图的影响。
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Esophageal balloon electrode catheter for transthoracic recording of His-bundle potential with transesophageal atrial pacing.
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