Permanent left atrial tachycardia: Radiofrequency catheter ablation through the coronary sinus

被引：11

作者：

Pavin, D ^{[1
]}

Boulmier, D ^{[1
]}

Daubert, JC ^{[1
]}

Mabo, P ^{[1
]}

机构：

[1] Ctr Hosp Univ, Dept Cardiol & Malad Cardiovasc, Rennes, France

来源：

JOURNAL OF CARDIOVASCULAR ELECTROPHYSIOLOGY | 2002年 / 13卷 / 04期

关键词：

atrial tachycardia; catheter ablation; coronary sinus;

D O I：

10.1046/j.1540-8167.2002.00395.x

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

The case of a 13-year-old child with an unusually localized "focal" permanent atrial tachycardia is reported. Electrophysiologic study showed that the earliest atrial activation occurred in the distal coronary sinus and preceded the atrial depolarization recorded along the endocardial side of the lateral part of the mitral annulus. Distal coronary sinus mapping revealed a fragmented, polyphasic atrial electrogram. Radiofrequency current delivery to the site permanently stopped the tachycardia.

引用

页码：395 / 398

页数：4

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