Left Ventricular Outflow Tract Ventricular Tachycardia Originating from the Noncoronary Cusp: Electrocardiographic and Electrophysiological Characterization and Radiofrequency Ablation

被引：16

作者：

Alasady, Muayad ^{[1
]}

Singleton, Cameron B. ^{[1
]}

McGavigan, Andrew D. ^{[1
]}

机构：

[1] Flinders Med Ctr, Dept Cardiovasc Med, Bedford Pk, SA 5042, Australia

来源：

JOURNAL OF CARDIOVASCULAR ELECTROPHYSIOLOGY | 2009年 / 20卷 / 11期

关键词：

ventricular tachycardia; noncoronary cusp; electrocardiography; catheter ablation; aortic coronary cusp; AORTIC SINUS CUSP; ATRIAL TACHYCARDIA; CORONARY CUSP; VALSALVA;

D O I：

10.1111/j.1540-8167.2009.01471.x

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Noncoronary cusp (NCC) ventricular tachycardia is a rare form of monomorphic outflow tract tachycardia, and its electrocardiographic and electrophysiological characteristics have not been well described previously. The NCC should be considered for catheter ablation if attempts to eliminate ventricular tachyarrhythmia were unsuccessful in the other common anatomical sites of the left ventricular outflow tract. (J Cardiovasc Electrophysiol, Vol. 20, pp. 1287-1290, November 2009).

引用

页码：1287 / 1290

页数：4

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