Right atrial appendage to right ventricle accessory atrioventricular connection: A case report

被引：21

作者：

Milstein, S

Dunnigan, A

Tang, C

Pineda, E

机构：

[1] Minneapolis Heart Institute, Minneapolis, MN

[2] Minneapolis Heart Institute, Minneapolis, MN 55439

来源：

PACE-PACING AND CLINICAL ELECTROPHYSIOLOGY | 1997年 / 20卷 / 07期

关键词：

preexcitation syndrome; radiofrequency catheter ablation; accessory atrioventricular connection;

D O I：

10.1111/j.1540-8159.1997.tb03581.x

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Atrial and ventricular attachments of accessory atrioventricular connections have classically been localized to adjacent atrial and ventricular tissues, and this principle is responsible for the widespread success of radiofrequency catheter ablation. We present anatomical evidence of an unusually located accessory atrioventricular connection, which bridged the atrioventricular ring epicardially, directly from the base of the right atrial appendage to the right ventricle. This observation might offer a new insight into unusual accessory atrioventricular connection locations and may explain why some endocardial radiofrequency catheter ablation procedures might fail.

引用

页码：1877 / 1880

页数：4

共 6 条

[1] ATRIOVENTRICULAR AND VENTRICULOATRIAL EXCITATION IN WOLFF-PARKINSON-WHITE SYNDROME (TYPE B) - TEMPORARY ABLATION AT SURGERY [J].