Effective analysis on cool-tipped catheter ablation of epicardial accessory pathway
10.3969/j.issn.1671-8348.2014.10.012
- VernacularTitle:冷盐水灌注导管消融心外膜旁路的疗效分析
- Author:
Xutao WEN
;
Haibin TAN
;
Xili YANG
;
Zhaoyan XU
;
Huanyu HUANG
- Publication Type:Journal Article
- Keywords:
catheter ablation;
cool-tipped saline-irrigated catheter;
tachycardia,atrioventricular nodal reentry;
coronary artery bypass;
heart bypass,right;
heart bypass,left
- From:
Chongqing Medicine
2014;(10):1190-1191,1193
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the efficacy and safety of cool-tipped saline-irrigated catheter ablation of epicardial accesso-ry pathway in the patients after failure of conventional radiofrequency ablation .Methods 30 patients with epicardial accessory path-way after failuer of conventional radiofrequency ablation were included in this study ,among them ,25 cases of the left accessory pathway and 5 cases of the right accessory prathway used the cool-tipped catheter for conducting ablation through the endocardium (ventricular side or atrial side) or coronary sinus .Results All patients achieved success ,no intraoperative and postoperative related complications occurred .Conclusion The cool-tipped saline-irrigated catheter ablation of epicardial accessory pathway is effective and safe in the patients after failure of conventional radiofrequency ablation ,which may improve the success rate of epicardial acces-sory pathway ablation .
