Radiofrequency ablation on prosthetic valve for atrial tachycardia after transcatheter aortic valve replacement
10.3969/j.issn.1004-8812.2024.04.009
- VernacularTitle:经导管主动脉瓣置换术后房性心动过速射频消融1例
- Author:
Hong-Xiao LI
1
;
Bi-Jun HUANG
;
Lu-Xin WANG
;
Xing-Xu WANG
;
Yun-Kai WANG
;
Xiao-Yan HE
;
Jian-Qiang ZHANG
Author Information
1. 同济大学附属东方医院心血管内科 心律失常教育部重点实验室,上海 200120
- Keywords:
Transcatheter aortic valve replacement;
Atrial tachycardia;
Radiofrequency ablation
- From:
Chinese Journal of Interventional Cardiology
2024;32(4):232-235
- CountryChina
- Language:Chinese
-
Abstract:
Transcatheter aortic valve replacement(TAVR)has emerged as a promising therapeutic alternative for addressing aortic valve-related pathologies.However,the occurrence of rapid arrhythmias linked to TAVR procedures is progressively drawing scrutiny.Presently,pharmacologic interventions constitute the mainstay of managing atrial arrhythmias related to TAVR,while the potential of ablation as a viable treatment modality remains undefined.Notably,in cases where the arrhythmia's genesis is presumed to be intricately linked to the prosthetic valve,the practicality and safety of ablation procedures remain unverified.Our institution has successfully ventured into radiofrequency ablation for a distinctive patient presenting with this intricate condition,thereby tentatively affirming the efficacy and safety of catheter ablation administered on the surface of prosthetic valves.
