Biatrial Macroreentry Atrial Tachycardia after Atria Fibrillation Ablation  

作　　者：Shen Huang Yu-Mei Xue Wen-Chang Zhang Chun-Hua Ding Qi-Yan Li Xian-Zhang Zhan 

机构地区：[1]Arrhythmia Center, Guangdong Provincial Hospital of Chinese Medicine (The Second Affiliated Hospital of Guangzhou University of Chinese Medicine), Guangzhou, Guangdong 510006, China [2]Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong 510080, China

出　　处：《Chinese Medical Journal》2016年第18期2250-2252,共3页中华医学杂志（英文版）

摘　　要：Catheter ablation is an important therapy for atrial fibrillation （AF） in the last decade. In parallel, atrial tachycardia （AT） has become the most common type of arrhythmia after AF ablation, especially after extensive left atrial （LA） substrate modification,t^j The occurrence of AT after AF is due to the conduction gaps of ablation lines and the conduction obstacle caused by the ablation lesions？-~1 Most of these ATs locate in LA, and here, we described a biatrial macroreentry AT （MAT） after AF ablation.Catheter ablation is an important therapy for atrial fibrillation （AF） in the last decade. In parallel, atrial tachycardia （AT） has become the most common type of arrhythmia after AF ablation, especially after extensive left atrial （LA） substrate modification,t^j The occurrence of AT after AF is due to the conduction gaps of ablation lines and the conduction obstacle caused by the ablation lesions？-~1 Most of these ATs locate in LA, and here, we described a biatrial macroreentry AT （MAT） after AF ablation.

关 键 词：Activation Mapping Atrial Tachycardia Catheter Ablation 

分 类 号：TP273.4[自动化与计算机技术—检测技术与自动化装置] Q954.561[自动化与计算机技术—控制科学与工程]