Cryoballoon ablation on an elder paroxysmal atrial fibrillation patient implanted with double chamber pacemaker: a case report  

作　　者：Yu XU Yan-Fang ZHAO 

机构地区：[1]Section of Cardiology, Jinling Hospital

出　　处：《Journal of Geriatric Cardiology》2019年第5期434-436,共3页老年心脏病学杂志（英文版）

摘　　要：Atrial fibrillation(AF)is the most common sustained cardiac arrhythmia,increasing in prevalence with age.Catheter ablation is recommended to symptomatic paroxysmal AF refractory or intolerant to at least one Class I or III antiarrhythmic medication.[1]Main current catheter ablation of AF with radiofrequency can give priority to,other include freezing,ultrasonic and laser ablation etc.Recent studies provides substantial information regarding the efficacy and safety of novel cryoballoon technology in creating pulmonary vein(PV)isolation.[2,3]Processed in cyroballoon ablation,some AF patients implanted with double chamber pacemaker are difficult to puncture atrial septal,because of the atrial electrode.My case report was as follows.

关 键 词：Atrial FIBRILLATION CRYOBALLOON DOUBLE CHAMBER PACEMAKER 

分 类 号：R[医药卫生]