影响心房颤动射频消融术后复发率的相关因素  

The Risk Factors of Recurrence of Atrial Fibrillation after Catheter Ablation

作　　者：程慧[1] 李国庆[2] 

机构地区：[1]石河子大学医学院,新疆石河子832000 [2]新疆维吾尔自治区人民医院心内科,新疆乌鲁木齐830001

出　　处：《现代生物医学进展》2009年第24期4792-4795,共4页Progress in Modern Biomedicine

基　　金：新疆维吾尔自治区自然基金课题:房颤的流行病学及发病机制的研究(20082155)

摘　　要：近年来,随着方法学的不断改进,导管射频消融治疗心房颤动(房颤AF)有了一定程度的提高,但因其随访观察AF再发率较高,为20%左右,限制了此项技术在临床上的应用。如何降低一次消融后的房颤复发率以及房颤复发的原因是目前亟待解决和探讨的焦点问题之一。本文主要对影响房颤消融术后复发的相关因素进行综述。Atrial fibrillation (AF) causes electrical, contractile, and structural remodeling of the atria. Several approaches have been developed for radiofrequency catheter ablation of atrial fibrillation, but recurrence of atrial fibrillation after catheter ablation is a problem which needs to be further investigated and resolved. This paper review the risk factors of recurrence of atrial fibrillation after catheter ablation in this article.

关 键 词：心房颤动 导管消融 复发 

分 类 号：R541.75[医药卫生—心血管疾病]