左心房结构相关指标对心房颤动导管消融术后复发的影响  

Summary of left atrial structure-related indexes on the effect of atrial fibrillation recurrence after catheter ablation

作　　者：王喆 陈英伟[1] 董建增[1,2] WANG Zhe;CHEN Yingwei;DONG Jianzeng(Department of Cardiology,the First Affiliated Hospital,Zhengzhou University,Zhengzhou,450052,China;Department of Cardiology,Beijing Anzhen Hospital,Capital Medical University)

机构地区：[1]郑州大学第一附属医院心内科,郑州450052 [2]首都医科大学附属北京安贞医院心内科

出　　处：《临床心血管病杂志》2020年第9期786-789,共4页Journal of Clinical Cardiology

基　　金：国家重点研发计划项目(No:2016YFC1301000)。

摘　　要：心房颤动(房颤)是严重危害人类健康的心血管疾病之一,导管射频消融术是症状性房颤患者的一线治疗方式,但消融术后复发是不可忽视的问题。左心房内结构复杂,左心房大小、纤维化、形状、低电压,左心耳大小,肺静脉大小和解剖变异、肺静脉间嵴及左心耳嵴结构等与房颤的发生发展密切相关。本文将对影响房颤导管消融术后复发的左心房结构的相关指标作一综述,供临床参考与借鉴。Atrial fibrillation(AF) is one of the most serious cardiovascular diseases,and catheter ablation is the main treatment method for patients with AF.However,recurrence after ablation is a problem that cannot be ignored,because left atrial(LA) structure is complex.LA size,fibrosis,the shape,low voltage,size of left atrial appendage(LAA),pulmonary veins size and anatomic variation,ridge between pulmonary vein,LAA ridge and so on are closely related to the development of AF.This review is to illuminate the left atrial structure related indicators affect recurrence after AF ablation for clinical reference.

关 键 词：心房颤动 射频消融 左心房结构 复发 

分 类 号：R541.7[医药卫生—心血管疾病]