上腔静脉与房颤的关系  

Relationship between superior vena cava and atrial fibrillation

作　　者：林明宽 LIN Mingkuan(Department of Cardiology,Sanya People's Hospital,Sanya Hainan 572000,China)

机构地区：[1]三亚市人民医院心内科,海南三亚572000

出　　处：《实用心电学杂志》2021年第4期284-287,共4页Journal of Practical Electrocardiology

基　　金：广西医疗卫生重点科研课题(重2000923)。

摘　　要：房颤是最常见的持续性心律失常。研究表明,部分患者的房颤由上腔静脉触发或驱动,上腔静脉隔离是治疗此类房颤有效的方法。本文就上腔静脉的解剖、上腔静脉起源房颤的发生机制、电生理特点与消融治疗及其并发症的预防进行综述。Atrial fibrillation(AF)is the most common persistent arrhythmia.Studies have shown that AF is triggered or driven by the superior vena cava in parts of patients,and superior vena cava isolation proves to be an effective therapy for this type of AF.This article reviews the anatomy of the superior vena cava,the mechanism of AF originated from the superior vena cava,electrophysiological characteristics,ablation and prevention of complications.

关 键 词：上腔静脉 房颤 射频消融 冷冻消融 

分 类 号：R541.7[医药卫生—心血管疾病]