第79课 直接夺获房室传导系统的心室同步起搏:功能解剖,术语和挑战  

Lesson Seventy-nine Synchronous ventricular pacing with direct capture of the atrioventricular conduction system:Functional anatomy, terminology,and challenges

作　　者：童鸿 

机构地区：[1]不详

出　　处：《心电与循环》2017年第5期347-352,354,共7页Journal of Electrocardiology and Circulation

摘　　要：Ideal cardiac stimulation with pacing would involve direct and sole capture of the proximal conduction system without ventricular or atrial myocardial sensing or capture, not affect valvular function, and overcome distal bundle-branch and Purkinje pathology that results in bundle branch block or electromechanical uncoupling. In this review, the functional anatomy of the conduction system, the existing nomenclature with regard to specific sites of stimulation, the advantages and disadvantages associated with each possible approach toward ideal conduction system pacing are discussed.

关 键 词：IDEAL UNCOUPLING bundle-branch 

分 类 号：R54[医药卫生—心血管疾病]