左心室乳头肌起源室性心律失常的射频消融策略OA北大核心CSTPCD

Ventricular arrhythmias(VAs)originating from the left ventricular papillary muscles(LVPMs)are the challenges in clinical diagnostics and ablation.This article focuses on a comprehensive literature review of radiofrequency ablation strategies for VAs originating from LVPMs,aiming to summarize and analyze the diagnostics and ablation strategies of ventricular arrhythmias originating from LVPMs.This article includes several key aspects of LVPMs,such as the related anatomical characteristics of LVPMs,surface electrocardiogram,ablation strategies and future development trends.