左室穹顶部起源室性心律失常消融治疗进展

Ablation of Ventricular Arrhythmia Originating from Left Ventricular Summit

左室穹顶部是室性心律失常重要起源部位,由于其解剖结构及毗邻关系复杂,此处起源室性心律失常治疗难度较大。近年来使用多种新型消融方法治疗左室穹顶部起源室性心律失常,现将各种标测及消融方法做一综述。

Left ventricular summit is an important origin of ventricular arrhythmia.Due to its complex anatomical structure and adjacent relationship,it is difficult to treat the origin of ventricular arrhythmia here.In recent years,a variety of new ablation methods have been used to treat left ventricular summit-origin ventricular arrhythmia.Now we will review various mapping and ablation methods.