The most common origin of idiopathic ventricular arrhythmias(IVAs)is the ventricular outflow tract(OT),radiofrequency ablation has become one of the common methods for the treatment of OT-ventricular arrhythmias(VAs).The source of VAs can be determined by electrocardiogram,which can provide valuable information for the formulation of a reasonable ablation plan,so as to improve the success rate of surgery,reduce the operation time and reduce the risk of complications.
维普
万方数据
