Surface electrocardiography characteristics and radiofrequency catheter ablation of idiopathic ventricular arrhythmias originating from the left infero-septal papillary muscles: differences from those originating from the left posterior fascicle

ConclusionPM ventricular arrhythmias could be identified from LPF ventricular arrhythmias by calculation of QRS duration combined withVi/Vt using ECG.
Source: Europace - Category: Cardiology Source Type: research