The V 1 –V 3 transition index as a novel electrocardiographic criterion for differentiating left from right ventricular outflow tract ventricular arrhythmias

ConclusionsThe V1–V3 transition index is a useful novel ECG criterion for distinguishing left from right OT-VAs with precordial transition in lead V3.
Source: Journal of Interventional Cardiac Electrophysiology - Category: Cardiology Source Type: research