ECG / Electrophysiology Indications for epicardial mapping of ventricular tachycardia (VT) Johnson Francis | April 1, 2017 When do you consider epicardial mapping for ventricular tachycardia (VT)? Indications for epicardial mapping: Mapping and ablation of ventricular tachycardia (VT) is usually done from the endocardial approach Read More