Ventricular Tachycardia (VT) Storm After Cryoballoon-Based Pulmonary Vein Isolation

Abstract
BACKGROUND:Following catheter ablation of atrial fibrillation, increased incidence of ventricular arrhythmia has been observed. We report a case of sustained ventricular arrhythmia in a patient who underwent cryoballoon-based pulmonary vein isolation...