Cardiac sympathetic denervation for catecholaminergic polymorphic ventricular tachycardia in the light of the medical situation in Japan

Abstract

Progress of treadmill exercise testing in Case 1 Each electrocardiogram shows the maximum load. Before left cardiac sympathetic denervation, polymorphic ventricular tachycardias were observed. After left cardiac sympathetic denervation, no ventricular arrhythmias were induced during exercise.