programmed ventricular stimulation and ambulatory electrocardiography were performed both before and during oral sotalol therapy in 39 patients with ventricular tachyarrhythmia inducible by programmed stimulation ( sustained ventricular tachycardia [ n = 31 ] , ventricular fibrillation [ n = 3 ] , nonsustained ventricular tachycardia [ n = 5 ] ) .
C0037707
sotalol
C0042510
ventricular fibrillation