in the 25 of 34 patients in whom the induction of vt was not suppressed by conventional antiarrhythmic drugs , 23 were treated with amiodarone ( daily dose 550 +/- 120 mg ) , and 2 underwent coronary artery bypass grafting with either aneurysmectomy or map-directed endocardial resection .
C0003195
antiarrhythmic drugs
C0002598
amiodarone