the results of medical treatment were different according to the underlying etiology : the first two steps achieved control of the arrhythmia in 2/3 of patients with idiopathic ventricular tachycardia , in 45 % of ventricular tachycardia due to miscellaneous cardiopathy and only in 35 % of cases with post-myocardial infarction ventricular tachycardia .
C0003811
arrhythmia
C0018799
cardiopathy