we report the results of magnesium sulphate ( mgso4 ) infusion in 10 patients with different ventricular arrhythmias : 6 torsade de pointes ( 2 with total a-v block , 1 with acute myocardial infarction and 3 with lengthening of the q-tc due to antiarrhythmic and/or diuretic treatment ) , 1 bidirectional ventricular tachycardia ( on chronic treatment with digoxin ( 0.5 mg/day ) and diuretics ) , and 3 polymorphic ventricular ectopic beats plus ventricular tachycardia runs ( 2 with hypertensive and 1 with ischemic cardiomyopathy ) .
C0024480
magnesium sulphate
C0040479
torsade de pointes