[Ventricular paroxysmal tachycardia treated by procamide with immediate beneficial effect].
D011342:Procainamide / Q000628:therapy*; D013610:Tachycardia; D013614:Tachycardia, Paroxysmal / Q000628:therapy*; D017180:Tachycardia, Ventricular
D011342:Procainamide
PROCAINE AMIDE/therapy; TACHYCARDIA, PAROXYSMAL/therapy