Ventricular Tachycardia in Childhood Controlled with Large Doses of Procaine Amide

Abstract
VENTRICULAR tachycardia in childhood presents difficult diagnostic and therapeutic problems. The following case required extraordinary doses of procaine amide for control.Case ReportA 14-month-old boy was admitted to the hospital because of labored respirations and cardiomegaly noted elsewhere on x-ray study. He had been entirely well until 2 weeks previously, when rhinorrhea, dyspnea, cough, anorexia, intermittent vomiting and fever developed. One week later he was improved although rapid respirations continued, tachycardia was noted, and an x-ray examination was reported as showing cardiomegaly. Two days before admission swelling of the ankles was observed. During the 2 weeks before admission he . . .