PT - JOURNAL ARTICLE AU - A H Cameron AU - F Acerete AU - M Quero AU - M C Castro TI - Double outlet right ventricle. Study of 27 cases. AID - 10.1136/hrt.38.11.1124 DP - 1976 Nov 01 TA - British Heart Journal PG - 1124--1132 VI - 38 IP - 11 4099 - http://heart.bmj.com/content/38/11/1124.short 4100 - http://heart.bmj.com/content/38/11/1124.full SO - Heart1976 Nov 01; 38 AB - Out of 1610 children's hearts with congenital malformations there were 27 specimens showing double outlet right ventricle. Cases with dextrocardia, situs inversus, or l-venticular loop were excluded. Anatomical examination was performed with particular reference to the infundibular region, the great vessels, and the ventricular septum. The commonest associated malformations were ventricular septal defect and pulmonary stenosis. Aortic stenosis was the predominant finding in those cases dying in the neonatal period. An aortic conus was associated with pulmonary stenosis, ventricular septal defect, and d-transposition, a pulmonary conus with ventricular septal defect and a double conus with stenosis of either great vessel. The anterior vessel always had a muscular conus and the posterior vessel was commonly stenotic.