Double outlet right ventricle (DORV) describes a heart with two major arteries linking to its right ventricle (heart chamber). Normally, only one of these arteries connects to each ventricle. What is double outlet right ventricle?
Double outlet right ventricle (DORV) is a rare congenital heart defect, meaning it’s a condition a baby is born with. In DORV, the pulmonary artery and the aorta — the heart’s two major arteries — both connect to the right ventricle. In double-outlet right ventricle, the lower right heart chamber, called the right ventricle, has two openings for blood to exit instead of one. Some blood goes to the body instead of just the lungs.
double outlet right ventricle, Double outlet right ventricle (DORV) is a type of abnormal ventriculoarterial connection in which both great arteries are connected completely or predominantly to the morphologic RV. Double outlet right ventricle (DORV) is a form of a congenital heart disease in which both great arteries are connected to the right ventricle instead of one great artery connected to each ventricle. In 'Double Outlet Right Ventricle' (DORV) the two Great Arteries (Aorta and Pulmonary Artery) both originate from the right ventricle and blood from the left ventricle passes across a VSD into the RV to reach the great arteries. Double Outlet Right Ventricle - Etiology, pathophysiology, symptoms, signs, diagnosis & prognosis from the Merck Manuals - Medical Professional Version. This review article addresses the history, morphology, anatomy, medical management, and different surgical options for patients with double outlet right ventricle.
double outlet right ventricle, Double outlet right ventricle (DORV) was first described pathologically in 1957 (1). Double outlet right ventricle (DORV) is a congenital cardiac anomaly where both the aorta and pulmonary trunk arise from the morphologically right ventricle. It is reported to account for ~2% of congenital cardiac defects 1.
