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 a normal heart, the pulmonary artery connects to the right ventricle, and the aorta connects to the left ventricle. DORV creates a problem because the right ventricle carries oxygen-poor blood, which then gets circulated in the body.
Another heart condition, called a ventricular septal defect (VSD), always occurs with DORV. This is a hole in the tissue wall (septum) that normally separates the right and left ventricles. The VSD allows oxygen-rich blood to pass from the left ventricle to the aorta and pulmonary artery. But even with this added oxygen, the body may still not get enough, causing the heart to work harder.” Read More