Cardiovascular Malformations in the CHD Heterotaxy Group.

aTen patients had isolated D-TGA. The remainder had multiple cardiovascular malformations. ASD, atrial septal defect; AV, atrioventricular; TAPVR, total anomalous pulmonary venous return; PAPVR, partial anomalous pulmonary venous return; VSD, ventricular septal defect; VI, ventricular inversion; MA, mitral atresia; D-TGA, D-transposition of the great arteries; DORV, double outlet right ventricle; L-TGA, L-transposition of the great arteries; PS, pulmonic stenosis; PA, pulmonic atresia; AS, aortic stenosis; CoA, coarctation of the aorta.