Table 1 The distribution of CHD in children with Down syndrome
From: The detailed profile of congenital heart diseases in 254 children with Down syndrome in Saudi Arabia
Dominant congenital heart pathology | All pathologies Number 169 (%) | Hemodynamically significant pathologies Number 133 (%) |
|---|---|---|
Secundum atrial septal defect | 2 (1.2) | 2 (1.5) |
Partial atrioventricular septal defect | 9 (5.3) | 9 (6.8) |
Complete atrioventricular septal defect | 47 (27.8) | 47 (35.3) |
Perimembraneous VSD | 48(28.4) | 38 (28.6) |
Inlet VSD | 1 (0.6) | 1 (0.8) |
Muscular VSD | 11 (6.5) | 0 |
Tetralogy of Fallot | 5 (3) | 5 (3.8) |
Tetralogy of Fallot/AVSD | 5 (3) | 5 (3.8) |
Double outlet right ventricle | 5 (3) | 5 (3.8) |
Patent ductus arteriosus | 32 (18.9) | 17 (12.8) |
Coarctation of the aorta | 2 (1.2) | 2 (1.5) |
Pulmonary stenosis | 1 (0.6) | 1 (0.8) |
Pulmonary atresia with intact ventricular septum | 1 (0.6) | 1 (0.8) |