Total | Isolated RAA | RAA with CHD | |
---|---|---|---|
Extracardiac anomalies | 31 | 3 | 28 |
Chromosomal anomalies | 15 | 1 | 14 |
Termination of pregnancy | 16 | 0 | 6 |
Intrauterine death | 4 | 0 | 4 |
Neonatal death | 6 | 0 | 6 |
Infant death | 4 | 0 | 4 |
Outcome unknown | 1 | 1 | 0 |
CHD, congenital heart disease; RAA, right aortic arch.