CHD |
n
| TOP | IUFD | NND | NNA |
|---|
n
| % |
n
| % |
n
| % |
n
| % |
|---|
TGA | 29 | 6 | 20.7% | 1 | 3.4% | 2 | 6.9% | 20 | 70% |
DORV | 22 | 8 | 36.4% | 2 | 9.1% | 3 | 13.6% | 9 | 40.9% |
TOF | 36 | 3 | 8.3% | 0 | - | 2 | 5.6% | 31 | 86.1% |
TCA | 14 | 6 | 42.9% | 1 | 7.1% | 1 | 7.1% | 6 | 42.9% |
Total | 101 | 23 | 22.8% | 4 | 4% | 8 | 7.9% | 66 | 65.3% |
- All fetuses of TOP and IUFD were confirmed by autopsy findings. All NND and NNA were confirmed by postnatal echocardiography. Computed tomographic angiography was performed in parts of neonates
-
CHD congenital heart disease, DORV double-outlet right ventricle, IUFD intrauterine fetal death, NNA neonatal alive, NND neonatal death, TCA truncus arteriosus, TGA transposition of the great arteries, TOF tetralogy of Fallot, TOP termination of pregnancy
