Table 3 The pregnancy outcomes of the cases with CNS anomalies
Gestational age of diagnosed or suspected abnormality | Number of cases with CNS anomalies (detection rate) | Pregnancy outcome | ||
|---|---|---|---|---|
TOP | Misc/IUD | LB | ||
1st trimester scan | 45(32%) | 43(96%) | 2(4%) | 0 |
2nd trimester scan | 31(22%) | 26(84%) | 0 | 5(16%) |
3rd trimester scan | 35(25%) | 5(14%) | 0 | 30(86%) |
Late 3rd trimester scan | 23(16%) | 0 | 0 | 23(100%) |