Total number | Indication |
---|---|
53 | Abnormal ultrasounds: Including heart defects (14); IUGR (4); echogenic bowel (4) spina bifida (3), skeletal abnormalities (2) choriod plexus cyst oligohydramnios; cystic hygroma |
26 | Increased marker screening risk: 2 atypical abnormal karyotypes |
12 | Advanced maternal age |
9 | Family history: genetic disease including metabolic, chromosomal, Rh |
2 | Other |
1 | Parvovirus exposure: 46,XY karyotype |