Case |
Age |
Gestational age(weeks) |
Clinical History |
ultrasonic |
Karyotype and CNV results |
1 |
33 |
25 |
n |
Fetal renal enlargement with parenchymal echo
enhancement (consider polycystic kidney in infants) |
N |
2 |
25 |
24 |
n |
The fetus had abnormal kidney development and
oligohydramnios |
N |
3 |
29 |
12 3/7 |
Two pregnancies with unexplained abdominal wall
defects |
Early intrauterine
pregnancy, embryo suspension |
N |
4 |
29 |
23 4/7 |
History of early spontaneous abortion (10 weeks) |
Abnormal development of thoracic vertebrae, cleft lip and palate
deformity, congenital abnormal development of heart: Tetralogy of
Fallot, single umbilical artery |
N |
5 |
28 |
17 3/7 |
n |
A small amount of tricuspid regurgitation, short
development of limbs, slightly narrow chest, polydactyly and polydactyly
deformity |
N |
6 |
27 |
25 4/7 |
n |
Frontal bone parietal bone is small and the
fontanelle increases, the chest cavity is slightly narrow, the fetal
intestinal echo is enhanced, the long bone is slightly narrow |
N |
7 |
25 |
14 |
n |
Cardiac dysplasia, four limb bone dysplasia, left
single umbilical artery |
N |
8 |
33 |
23 |
A history of embryo
suspension |
Fetal development is small, less amniotic fluid,
intrauterine stillbirth |
N |
9 |
33 |
9 |
n |
Early intrauterine pregnancy, embryo suspension |
N |
10 |
32 |
8 |
Two unexplained miscarriages |
Early intrauterine
pregnancy, embryo suspension |
N |
11 |
28 |
9 |
n |
Early intrauterine pregnancy, embryo suspension |
N |
12 |
34 |
9 |
n |
Early intrauterine pregnancy, embryo suspension |
N |
13 |
30 |
11 4/7 |
Two early miscarriages |
Early intrauterine
pregnancy, embryo suspension |
N |
14 |
30 |
8 4/7 |
n |
Early intrauterine pregnancy, embryo suspension |
N |