Question
What examinations are needed for fetal septal defects?
Answer
It is recommended to undergo chromosomal testing at a reputable hospital. Typically, the vesicle in the placenta will fading shrink after 26 weeks of pregnancy. If the vesicle has not shrunk by 26 weeks and is bilateral, a cranial brain examination and umbilical cord blood karyotype test should be conducted after the child is born.