Patient's question:
Previously, during the Down syndrome screening, it was detected as Trisomy 21, and then non-invasive DNA testing still showed high risk! Is it still necessary to undergo amniocentesis? Can the child still be kept in this situation?Doctor's answer:
A screen for Down syndrome is a prenatal screening test for Down syndrome. The purpose is to determine the risk level of the fetus having Down syndrome by testing the pregnant woman's blood. If the results of the screen indicate a high risk of the fetus having Down syndrome, further diagnostic tests such as amniocentesis or chorionic villus sampling should be conducted. After confirmation, the family can decide whether to keep the baby or not. If it is the first child, it is recommended to be cautious, as high-risk miscarriage can easily lead to infertility.