Is it necessary to add gene chips to amniotic fluid puncture?

Amniocentesis whether need to add gene chip, is need to confirm according to their own situation. If there is no active bleeding, can add gene chip, but the risk will be higher. Suggest when doing amniotic fluid puncture, you can go to the hospital to do a B-ultrasound examination, and then choose whether to add gene chip. In doing amniotic fluid puncture, pay attention to maintain a good attitude, to prevent showing excessive tension. In peacetime also pay attention to more rest, prevent excessive fatigue, to develop a good routine of life. Pay attention to personal hygiene, in case of infection. Diet pay attention to more nutrition, maintain a balanced nutrition.