What about 4-D color Doppler ultrasound?

4-D color Doppler ultrasound is an important means of prenatal check-up, can determine whether the fetus has structural abnormalities. Do 4-D color Doppler ultrasound appear amniotic fluid symptoms, suspected of gestational diabetes, to control the mother's sugar intake, at the same time to do gestational diabetes screening. At the same time also need to do an examination to rule out whether the child has respiratory tract and digestive tract development abnormalities, can be short-term compliance with the doctor to give prostaglandin inhibitors to inhibit amniotic fluid generation.