What items do large anomaly checks check?

Most fetal malformations can be ruled out by large-scale malformations, such as congenital heart disease, cleft lip and palate, fetal edema, polydactyly and external ear. However, due to the different time and fetal position, the images produced are also different, so all fetal malformations cannot be completely ruled out.

Ovulation is mainly to check whether the baby's development in the uterus is in line with the gestational age; Whether the fetus is healthy; Whether limbs, brain and internal organs are deformed; Amniotic fluid and umbilical cord. Pregnant women need to have a color Doppler ultrasound examination according to the time prescribed by the doctor. At present, there are two options: three-dimensional color Doppler ultrasound or four-dimensional color Doppler ultrasound.

Tips from Wuxi Baijia Maternity Hospital: You don't need to prepare for fasting and defecation for abnormal examination. Pregnant women can detect fetal malformation as long as they go to a regular hospital for examination within the examination time of four-dimensional color Doppler ultrasound. Half an hour before the abnormal color Doppler ultrasound, expectant mothers can eat something and drink some water, which can increase fetal movement.