In mid pregnancy, there are many prenatal tests that pregnant women need to undergo, each of which is to ensure good fetal development. However, many pregnant women are not aware of mid pregnancy examinations. Some people believe that even if the examination results are safe, important examinations should be retested afterwards. So, if a pregnant woman has undergone a four-dimensional ultrasound during the mid pregnancy, does she still need a re examination during the late pregnancy?
When pregnant women undergo four-dimensional color ultrasound in mid pregnancy and the results are normal, they do not need to undergo follow-up examinations in late pregnancy. Four dimensional color ultrasound is one of the important examination items in mid pregnancy, which can understand the growth of the fetus in the pregnant woman's uterus. Moreover, four-dimensional color ultrasound can screen for fetal facial deformities, but this examination may also result in errors because the fetal position is not correct, which can affect the examination results.
In addition, pregnant women need to undergo diabetes examination after four-dimensional color ultrasound examination. Diabetes examination is an important examination content in the second trimester. This examination is mainly to find out whether pregnant women have diabetes and other pregnancy problems. Pregnant women need to fast in advance, drink a bag of glucose oral solution, and then have blood tests taken in three time periods.
Whether it is pregnancy diabetes or hypertension, it is very dangerous for pregnant women during pregnancy. If it is not well controlled, it will lead to the life of the fetus and pregnant women. After screening for diabetes, pregnant women will also have the latest B-ultrasound examination during the whole pregnancy. This examination is mainly to understand the development of the fetal biparietal diameter and judge whether the fetal development is normal.
