Amniotic fluid aspiration is an important method for prenatal diagnosis, which can detect whether the fetal development is abnormal. During pregnancy, it is important to pay attention to balanced nutrition, avoiding both undernutrition and overnutrition. Reasonable nutrition should ensure the quality and quantity of the diet, achieve a combination of coarse and fine foods, and not be picky or biased. What is the accuracy of puncture diagnosis? Let's all learn about it together!
The accuracy of puncture diagnosis is over 95%, and the results of the examination are very reliable. For pregnant women, choosing this method to screen for fetal abnormalities is a very wise choice. This examination is usually performed around 20 weeks of pregnancy, as the fetal limbs and other organs have already developed, so the test results will be more accurate. Older pregnant women must undergo amniocentesis examination.
In addition, a small number of mothers may experience mild vaginal bleeding or uterine contractions after amniocentesis, and the procedure is very simple. After the surgery, they can go home for rest. And the damage to the fetus and mother is minimal, so expectant mothers don't have to worry too much during the surgery. If congenital Down syndrome is detected during testing, it is necessary to terminate the pregnancy immediately. Therefore, it is necessary to choose a hospital with good medical technology for prenatal examination during pregnancy, as it can ensure the safety of both the pregnant woman and the fetus to the greatest extent possible.
