How to judge fetal malformation

summary

According to the relevant national policies, eugenics and eugenics are advocated. Therefore, we are very concerned about the fetus and want to have a healthy and lovely baby. But sometimes the past goes against our wishes. Some fetuses may be deformed due to various internal and external reasons. The main cause of fetal malformation is that the fetal structure or chromosome changes and abnormalities in the womb, about 18-24 weeks in the fetus can be found out, so we must regularly carry out pregnancy examination, in order to prevent the fetus is not healthy, so how to judge the methods of fetal malformation, the following focuses on.

How to judge fetal malformation

First: to determine whether the fetus is abnormal can use imaging examination, for this kind of examination commonly used are ultrasound examination, this is recognized as the most important examination method, especially in the fetal heart abnormalities; fetal magnetic resonance examination method, this method of fetal safety is particularly high; other, such as fetal CT examination, attention is to check the fetal skeleton is very important No normal development.

Second: to judge whether the fetus is abnormal, interventional examination can also be used. The main specific methods are: villus examination method, which is to do chromosome or other examination after 50 days of pregnancy; amniotic fluid and umbilical cord blood examination, which is mainly used for fetal chromosome examination; fetal endoscopy, which is mainly to directly observe whether the fetus is checked for development.

Third: to judge whether the fetus is abnormal or not, chromosome and gene examination can also be used. This kind of examination method mainly includes: chromosomal abnormalities, mainly whether the structure and number of chromosomes are normal; congenital metabolic abnormalities, genetic diseases, genetic engineering, maternal blood and fetal free DNA fragment examination, etc. These are non-invasive and high accuracy examination methods.

matters needing attention

There are many ways to judge fetal deformity, the focus is to do a good job in product inspection, according to certain procedures for regular inspection, to ensure the normal development of the fetus, usually in life, pregnant women must pay attention to the healthy environment for exercise and rest, maintain a good mood, for the healthy development and growth of the baby is a certain benefit.