What are the risks of sampling of chorionic tags?
sampling of chorion (CVS) is an excellent diagnostic tool for expecting parents because it can be used to identify potential problems with the fetus in a very early phase. However, the procedure brings some risks, as well as any invasive diagnostic procedure. Women who consider sampling of chorionic lodges should discuss the risks of the procedure with their doctors and carefully consider the benefits of potential costs. Because the placenta contains fetal material, it can reveal genetic defects that can lead to problems for the fetus. This prenatal test can be performed from 11 weeks to pregnancy, which is one of the reasons why parents choose it because they may have specific information about the fetal health soon. In one to 100 or 200 cases, the procedure is an abortion. At an experienced clinic, this rate may drop to one in 300 to 400. If you are afraid of the sampling of chorionic villi, it is good to work with a very experienced physician; Don't be afraid to ask your doctor to make a complicationthe one he personally experienced.
The procedure also has a number of side effects, some of which may be risky. Christianing is very common, as well as pointed lights and some pain. Fever and chills can be accompanied by sampling of chorionic villi and in some cases the fetal fluid leaks. The leak is another one of the risks of sampling of chorionic lips, as it can reduce amniot water for infants to a dangerous level.
If the mother RH is negative, one of the risks of sampling of chorionic lips is a mixture of its blood with the fruit that causes the reaction of the immune system due to the incompatible types of blood that are present. Hopefully, the incompatibility of blood type has already been identified during earlier prenatal testing and the mother received immune globulin RH, preventing this reaction.
When carrying out 10 weeks ago, another risk of sampling of chorionic lips is the potential for errorsfingered fingers and fingers at the newborn. For this reason, the procedure is only recommended for women who are pregnant at least 11 weeks. In addition, CVS is not recommended for women who are currently engaged in infections, women who have experienced abnormal bleeding, and women carrying twins. It is also important to realize that CVS has false positives, so it is very good to confirm any positive results with further testing before making medical decisions.