Hello everyone, many friends don’t quite understand the risk of trisomy 18, but it doesn’t matter, because today I will share with you the results of the Down syndrome screening test for high trisomy 18. I believe that the knowledge about what risk means can solve some of your confusions and questions. If it happens to solve your problem, please pay attention to this site. I hope it will be helpful to you!
Contents of this article
- What to do if there is a high risk of non-invasive DNA trisomy 18
- What is trisomy 18
- Down syndrome screening result 18 What does high risk of trisomy mean
1. What to do if non-invasive DNA18 has high risk of trisomy
Non-invasive DNA is a test to rule out the risk of Down syndrome in the fetus. If it shows a high risk of trisomy 18, it means that the fetus has a higher risk of Down syndrome, and it is recommended for pregnant women. Amniocentesis or other tests. The results of amniocentesis can reach 100%. If the amniocentesis shows a high risk of trisomy 18, induction of labor is required.
What is trisomy 2 and 18
Trisomy 18 is a relatively common chromosomal abnormality, also known as Edwards syndrome. Patients with this disease will have growth and development defects, mental retardation, and special facial features, often accompanied by severe multiple deformities. The malformations mainly include abnormalities of the mesoderm and its derivatives. Abnormalities may also occur in the ectoderm and endoderm close to the mesoderm.
3. What does the high risk of trisomy 18 in the Down syndrome screening result mean
The high risk of trisomy 18 in the Down syndrome screening result indicates that the fetus is at risk of Down syndrome. However, the error in the Down syndrome screening result is relatively large, so when there is a high risk, doctors generally recommend pregnant women to do it. Further examinations, such as amniocentesis or non-invasive screening, will be conducted to see if the risk is high. Be careful not to be under great pressure and calculate the expected date of delivery.
18 Trisomy risk and Down syndrome screening results. The high risk of trisomy 18 isThe sharing of what does it mean is over. Did the above article solve your problem? Welcome to come again next time!
