Help me to see my Down syndrome screening results. Urgent

Judging from the data of the test list, it is low-risk, but the current general serological Tang screening has great shortcomings, the accuracy rate is not very high, and the false positive rate is also very high. Invasive tests such as amniocentesis carry a high risk and can lead to miscarriage.

Therefore, it is recommended that if the landlord is not at ease, he can try non-invasive prenatal genetic testing, and only need to draw about 5ml of the mother's venous blood, with an accuracy rate of more than 99%. At present, there are mainly Beijing 301 Hospital, Guangzhou Nanfang Hospital, Nanjing Women and Children, Wuhan Women and Children, Chongqing Southwest Hospital, Shenzhen Second People's Hospital and other more than 10 hospitals can do this test, they are all in cooperation with Shenzhen BGI to carry out this test, it is the earliest and best done in China, has done nearly 10,000 cases, the landlord can search on the Internet, you can rest assured to do their testing, I hope to help you.

I don't have to do it if the risk is low, you can take the report to a big hospital and listen to the opinions of experts, I was recommended by a high-risk doctor to do it, I did it, or listen to the doctor, but you must go to a big hospital to see!

The doctor sees your hcgb correction value, the reference range is slightly larger, and wants you to check whether the fetus has any effects;

First of all, don't be in a hurry, it's not necessarily a problem.

At present, the Tang screening test is to test the concentration of alpha-fetal protein (AFP) and human chorionic gonadal hormone (-HCG) in the blood of pregnant women, and combine the age of pregnant women to accurately calculate the risk of each pregnant woman conceiving a fetus with Down syndrome.

The normal value of alpha-fetoprotein should be greater than that, and the lower the test value, the higher the chance of the fetus developing Down syndrome. And the higher the chorionic gonadotropin, the higher the chance of the fetus developing Down syndrome. In addition, the doctor will also input the alpha-fetoprotein value, chorionic gonadotropin value, and the age, weight, and number of weeks of pregnancy of the pregnant woman into the computer, and the computer calculates the risk of the fetus developing Down syndrome, if the test results show that the risk is less than 1 270, it means that the risk is relatively low, and the chance of the fetus developing Down syndrome is less than 1.

However, if the risk is higher than 1 270, the risk of fetal disease is high, and amniocentesis or chorionic villus examination should be further done.

To be clear, the Down screening test can only help determine how likely the fetus is to have Down syndrome, but it cannot determine whether the fetus has Down syndrome. That is to say, when the blood test index is high, the chance of conceiving a "Tang" baby is higher, but it does not mean that there must be a problem with the fetus. On the other hand, even if the test index is normal, there is no guarantee that the fetus will not be sick.

Pregnant women with a lower than normal screening index should have amniocentesis or chorionic villus examination, and if the results of amniocentesis or chorionic villus examination are normal, the possibility of Down syndrome can be 100% ruled out.

Finally, please feel free to do the examination, generally in the early detection is high-risk and then do amniocentesis examination, less than 10 people really have problems.

Please consult a professional doctor at your local maternal and child health hospital.

Condition analysis: Hello, from the test results, the risk value of Down syndrome is 1:1300, less than 1:270, which is a low risk for Down syndrome, so don't worry.

Guidance: It is recommended that you pay attention to health care during pregnancy, regular prenatal check-ups, pay attention to strengthening nutrition, and do three-dimensional or four-dimensional color ultrasound at 24-28 weeks to check the traveler's Qingqing grip to understand the development of the fetus.

Hello: There is no problem, all are normal, all are low-risk, and the inspection items are also within the scope. There is no need to do amniocentesis again, and this result means that the Down screening has been passed.

Even low-risk cases can be problematic, so at the end, there is a phrase "Receive a prenatal diagnosis and inform you of the risks and limitations of prenatal diagnostic techniques", which tells you that even if you have the test and pass it, there will be risks. As for age, the older you are, the higher the risk, so the younger you are, the safer it is to give.