Some types of NIPT can also look for specific genetic markers that are linked to health problems.Check which chromosome each fragment belongs to by comparing the DNA sequences.Find out the sequence of each of the DNA fragments.Extract all the fragments of DNA from the blood sample.In order to get your results, it will be necessary to: The lab will work hard to get your results back as soon as possible, but it will take time to process and analyse the sample. However, the NIPT results won’t be available immediately.Īs soon as we have your blood sample, we’ll send it to the lab to be tested. We’ll perform an ultrasound scan at the same time as your NIPT blood test, so we’ll be able to give you some information about your baby right away. It’s just like having any other blood test, so you’ll probably be familiar with the procedure. ![]() If you are having NIPT then you will need to come in to the clinic to provide a blood sample. ![]() By checking for extra copies of the chromosomes, NIPT has a high accuracy rate which can let you know if your baby is e likely to have these abnormalities. When this happens, it can cause abnormalities such as Down’s syndrome. We usually have 23 pairs of chromosomes, but sometimes there can be an extra copy of one of these chromosomes. If there is more material that expected from a particular chromosome, then it means that there is likely to be an extra copy of that chromosome. It’s possible to tell which chromosome each fragment of DNA comes from. The placenta is genetically identical to your baby as both are formed from the same fertilised egg. The test works by detecting fragments of placental DNA that are circulating in your blood. ![]() Different types of NIPT may screen for different abnormalities, so it’s important to compare the options so you can have the most appropriate test. The three main abnormalities that are screened for during NIPT are Down’s syndrome, Edward’s syndrome and Patau’s syndrome. The test can screen for certain kinds of genetic abnormalities that might be affecting your baby. Non-Invasive Prenatal Testing or NIPT is a special type of blood test that you can have while you are pregnant. You can have NIPT from 10 weeks into your pregnancy, but how long will you have to wait to get your results? What is NIPT?
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |