Search results
The OSCAR Test is a first-trimester screening aimed at identifying the risk of fetal anomalies, with a particular focus on Down’s Syndrome (Trisomy 21). It’s important to note that this test is optional and is offered at all hospitals in Singapore.
Get comprehensive insights into your baby's development during the first trimester with our First Trimester (OSCAR) Scans. Trust our advanced ultrasound technology and expert sonographers to provide accurate assessments, including fetal measurements and the assessment of chromosomal abnormalities.
Maternal serum screening where the results of a hormonal blood test done between 15 – 20 weeks of pregnancy to estimate DS risk. The 18 – 20 weeks scan where the physical abnormalities can be used to help predict.
There are a series of prenatal tests and scans available to check on the well-being of both mother and baby during pregnancy but not all tests are necessary. Your doctor will be able to advise you on the ones you need.
Apr 3, 2018 · The OSCAR test is a standard first-trimester screening test for abnormalities or genetic diseases in the foetus. Most tests results are fine. But what if yours isn’t? What was meant to be a routine prenatal screening test turned Marilyn’s (not her real name) world upside down.
Non-invasive pre-natal testing (NIPT): This can be performed from 10 weeks of pregnancy. A blood test is used to detect fetal cell free DNA within the mother’s blood. Approximately 99% of Down syndrome cases can be detected via this method.
1. Blood Tests. During your first pregnancy visit, your doctor should ask you to do a Full Blood Count test. It’s mainly done to check if you have anaemia or thalassaemia. Other blood tests that can be done are: Hepatitis B, Rubella immunity, syphilis, and HIV. Procedure: Blood sample will be drawn at the clinic.
OSCAR involves an ultrasound scan and blood tests (BHCG and PAPP-A) performed between 11 to 13 weeks + 6 days to assess the risks of certain genetic disorders or birth defects. These tests may help couples decide if they want to proceed with confirmatory invasive tests.
Jul 31, 2019 · Now that you are pregnant, you will be seeing your obstetrician routinely. In this article, Dr James Lee explains the common antenatal tests and what they do.
A test combining maternal serum markers (PAPP-A, free beta-hCG) and NT (OSCAR test) is expected to detect trisomy and predict preeclampsia by adding a placental growth factor called PlGF. When preeclampsia occurs, there have been reports of fetus’s failure to thrive, intrauterine death, severe complications in pregnant women, and maternal death.
