Harmony test wrong gender 20162/27/2024 The ACOG (American College of Obstetrics and Gynecology) recommends testing for only 5 microdeletions: In addition, it can detect the gender of the baby at a very early stage during pregnancy.ģ- What are the microdeletions detected by NIPT? ![]() O XY disorders including: Klinefelter disorder and Turner’s syndrome. ![]() O Edward’s syndrome or Trisomy 18 located on chromosome 18, O Patau syndrome or Trisomy 13 located on chromosome 13, This is the most commonly encountered abnormality, occurring in 1 of 800 deliveries per year in the USA, O Trisomy 21 or Down syndrome, which is located on chromosome 21. The NIPT can screen for several chromosomal-related anormalities in the fetus including: The main purpose of NIPT is to avoid the risks held by invasive procedures such as amniocentesis and CVS including miscarriage, infections, and complications during pregnancy. NIPT consists of a genetic testing which checks for the fetal DNA inside the maternal DNA using the SNP (Single Nucleotide Polymorphism) technique, which can easily study the DNA polymorphisms between 2 samples, hence detecting any chromosomal anormalities in the fetus. Emma Abboud, head of the Medical Laboratory at Mount Lebanon Hospital, explains all the details about this novelty.ġ- NIPT: a new face for genetic testing during pregnancy Yet, the advancements in the medical field and technology made it possible to reduce the risks by running a preliminary screening test, the NIPT.ĭr. The most common diagnostic tools are amniocentesis and CVS, which are invasive techniques. Although pregnancy is a happy time during which future parents prepare for their newborn’s birth, it remains crucial to run some screening tests to identify any genetic disorder requiring further investigations. ![]() NIPT stands for Non-Invasive Prenatal Test, which is a regular blood test for the mother, holding no risks on the mother and her baby. For more information, send us a message on Whatsapp
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