29/09/2022
๐ก๐๐ฃ๐ง ๐ฃ๐ฟ๐ฒ๐ป๐ฎ๐๐ฎ๐น ๐ง๐ฒ๐๐๐ถ๐ป๐ด
๐ Non-invasive Prenatal Testing (NIPT) is a type of blood screening done on expecting mothers to identify and check for genetic disorders and abnormalities. An NIPT can be performed as early as 10 weeks of pregnancy, but the recommended time period is from 12 weeks of pregnancy.
๐ช๐ต๐ ๐๐ผ๐ ๐๐ต๐ผ๐๐น๐ฑ ๐ด๐ฒ๐ ๐ฎ๐ป ๐ก๐๐ฃ๐ง:
NIPT is a relatively expensive test but is an extremely great precaution to ensure preparedness for potential issues. Genetic abnormalities like chromosomal trisomy are extremely serious and cause many issues for the babyโs physical, mental and social well-being. For example, Down syndrome (Trisomy 21) causes reduced mental capacity and visible deformations, and Patauโs syndrome (Trisomy 13) has extremely high death rates, with more than 9 out of 10 children with Patauโs syndrome dying during the first year.
For the well-being of the family and the baby, being aware of potential dangers and consequences are necessary. So conducting preventive healthcare like detailed scans and NIPT gives time for families to prepare for the baby and possible conditions it may have, including learning about it, treatment or therapy plans, or researching about assistive technologies available to improve day-to-day life.
๐๐จ๐ฐ ๐๐๐๐ ๐ฐ๐จ๐ซ๐ค๐ฌ:
A motherโs blood contains traces of their babyโs DNA in it. So, the medical professional will extract blood from your arm with a needle and syringe and put it into a specific tube (cell-free DNA blood collection tube/BCT) to be sent off. The extraction process is just the typical blood withdrawal so you shouldnโt be worried.
The motherโs plasma contains the cell-free DNA (cfDNA) of the fetus, which is then sequenced to examine genetic information. In simpler terms, the DNA of the baby is then screened and analyzed from the motherโs blood sample.
๐๐ก๐๐ญ ๐๐จ๐๐ฌ ๐๐๐๐ ๐ญ๐๐ฌ๐ญ ๐๐จ๐ซ:
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Gender determination
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Chromosomal trisomy (three chromosomes rather than the โ
normal pair of chromosomes):
Down syndrome (Trisomy 21)
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Edwards syndrome (Trisomy 18)
Patau's syndrome (Trisomy 13)
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Sex chromosome trisomies (###, XXY, XYY)
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22 types of fetal chromosomal aneuploidy (abnormal number of chromosomes)
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20 types of microdeletion/microduplication syndromes (parts of the gene are duplicated or deleted)
๐๐ก๐ฒ ๐ฒ๐จ๐ฎ ๐ฌ๐ก๐จ๐ฎ๐ฅ๐ ๐ฎ๐ฌ๐ ๐๐ฅ๐๐ฌ๐ฌ๐จ๐ง๐จ'๐ฌ ๐๐๐๐:
A modern and new sequencing technique that is highly sensitive and specific to screen for fetal aneuploidy (abnormal number of chromosomes) which can directly reflect the situation of abnormal chromosomes
The sequencing data is analyzed using an established bioinformatic pipeline with comprehensive databases (AKA, uses reliable and detailed information sources)
The result is calculated as Z-score, which represents the quantitative variations of the chromosome of interest
Z-score is helpful for the accurate judgment of NIPT results as it has: significantly associated with true-positive results
excellent clinical association
๐คฐ๐๐ฒ๐ป๐ฒ๐ณ๐ถ๐๐ ๐ผ๐ณ ๐ก๐๐ฐ๐ต๐ฎ๐น ๐ง๐ฟ๐ฎ๐ป๐๐น๐๐ฐ๐ฒ๐ป๐ฐ๐ (๐ก๐ง ๐ฆ๐ฐ๐ฎ๐ป)
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To measure the number of fluids collected behind the fetal neck.
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Early detection of many major prenatal defects
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Used to identify pregnant women who are at a higher risk of developing preeclampsia.
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Examine the fetal nose and palate
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To measure the fetal heart rate
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To detect multiple pregnancies with a solid diagnosis of chronicity
Blessono is Premium Ultrasound Centre. We are the first to incorporate AI-powered ultrasound services while offering extensive solutions for pregnant women.
1) Purchase from our Webstore - https://blessono.aoikumo.com/webstore #/Detail/62
(Walk in price RM1399, Webstore price 5% discount)
2) Call 010-545 0122 to schedule appointment
Result : 7 days