Non-invasive prenatal diagnosis for fetal sex determination: benefits and disadvantages from the service users’ perspective
نویسندگان
چکیده
منابع مشابه
Cell-free fetal DNA and non-invasive prenatal diagnosis.
Currently in the UK, prenatal diagnosis of genetic conditions and Down’s syndrome requires invasive diagnostic tests such as amniocentesis and chorionic villus sampling (CVS). Procedural related miscarriage rates of about 1% have been quoted for these tests which are not usually done before 11 weeks’ gestation. Annually in the UK, 32 000 women have an invasive diagnostic test as a result of oth...
متن کاملNon-invasive prenatal determination of fetal sex: translating research into clinical practice.
The effectiveness and clinical utility of non-invasive prenatal diagnosis (NIPD) for fetal sex determination using cell-free fetal DNA (cffDNA) was assessed by undertaking a prospective national audit of UK testing. NIPD was performed using real-time polymerase chain reaction analysis of the DYS14 or SRY gene in cffDNA extracted from maternal plasma. All cases referred for fetal sex determinati...
متن کامل[Non-invasive fetal trisomy (NIFTY) test in prenatal diagnosis].
NIFTY (Non-invasive Fetal Trisomy Test) is a non-invasive prenatal test which is used for diagnosing fetal trisomy. The test is based on the analysis of cell free fetal DNA (cffDNA) present in the plasma and serum of a pregnant woman. NIFTY allows to detect fetal trisomy of chromosomes 13, 18, 21, X and Y and also X monosomy. Abnormal NIFTY results still need to be verified using other diagnost...
متن کاملP-226: Non-Invasive Prenatal Screening for Fetal Chromosomal Anomalies in South of Iran
Background: Prenatal diagnosis for Fetal Chromosomal anomalies currently relies on assessment of risk followed by a combination of biochemical and nuchal translucency. Trisomy 21 is the most common trisomy that is associated with intellectual disability. Pregnant women who receive a prenatal diagnosis of trisomy 21 currently have the option of continuing or terminating their pregnancy, but no f...
متن کاملCurrent approaches on non-invasive prenatal diagnosis: Prenatal genomics, transcriptomics, personalized fetal diagnosis
Recent developments in molecular genetics improved our knowledge on fetal genome and physiology. Novel scientific innovations in prenatal diagnosis have accelerated in the last decade changing our vision immensely. Data obtained from fetal genomic studies brought new insights to fetal medicine and by the advances in fetal DNA and RNA sequencing technology novel treatment strategies has evolved....
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ژورنال
عنوان ژورنال: European Journal of Human Genetics
سال: 2012
ISSN: 1018-4813,1476-5438
DOI: 10.1038/ejhg.2012.50