prenatal diagnosis

(redirected from Prenatal screening)
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Words related to prenatal diagnosis

any of the diagnostic procedures used to determine whether a fetus has a genetic abnormality

References in periodicals archive ?
Prenatal screening tests, hormone analyses and IMMULITE 2000XPI apparatus markers or equivalent.
About 13 percent of these specialists reported that they offer noninvasive prenatal screening as a diagnostic test, indicating that "education gaps remain among MFM specialists regarding the limitations of NIPT and current professional practice guidelines.
Consequently, the American College of Obstetricians and Gynecologists and the Society for Maternal-Fetal Medicine updated that earlier committee opinion, stressing the limits of cell-free DNA testing for aneuploidy and the importance of conventional prenatal screening methods for most pregnant women.
The Prenatal Screening Partnering 2010-2015 provides understanding and access to the prenatal screening partnering deals and agreements entered into by the worlds leading healthcare companies.
The range of conditions included in prenatal screening tests continues to grow.
It is worth noting that there is a non-invasive prenatal screening test (the Harmony test) that analyses cell-free DNA in the maternal blood and will identify 99% of fetuses with trisomy 21, 97% of fetuses with trisomy 18, and 92% of fetuses with trisomy 13.
risk assessment tools into prenatal screening and testing, one
Contributed by neonatal, radiology, obstetrics, and pediatric specialists from North America, the UK, and Australia, the 13 chapters overview the principles of radiological investigation of the neonate, including a team approach to imaging; evidence-based use of imaging and issues of reliability and validity; and images and description of indications, appearances, and interpretation common to neonatal pathology, in various body systems and for congenital heart disease, metabolic diseases, prenatal screening, placement of catheters and tubes, and antenatal diagnosis of selected defects.
of prenatal screening techniques by raising the threat of liability and
The researchers are recruiting women who are at high risk of an abnormal pregnancy and undergoing prenatal screening and invasive diagnostic procedures.
Among them are dosage imbalance effects at transcription and proteome levels in the gene expression in Down Syndrome, a neuropsychological perspective on social functioning, whether the dysfunctional gastro-intestinal tract in Down's Syndrome is congenital or acquired, informed choice in prenatal screening, Down's Syndrome and dysphagia, machine learning applied to second-trimester Down's Syndrome screening, the influence of oromotor function and diet consistency on caries experience and growth rate in cerebral palsied individuals, the dental evidence for prenatal and early postnatal growth insults in Down syndrome, and a new look at pathogenesis in Alzheimer's Disease dementia from the perspective of Down's Syndrome.
Combining universal prenatal screening for HIV with partner notification appears to be effective in reaching individuals who are unknowingly infected.
Research currently underway has revealed that the participants and processes involved in the revision of prenatal record forms vary considerably across Canadian jurisdictions, and the inclusion (or not) of specific prenatal screening questions may be influenced by such diverse factors as feasibility, cost or population needs.
The authors of this editorial do not consider a diagnosis of Down syndrome to be a sufficient reason to justify termination and so disagree with the basic premise for prenatal screening for Down syndrome," they wrote.
The diagnostics company announced that its SEQureDX, a prenatal screening test for maternal blood for Down Syndrome, was effective in all samples (200 were tested) without any false positives.