Noninvasive prenatal testing from cell-free DNA

SM Nikkel - Canadian Medical Association. Journal, 2014 - search.proquest.com
The test analyzes fragments of DNA derived from the placenta circulating in maternal blood.
The sensitivity and specificity of noninvasive prenatal testing depend on the chromosome …

A non-invasive test for prenatal diagnosis based on fetal DNA present in maternal blood: a preliminary study

R Dhallan, X Guo, S Emche, M Damewood, P Bayliss… - The Lancet, 2007 - thelancet.com
Background Use of free fetal DNA to diagnose fetal chromosomal abnormalities has been
hindered by the inability to distinguish fetal DNA from maternal DNA. Our aim was to …

Cell free DNA Testing

H Azhar - 2015 - sid.ir
Abstract CELL-FREE FETAL DNA TESTING IS A NEW SCREENING TEST THAT
INDICATES IF A WOMAN IS AT INCREASED RISK OF HAVING A FETUS WITH DOWN …

Noninvasive prenatal testing using maternal plasma DNA: Part II.

DW Bianchi, LS Chitty, J Deprest, A Ghidini, LG Shaffer… - 2013 - cabidigitallibrary.org
This special issue is the second part on noninvasive prenatal testing using maternal plasma
DNA. The issue includes the Position Statement on aneuploidy screening from the …

[CITATION][C] Using cell‐free fetal DNA as a diagnostic and screening test: current understanding and uncertainties

A Mackie - BJOG: An International Journal of Obstetrics & …, 2017 - Wiley Online Library
The paper in this journal on the accuracy of cell-free DNA testing focuses on two basic
scenarios. The first is its use as a test for fetal sex determination, RHD status and monogenic …

Still a screening test: more attention needed to noninvasive prenatal test false-positive rates

RE Reiss, AM Cherry - American Journal of Obstetrics & Gynecology, 2013 - ajog.org
We thank Drs Reiss and Cherry for their interest in our article1 and the important points they
have raised in their letter. Cell free DNA testing has the highest detection rate and lowest …

Evolution in screening for Down syndrome

G Ashoor Al Mahri… - The Obstetrician & …, 2019 - Wiley Online Library
Key content This article describes how screening for fetal trisomy 21 has evolved from
advanced maternal age, with a detection rate of 30% at a false positive rate (FPR) of 5%, to …

Noninvasive prenatal screening using cell-free DNA

C Mladenka - Journal of the American Association of Nurse …, 2022 - journals.lww.com
Noninvasive prenatal screening using cell-free DNA involves analysis of a sample of
maternal blood for DNA fragments of fetal chromosomes from the fetal–placental unit to …

A new era in noninvasive prenatal testing

S Morain, MF Greene, MM Mello - New England Journal of …, 2013 - Mass Medical Soc
A New Era in Noninvasive Prenatal Testing | New England Journal of Medicine Skip to main
content Access provided byTE WHATU ORA HEALTH NEW ZEALAND COUNTIES MANUKAU …

Noninvasive prenatal testing: the importance of pretest trisomy risk and posttest predictive values

JR Wax, R Chard, A Cartin, C Litton, MG Pinette… - American Journal of …, 2015 - ajog.org
Noninvasive prenatal testing: the importance of pretest trisomy risk and posttest predictive
values - American Journal of Obstetrics & Gynecology Skip to Main Content Advertisement …