DW Bianchi - British journal of haematology, 1999 - search.ebscohost.com
Summarizes the areas related to the fetal cells in the maternal blood for prenatal diagnosis. Difference between trophoblast sprouts and nucleated erythrocytes; Mechanisms that …
R Wapner, E Thom, JL Simpson… - … England Journal of …, 2003 - Mass Medical Soc
Background Screening for aneuploid pregnancies is routinely performed after 15 weeks of gestation and has a sensitivity of approximately 65 percent, with a false positive rate of 5 …
K Spencer, V Souter, N Tul, R Snijders… - … in Obstetrics and …, 1999 - Wiley Online Library
Objective To examine the potential impact of combining maternal age with fetal nuchal translucency thickness and maternal serum free β‐human chorionic gonadotropin (β‐hCG) …
NJ Wald, HC Watt, AK Hackshaw - New England Journal of …, 1999 - Mass Medical Soc
Background Both first-trimester screening and second-trimester screening for Down's syndrome are effective means of selecting women for chorionic-villus sampling or …
D Chitayat, S Langlois, RD Wilson, F Audibert… - Journal of obstetrics and …, 2011 - Elsevier
Abstract Objective To develop a Canadian consensus document on maternal screening for fetal aneuploidy (eg, Down syndrome and trisomy 18) in singleton pregnancies. Options …
A Purohit, PA Foster - Journal of Endocrinology, 2012 - joe.bioscientifica.com
We have recently demonstrated the existence of a neuromodulatory regulation of prolactin secretion by the opioid system showing a paradoxical opioid-induced prolactin suppression …
Meta‐analysis was used to calculate maternal serum marker distribution parameters for Down syndrome risk estimation in the first trimester. Data from 44 series were combined …
S Liu, KS Joseph, MS Kramer, AC Allen, R Sauve… - Jama, 2002 - jamanetwork.com
ContextPrenatal diagnosis and termination of affected pregnancies can prevent infant deaths due to congenital anomalies, but an effect at the population level has not been …
N Wald, R Stone, HS Cuckle… - BMJ: British Medical …, 1992 - ncbi.nlm.nih.gov
Brambati et al reported that first trimester maternal serum concentrations of pregnancy associated plasma protein A (PAPP-A) were low in pregnancies associated with fetal …