181: Fetal fraction of circulating DNA as a fetal growth predictor
نویسندگان
چکیده
منابع مشابه
Fetal fibronectin as a predictor of preterm birth: an overview.
The objective of this study was to determine if cervicovaginal fibronectin is predictive of preterm birth. Articles involving human subjects published in English between January 1976 and December 1997 were retrieved from MEDLINE using the keywords: fibronectin, fetal fibronectin, oncofetal fibronectin, preterm, PROM, preterm birth, and preterm labor. We included studies that were prospective, e...
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OBJECTIVE In contrast to the traditional teaching that the placenta forms an impermeable barrier, multiple studies show that both intact fetal cells and cell-free nucleic acids circulate freely in maternal blood. Complications of pregnancy, such as pre-eclampsia, or fetal cytogenetic abnormalities, such as trisomy 21, increase transfusion of both intact fetal cells and cell-free fetal nucleic a...
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The authors' names are placed in alphabetic order. All of them contributed equally to the paper. Abstract The Cognitive Reflection Test (CRT) is a test introduced by S. Frederick (2005) Cognitive reflection and decision making, J Econ Perspect 19(4): 25-42. The task is designed to measure the tendency to override an intuitive response that is incorrect and to engage in further reflection that...
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Concentrations of chorionic somatomammotrophin (hCS) in maternal plasma at the time of delivery and in placental extracts were determined by radioimmunoassay and related to neonatal growth in 111 normal pregnancies. Mean maternal plasma hCS concentration was lower in association with small-for-dates infants, defined by either height or weight, than with well-grown preterm or term infants. Mean ...
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ژورنال
عنوان ژورنال: American Journal of Obstetrics and Gynecology
سال: 2018
ISSN: 0002-9378
DOI: 10.1016/j.ajog.2017.10.058