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OBJECTIVE To determine the performance of maternal characteristics, Doppler and a set of biochemical markers for pre-eclampsia (PE) screening at 11+0 to 13+6 and 20+1 to 25+6 weeks' gestation. (More)
A 33-year-old woman, gravida 2, para 1, presented at a gestational age of 13 weeks 2 days for a routine 11to 13-week examination for assessment of the risk of chromosomal abnormalities. Her obstetric(More)
OBJECTIVE To evaluate prospectively the efficacy to screen for congenital heart defects (CHD) during the first trimester nuchal translucency (NT) ultrasound examination by assessing the four(More)
OBJECTIVE This study aims to evaluate the diagnostic yield of comparative genomic hybridization microarrays (aCGH) and compare it with conventional karyotype analysis of standard >5-Mb resolution. (More)