Agata Wloch

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We investigated changes in the frequencies of four primary types of singleton fetal lie/presentation for each gestational week from 18 to 39 weeks in a retrospective, cross-sectional study which analyzed ultrasound examination records of fetal positions, in the outpatient prenatal diagnosis clinics in two cities in Poland. We calculated the prevalence and(More)
INTRODUCTION This review presents an overview of descriptive knowledge on human embryonic cardiovascular physiology mostly based on noninvasive assessment by Doppler ultrasonography. Our objective was to identify and analyze published studies on embryonic cardiovascular function, and summarize available knowledge in this field. MATERIAL AND METHODS(More)
OBJECTIVE The aim of this study was to evaluate the effectiveness of prenatal screening for trisomy 18 with the use of the frontomaxillary facial angle (FMF angle) measurement. MATERIAL AND METHODS The study involved 1751 singleton pregnancies at 11-13 + 6 weeks, examined between 2007 and 2011. Serum PAPP-A and free beta-hCG levels were assessed, and(More)
OBJECTIVES To test the hypothesis that, in real life standard clinical practice, knowledge of maternal age (MA) by operators measuring nuchal translucency (NT) for screening of aneuploidy may influence their judgment, resulting in a tendency to over-measurement in older women. MATERIAL AND METHODS We retrospectively analyzed the correlation between MA and(More)
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