OC14.01: Using a model based on serum biochemistry at 4 and 5 weeks gestation to predict immediate viability and viability at 12 weeks in IVF pregnancies
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چکیده
منابع مشابه
Maternal Serum Adiponectin at 11-13 Weeks of Gestation in Pregnancies Delivering Small for Gestation Neonates
Objective: To investigate whether maternal serum levels of adiponectin in the first trimester are altered in pregnancies that subsequently deliver small for gestational age (SGA) neonates. Methods: Maternal serum adiponectin and pregnancy-associated plasma protein A (PAPP-A) were measured at 11–13 weeks’ gestation in 50 singleton normotensive pregnancies that delivered SGA neonates and 300 non-...
متن کاملMaternal serum adiponectin at 11-13 weeks of gestation in pregnancies delivering small for gestation neonates.
OBJECTIVE To investigate whether maternal serum levels of adiponectin in the first trimester are altered in pregnancies that subsequently deliver small for gestational age (SGA) neonates. METHODS Maternal serum adiponectin and pregnancy-associated plasma protein A (PAPP-A) were measured at 11-13 weeks' gestation in 50 singleton normotensive pregnancies that delivered SGA neonates and 300 non-...
متن کاملMaternal Serum Adiponectin at 11-13 Weeks of Gestation in Pregnancies Delivering Small for Gestation Neonates
Objective: To investigate whether maternal serum levels of adiponectin in the first trimester are altered in pregnancies that subsequently deliver small for gestational age (SGA) neonates. Methods: Maternal serum adiponectin and pregnancy-associated plasma protein A (PAPP-A) were measured at 11–13 weeks’ gestation in 50 singleton normotensive pregnancies that delivered SGA neonates and 300 non-...
متن کاملUltrasound Reference Chart Based on IVF Dates to Estimate Gestational Age at 6–9 weeks' Gestation
Accurate determination of gestational age underpins good obstetric care. We assessed the performance of six existing ultrasound reference charts to determine gestational age in 1268 singleton IVF pregnancies, where "true" gestational age could be precisely calculated from date of fertilisation. All charts generated dates significantly different to IVF dates (P < 0.0001 all comparisons). Thus we...
متن کاملComparison of First Trimester Screening for Down’s Syndrome Using Free Beta-Human Chorionic Gonado-tropin and Pregnancy-Associated Plasma Protein-A Levels between Spontaneous and IVF Pregnancies at 12 Weeks of Gestation
Objective The purpose of this study was to compare Free Beta-HCG and PAPPA levels in single normal and under IVF pregnancies 11-13w + 6d of gestational age. MaterialsAndMethods In this observational study that was performed as a cohort, 300 consecutive single IVF pregnancies and 700 single normal pregnancies were enrolled about 11-13w + 6d of gestational age and Free Beta-HCG and PAPPA was comp...
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ژورنال
عنوان ژورنال: Ultrasound in Obstetrics & Gynecology
سال: 2011
ISSN: 0960-7692
DOI: 10.1002/uog.9166