Progesterone Concentration throughout Gestation in Cows with Singleton and Twin Pregnancies.
نویسندگان
چکیده
منابع مشابه
Comparison of fetal growth in singleton, twin, and triplet pregnancies.
The objective of this longitudinal retrospective study was to evaluate differences of the fetal growth and fetal organ growth among singleton small for gestational age (S-SGA), singleton appropriate for gestational age (S-AGA), twin (Tw-AGA), and triplet (Tri-AGA) infants. Ultrasonographic examinations were performed on 35 S-AGA, 18 S-SGA, 52 Tw-AGA and 12 Tri-AGA fetuses. Circumferences of hea...
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The aims of this study were to compare perineal distensibility between women with twin and singleton pregnancies and to correlate these women's perineal distensibility with anthropometric data. This prospective cross-sectional case-control study was conducted among nulliparous women, of whom 20 were pregnant with twins and 23 with a single fetus. Perineal distensibility was evaluated in the thi...
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Background: Prediction of adverse perinatal and postnatal outcomes could be possible by using ultrasound Doppler evaluation, however there are some controversies regarding this issue in the literature. The goal of present study was to evaluate predictive value of Doppler indices in single and twin pregnancies during second trimester. Materials and Methods: This prospective study was conducted i...
متن کاملPlacental Oxidative Status throughout Normal Gestation in Women with Uncomplicated Pregnancies
The effects of gestational age on placental oxidative balance throughout gestation were investigated in women with uncomplicated pregnancies. Placental tissues were obtained from normal pregnant women who delivered at term or underwent elective pregnancy termination at 6 to 23 + 6 weeks of pregnancy. Placental tissues were analyzed for total antioxidant capacity (TAC) and lipid peroxide (malond...
متن کاملComparison of perinatal outcomes in late preterm birth between singleton and twin pregnancies
OBJECTIVE To determine whether late preterm twin neonates have a more favorable perinatal outcome than singleton late preterm neonates. METHODS We studied 401 late preterm births between 34+0 and 36+6 weeks of gestation, from January 2011 to December 2014 in our institution. We compared the maternal and neonatal characteristics and perinatal outcomes between singleton and twin pregnancies. Pe...
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ژورنال
عنوان ژورنال: Journal of Reproduction and Development
سال: 1995
ISSN: 0916-8818,1348-4400
DOI: 10.1262/jrd.41.63