Results 231 to 240 of about 48,754 (258)
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Prostanoid excretion in incipient singleton and twin pregnancies
American Journal of Obstetrics and Gynecology, 1996Our purpose was to examine the urinary excretion of metabolites of prostacyclin, 6-keto-prostaglandin F(1 alpha) and 2,3-dinor-6-keto-prostaglandin F(1 alpha), and thromboxane A2, thromboxane B2 and 2,3-dinor-thromboxane B2, in early twin and singleton pregnancies resulting from in vitro fertilization-embryo transfer.Overnight urine samples were ...
R M, van der Weiden +2 more
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Outcomes in twin pregnancies reduced to singleton pregnancies compared with ongoing twin pregnancies
American Journal of Obstetrics and Gynecology, 2015Multifetal pregnancy reduction has been shown to improve outcomes in triplet and higher-order multiple pregnancies. The data for fetal reduction of twin pregnancies are limited. The purpose of this study was to compare adverse pregnancy outcomes in ongoing twin pregnancies compared with twin pregnancies reduced to singletons.This was a retrospective ...
Simi, Gupta +4 more
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Recurrence of Preterm Birth in Singleton and Twin Pregnancies
Obstetrics & Gynecology, 2001To assess recurrence of preterm birth and its impact on an obstetric population.Women with consecutive births at our hospital beginning with their first pregnancy were identified (n = 15,945). The first pregnancy was categorized as delivered between 24 and 34 weeks' gestation or 35 weeks or beyond, singleton or twin, and spontaneous or induced.
S L, Bloom +3 more
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Hemodynamic and Electrocardiographic Aspects of Uncomplicated Singleton Pregnancy
2018Pregnancy is associated with significant changes in maternal hemodynamics, which are triggered by profound systemic vasodilation and mediated through the autonomic nervous system as well as the renin-angiotensin-aldosterone system. Vascular function changes to help accommodate an increase in intravascular volume due to blood volume expansion associated
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Cervical length nomograms for singleton pregnancies
American Journal of Obstetrics and Gynecology, 2023Einav Kremer +4 more
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[The course of pregnancy following cerclage. 1. Singleton pregnancies].
Zentralblatt fur Gynakologie, 1990In a retrospective study about value of cerclage 160 patients with singleton pregnancies had been studied in two subgroups dependent from the moment of operative cervix closure and opposed a matched pair control group without cerclage. In both subgroups there is a more loaded obstetric history with reference to previous abortions.
P, Brockerhoff +3 more
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Hyperreactio luteinalis in spontaneous singleton pregnancy.
Neuro endocrinology letters, 2010A case of a pregnant woman with bilateral cystic ovaries diagnosed in the 12th week of gestation is presented. The successful outcome of pregnancy with hyperreactio luteinalis, which spontaneously resolved in the 3rd trimester and the importance of a differential diagnosis of an abdominal mass during pregnancy to avoid unnecessary surgery is ...
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