Results 221 to 230 of about 51,117 (257)

Acute and Subacute Polyhydramnios in Singleton Pregnancies

Australian and New Zealand Journal of Obstetrics and Gynaecology, 1990
Summary: Over a 10‐year period when 51,022 singleton infants were delivered, 19 pregnancies (1 in 2,685) were complicated by acute polyhydramnios, 17 (1 in 3,000) by subacute polyhydramnios and 501 (1 in 102) by chronic polyhydramnios. The incidence of major congenital malformations in singleton pregnancies associated with acute polyhydramnios was 63%
E, Desmedt, O A, Henry, L H, Steinberg, N A, Beischer   +3 more
openaire   +2 more sources

Respiratory function in singleton and twin pregnancy

BJOG: An International Journal of Obstetrics & Gynaecology, 2002
Objective Singleton pregnancy causes important changes in respiratory function. The incidence of twin pregnancies is increasing, but it is not known whether affected women suffer greater respiratory compromise. The aim of this study was to determine if changes in respiratory function during pregnancy in healthy women were greater in those with a ...
McAuliffe, F, Kametas, N, Costello, J, Rafferty, G F, Greenough, A, Nicolaides, K   +5 more
openaire   +2 more sources

Hyperreactio luteinalis in normal singleton pregnancy

International Journal of Gynecology & Obstetrics, 1989
AbstractA case of hyperreactio luteinalis in a patient with normal singleton pregnancy is reported. The course of pregnancy had been normal until the 24th week of gestation, when the mother developed lower abdominal pain and signs of virilization. She delivered of a normal female infant at 39 weeks' gestation.
M, Okadome, T, Kaku, N, Tsukamoto, T, Saito, K, Matsukuma, K, Uehira, T, Hirakawa, H, Nakano   +7 more
openaire   +2 more sources

Recurrence risk of preeclampsia in twin and singleton pregnancies

American Journal of Medical Genetics Part A, 2003
AbstractThe etiology of preeclampsia is unknown. The relatively high risk of recurrence of preeclampsia in subsequent pregnancies to the same mother suggests a genetic basis for the disease, but the mode of inheritance is uncertain. We compare the risk of preeclampsia in second pregnancies for mothers whose first preeclamptic pregnancy was either a ...
Lill, Trogstad, Anders, Skrondal, Camilla, Stoltenberg, Per, Magnus, Britt-Ingjerd, Nesheim, Anne, Eskild   +5 more
openaire   +2 more sources

Hyperreactio Luteinalis Complicating a Normal Singleton Pregnancy

American Journal of Perinatology, 1996
Hyperreactio luteinalis is a rare, usually self-limited syndrome with bilaterally enlarged ovaries containing multiple theca lutein cysts. It is usually associated with gestational trophoblastic disease and/or pregnancies that have elevated maternal serum hCG levels.
D S, Lambers, B, Rosenn
openaire   +2 more sources

Prostanoid excretion in incipient singleton and twin pregnancies

American Journal of Obstetrics and Gynecology, 1996
Our 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, F M, Helmerhorst, M J, Keirse   +2 more
openaire   +2 more sources

Antenatal Corticosteroid Prophylaxis in Singleton and Multiple Pregnancies

Paediatric and Perinatal Epidemiology, 2017
AbstractBackgroundThe effects of antenatal corticosteroids (ANS) in multiple pregnancies are disputed. In this article, we examined whether estimated effects differ in singletons and multiples and in small for gestational age (SGA) preterm infants.MethodsWe studied 17 073 singletons (81% treated with ANS) and 8274 multiples (86% treated) born at 24–33 ...
Luigi Gagliardi, Renato Lucchini, Roberto Bellù, Rinaldo Zanini   +3 more
openaire   +2 more sources

Prevalence of hyperglycaemia in singleton versus twin pregnancy

Diabetes/Metabolism Research and Reviews, 2014
AbstractBackgroundThere is conflicting information regarding the risk of gestational diabetes mellitus in twin pregnancies. This study was conducted to determine whether the risk of gestational diabetes mellitus is higher in pregnant Japanese women with twin versus singleton pregnancy.MethodsThe prevalence of gestational diabetes mellitus was studied ...
Mamoru, Morikawa, Takahiro, Yamada, Rina, Akaishi, Takashi, Kojima, Ryutaro, Nishida, Takahiro, Koyama, Kazutoshi, Cho, Hisanori, Minakami   +7 more
openaire   +2 more sources

Induction of Labor in Twin Compared With Singleton Pregnancies

Obstetrics & Gynecology, 2012
To estimate the likelihood of cesarean delivery and length of labor in twin pregnancies undergoing induction of labor as compared with singleton pregnancies.This was a retrospective cohort study of 100 patients with twin pregnancy in one maternal-fetal medicine practice undergoing induction of labor from 2005 to 2012. The control group was 100 randomly
Martina, Taylor, Andrei, Rebarber, Daniel H, Saltzman, Chad K, Klauser, Ashley S, Roman, Nathan S, Fox   +5 more
openaire   +2 more sources

GLUCOSE TOLERANCE TESTS IN THE SINGLETON AND TWIN PREGNANCY

Acta Endocrinologica (Bucharest), 2009
Objective. Gestational diabetes mellitus (GDM) is defined as glucose intolerance that is detected for the first time during pregnancy. Normal pregnancy induces insulin resistance through the diabetogenic effects of placental hormones. Glucose tolerance test results in twin and singleton pregnancies were compared in this study. Subjects and Methods.
Saraç F., Tutuncuoglu P., Tavmergen E., Saygili F., Ozgen A.G., Tuzun M.   +5 more
openaire   +2 more sources