Results 161 to 170 of about 162,081 (209)

Progesterone increases serum CA-125 in endometriosis

Fertility and Sterility, 1987
Serum level of CA-125 was monitored up to 48 hours after injection of 125 mg P-in-oil into patients with or without endometriosis in the follicular phase of their menstrual cycle. Circulating CA-125 levels remained unchanged at around 5 U/ml during the observation period in patients without endometriosis; however, a significant elevation was observed ...
H, Ozasa, Y, Noda, T, Mori
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SERUM OESTROGENS AND PROGESTERONE AFTER NORMAL DELIVERY

BJOG: An International Journal of Obstetrics & Gynaecology, 1973
SummaryThe serum levels of oestrogens and progesterone were measured in 22 normal women after delivery. The first samples were obtained within seven days of delivery and the subsequent ones at weekly intervals thereafter until the return of menstruation.
S, Said, E D, Johansson, C, Gemzell
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Serum Progesterone Monitoring in Post-Molar Surveillance

Gynecologic Oncology, 1994
Serial serum progesterone and beta human chorionic gonadotropin (beta hCG) levels were measured during surveillance of 24 women at risk for development of gestational trophoblastic neoplasia (GTN) following evacuation of complete molar gestations. Six of the 24 patients developed post-molar GTN.
S A, Vasilev, J B, Schlaerth, C, Ahn, M V, Sauer   +3 more
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Serum progesterone levels following vaginal administration of progesterone during the luteal phase

Fertility and Sterility, 1987
We measured serum progesterone (P) levels after administration of 400 mg P vaginal suppositories to women during the luteal phase of the menstrual cycle. Blood samples were obtained before suppository insertion and at five intervals up to 8 hours after insertion.
E R, Myers, S J, Sondheimer, E W, Freeman, J F, Strauss, K, Rickels   +4 more
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SERUM PROGESTERONE AND SERUM CHORIONIC GONADOTROPHIN IN HYDATIDIFORM MOLE AND CHORIOCARCINOMA

Acta Endocrinologica, 1972
ABSTRACT Progesterone and human chorionic gonadotrophin (HCG) were measured in the sera of 25 patients with hydatidiform mole, 10 patients with choriocarcinoma and 200 normal pregnancies by a competitive protein-binding assay and a haemagglutination-inhibition assay respectively.
E S, Teoh, N P, Das, M Y, Dawood, S S, Ratnam   +3 more
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Serum prolactin and progesterone concentrations in ovulatory infertility

Journal of Endocrinological Investigation, 1979
The luteal phase serum prolactin and progesterone concentrations were studied by radioimmunoassay in 31 ovulatory but infertile women and 58 women wearing intrauterine device (IUD). In the infertile patients the prolactin concentrations were significantly higher (mean +/- SE 24.0 +/- 1.0 mug/l vs.
T, Ranta, P, Lehtovirta, U H, Stenman, M, Seppälä   +3 more
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First‐trimester maternal serum progesterone in aneuploid pregnancies

Prenatal Diagnosis, 2008
AbstractBackgroundFirst‐trimester maternal serum screening for Down syndrome (DS) can be improved by the use of additional serum markers. We examined whether progesterone (P), synthesized by placenta, might be a first‐trimester maternal serum marker for fetal DS.Materials and MethodsP was quantified in first‐trimester maternal serum from 42 DS, six ...
Michael, Christiansen, Tina Lindvig, Sørensen, Severin Olesen, Larsen, Bent, Nørgaard-Pedersen   +3 more
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An enhanced chemiluminescence enzyme immunoassay for serum progesterone

Steroids, 1984
A competitive enhanced luminescent enzyme immunoassay for serum progesterone is described, which is based on a 11 alpha-hydroxyprogesterone 11-hemisuccinyl-horseradish peroxidase conjugate and a black polystyrene microtitre plate sensitised with anti-progesterone IgG. Bound label was determined using a mixture of 4-iodophenol, luminol and peroxide, and
H X, Wang, R A, Stott, G H, Thorpe, L J, Kricka, G, Holder, B T, Rudd   +5 more
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[Radioimmunoassay of bovine serum progesterone].

Comptes rendus hebdomadaires des seances de l'Academie des sciences. Serie D: Sciences naturelles, 1975
Radioimmunoassay determination of plasma progesterone in the cow without chromatographic purification was developed. The level ranged from 0.6 ng/ml during estrus to 6.4 ng/ml during the luteal phase. The progesterone level declined rapidly 48 to 72 h before estrus beginning.
J F, Beckers, P, Ballman, F, Ectors, J, Derivaux, M, Herlant   +4 more
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Abstract 588: Relationship of serum progesterone and progesterone metabolites with mammographic density

Cancer Research, 2019
Abstract Background: Mammographic breast density (MBD) is a strong breast cancer (BC) risk factor, but its biologic underpinnings are poorly understood. Use of estrogen plus progestin menopausal hormone therapy is linked to increased MBD and BC risk.
Manila Hada, Hannah Oh, Sharon Fan, Roni T. Falk, Berta Geller, Pamela Vacek, Donald Weaver, John Shepherd, Jeff Wang, Bo Fan, Amir P. Mahmoudzadeh, Serghei Malkov, Sally Herschorn, Louise A. Brinton, Xia Xu, Mark E. Sherman, Britton Trabert, Gretchen L. Gierach   +17 more
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