Results 81 to 90 of about 19,838 (252)

A comparative study of ovulation induction by clomiphene citrate vs letrozole [PDF]

New Indian Journal of OBGYN
Objectives: The present study was conducted to compare ovulation induction by clomiphene citrate and letrozole in women with ovulatory dysfunction. Methodology: In this open label comparative randomized clinical trial, patients aged 20 to 40 years with
Hemant Deshpande, Madhukar Shinde, Neha Ellath, Vidya Gaikwad   +3 more
doaj   +1 more source

Demographics of infertility and management of unexplained infertility [PDF]

, 2012
Peer ...
Bhattacharya, Brandes, Brandes, Broekmans, Cantineau, Collins, Collins, Custers, Deaton, Eimers, Gleicher, Goverde, Gurunath, Guzick, Hughes, Hughes, Hull, Hunault, Hunault, Maheshwari, Mohan S. Kamath, Murdoch, National Institute for Health and Clinical Excellence, Oei, Pandian, Pashayan, Pellicer, Reindollar, Royal College of Obstetricians and Gynaecologists Infertility Guideline Group, Siladitya Bhattacharya, Siristatisdis, Snick, Soliman, Steures, te Velde, The Practice Committee of the American Society for Reproductive Medicine, The Practice Committee of the American Society for Reproductive Medicine, The Practice Committee of the American Society for Reproductive Medicine Educational Bulletin, van der Steeg, Veltman-Verhulst, Wordsworth   +40 more
core   +1 more source

Double-blind randomized controlled trial of letrozole versus clomiphene citrate in subfertile women with polycystic ovarian syndrome [PDF]

, 2017
STUDY QUESTION: Would letrozole as a primary ovulation induction agent generate better pregnancy rates than clomiphene citrate (CC) in subfertile women with anovulatory polycystic ovarian syndrome (PCOS)? SUMMARY ANSWER: Participants receiving letrozole
Amer, Saad A., Fakis, A., Fox, P., Mahran, A., Smith, J.   +4 more
core   +2 more sources

A study of stress-free living bone and its application to space flight [PDF]

Observations of animals and human subjects in weightless space flight (Skylab and COSMOS) document altered bone metabolism. Bone metabolism is affected by a number of local and systemic factors.
Leblanc, A., Spira, M.
core   +1 more source

Urinary follicle-stimulating hormone for normogonadotropic clomiphene-resistant anovulatory infertility: prospective, randomized comparison between low dose step-up and step-down dose regimens [PDF]

, 1997
A low dose step-up and step-down regimen for induction of ovulation using urinary FSH was compared in a prospective randomized fashion in 37 normogonadotropic clomiphene-resistant oligo- or amenorrheic infertile women ...
Fauser, B.C.J.M. (Bart), Santbrink, E.J. (Evert) van   +1 more
core   +2 more sources

Identification of predictors of the ovarian response to clomiphene citrate in infertile women with polycystic ovary syndrome: a prospective cohort study [PDF]

, 2021
Hexia Xia, Xiaoli Sun, Haiyun Guan, Ruixiu Zhang, Wei Zhang   +4 more
openalex   +1 more source

The impact of clomiphene citrate on the endometrium in comparison to gonadotropins in intrauterine insemination cycles: is it thinner and does it matter?

Frontiers in Endocrinology
ObjectiveTo determine whether endometrial thickness (EMT) differs between i) clomiphene citrate (CC) and gonadotropin (Gn) utilizing patients as their own controls, and ii) patients who conceived with CC and those who did not. Furthermore, to investigate
Yao Lu, Yao Lu, Yao Lu, Panagiotis Cherouveim, Victoria Jiang, Irene Dimitriadis, Kaitlyn E. James, Charles Bormann, Irene Souter   +8 more
doaj   +1 more source

Letrozole as the first-line treatment of infertile women with poly cystic ovarian syndrome (PCOS) compared with clomiphene citrate: A clinical trial

Advanced Biomedical Research, 2016
Background: The purpose of this study was to determine the efficacy and safety of letrozole on ovulation induction and pregnancy in comparison with clomiphene citrate in PCOS patients. Materials and Methods: The study was based on prospective randomized
Ataollah Ghahiri, Neda Mogharehabed, Mahboobeh Mamourian   +2 more
doaj   +1 more source

Estrone and estradiol concentrations in human ovaries, testes, and adrenals during the first two years of life [PDF]

, 1987
To determine the origin of estrogens in infant blood, we measured estrone (E1) and estradiol (E2) in the gonads of 50 girls and 64 boys who died suddenly between birth and 2 yr of age as well as in the adrenals of 18 of these infant girls and 16 of the ...
Bidlingmaier, F., Dorr, H. G., Eisenmenger, Wolfgang, Knorr, D., Strom, T. M.   +4 more
core   +1 more source

Metformin for the Treatment of the Polycystic Ovary Syndrome [PDF]

, 2008
This Journal feature begins with a case vignette that includes a therapeutic recommendation. A discussion of the clinical problem and the mechanism of benefit of this form of therapy follows.
Nestler, John E.
core   +2 more sources