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Re-Determination of Upper Reference Range of Follicular Stimulating Hormone in Infertile Men [PDF]

open access: yesSystems Biology in Reproductive Medicine, 2020
FSH in infertile patients may be measured in the normal range and abnormal semen analysis findings may be observed in patients with normal FSH values. A recent study predicts that the sperm morphology and concentration may be impaired if the FSH value is above 4.5 IU/L.
Ünal Öztekin   +2 more
exaly   +4 more sources

Depression of follicle stimulating hormone in bulls injected with follicular fluid

Theriogenology, 1988
Eight bulls were divided into two groups and injected with either charcoal-extracted steer blood serum or charcoal-extracted bovine follicular fluid (bFF). Ten-milliliter injections were given subcutaneous every 12 h for 4 wk. Jugular blood collected before, during and after the injection period was analyzed for follicle-stimulating hormone (FSH) and ...
R D, McGowan, G H, Kiracofe, D J, Bolt
openaire   +2 more sources

Changes of serum follicular stimulating hormone, luteinizing hormone and follicular sizes during electroacupuncture for induction of ovulation

Chinese Journal of Integrated Traditional and Western Medicine, 1995
Changes in follicular stimulating hormone (FSH), luteinizing hormone (LH) and follicular sizes were observed in 10 patients with chronic anovulation during electroacupuncture treatment. Seven cases were diagnosed as suffering from polycystic ovary syndrome, 2 from dysfunctional uterine bleeding, and 1 from hypogonadotropic amenorrhea.
Jin Yu, Huai-mei Zheng, Sheng-min Bing
openaire   +1 more source

Stimulation of Ovarian Follicular Maturation With Pure Follicle-Stimulating Hormone in Women with Gonadotropin Deficiency

The Journal of Clinical Endocrinology & Metabolism, 1988
According to the 2-cell theory, ovarian steroidogenesis requires the coordinate action of both FSH and LH. To evaluate the relative importance of these hormones in follicular maturation, a randomized cross-over study was performed in 10 women with complete gonadotropin deficiency (absence of pulsatile LH secretion and no LH response to LHRH).
B, Couzinet   +4 more
openaire   +2 more sources

The significance of the ratio in follicle-stimulating hormone and luteinizing hormone in induction of multiple follicular growth

Fertility and Sterility, 1985
Among the patients enrolled in the Norfolk In Vitro Fertilization Program there were 32 who had been stimulated according to the basic stimulation protocol using two ampules of human menopausal gonadotropin (hMG) daily. Because of their inadequate response, 23 of these 32 patients were stimulated subsequently with a combination of two ampules of "pure"
R E, Bernardus   +6 more
openaire   +2 more sources

Follicular Stimulating Hormone, Luteinizing Hormone and Estrogen Levels before and After Female Sterilization

Acta Obstetricia et Gynecologica Scandinavica, 1981
A prospective pilot investigation of 14 women subjected to sterilization via laparoscopy, using bipolar electrocoagulation of the Fallopian tubes, did not reveal any significant change in the levels of follicular stimulating hormone (FSH), luteinizing hormone (LH) or estradiol either before or 3 months after the operation.
T, Sørensen   +3 more
openaire   +2 more sources

EFFECT OF SUPPRESSION OF THE SURGE OF FOLLICLE-STIMULATING HORMONE WITH PORCINE FOLLICULAR FLUID ON FOLLICULAR DEVELOPMENT IN THE RAT

Journal of Endocrinology, 1981
Abstract To examine the manner in which the FSH surge of one oestrous cycle recruits follicles for ovulation in the subsequent cycle, porcine follicular fluid (PFF) was used to alter the pattern of endogenous FSH secretion during the periovulatory period.
A N, Hirshfield, L V, De Paolo
openaire   +2 more sources

Ovarian follicular response to different hormonal stimulation treatments in Canindé goats

Animal Reproduction Science, 2011
The objective of the present study was to evaluate the effect of different hormonal stimulation treatments on the antral follicular population of naturalized Canindé goats. Adult goats (n=17) having estrous cycles at regular intervals were treated with intra-vaginal sponges containing 60 mg medroxyprogesterone acetate for 11 days, combined with an ...
Francisco Carlos, de Sousa   +7 more
openaire   +2 more sources

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