Results 161 to 170 of about 14,638 (217)

Pathophysiology of anovulation

Human Reproduction, 1988
Anovulatory disorders are physiological during puberty, postpartum period and just before the menopause. In pathology, they are one of the earliest symptoms of different diseases: functional or organic hypothalamic diseases, pituitary destruction or inappropriate feedback by the peripheral hormones and, obviously, primary ovarian insufficiency.
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ANOVULATION IN HOSPITALIZED MENTAL PATIENTS

Obstetrical & Gynecological Survey, 1965
Abstract Anovulation was studied among 219 consecutive admissions to a state mental hospital. Of those patients with normal menstrual calendars studied for ovulation by endometrial biopsy and urinary pregnanediol determination, 44.7 per cent and 35.9 per cent, respectively, had results inconsistent with ovulation.
E E, WALLACH, C R, GARCIA, G, PINCUS
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Anovulation and Monophasic Cycles

Annals of the New York Academy of Sciences, 1997
Normal pubertal development is often considered complete when the adolescent experiences her first menstrual period. However, sexual maturity is not attained until the onset of regular ovulatory cycles, which may take a number of months to years to accomplish. This maturation process is orchestrated by a neuroendocrine cascade and modified by autocrine
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Treatment of Anovulation With Menotropins

JAMA: The Journal of the American Medical Association, 1968
Menotropins (human menopausal gonadotropin) was used in the treatment of infertility in a group of 236 patients. Ovulation was frequently accomplished when this hormonal preparation was used in instances where prior use of clomiphene citrate alone had failed.
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Estrogen-Androgen Balance in Anovulation

Fertility and Sterility, 1981
The balance of estradiol (E2) and testosterone (T) in 15 anovulatory patients was evaluated by measuring the daily plasma concentration of E2 and T, and their free and protein-bound fractions for a 3- to 4-week period. Similar daily plasma E2 and T data were obtained from five normal ovulatory cycles as a control group.
C H, Wu, T, Motohashi, H A, Abdel-Rahman, G, Mikhail   +3 more
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Treatment of Hyperprolactinemia-Anovulation Syndrome

Fertility and Sterility, 1977
Twelve patients with amenorrhea-galactorrhea and hyperprolactinemia are presented. The mean serum prolactin level was 175 ng/ml (range, 37 to 575 ng/ml). Basal gonadotropin levels were normal in all patients. Serum estradiol levels were normal in three women and reduced in nine.
Y, Floersheim-Shachar, P J, Keller
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Plasma Hormone Profile in Anovulation

Fertility and Sterility, 1979
Daily plasma hormones, including luteinizing hormone (LH), follicle-stimulating hormone (FSH), estrone (E1), estradiol (E2), progesterone, androstenedione, and testosterone (T), were measured in 16 anovulatory patients for a span of 3 to 4 weeks. The clinical diagnoses in this group of patients included the following: anovulation-eumenorrhea (n = 5 ...
C H, Wu, G, Mikhail
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Role of Androgenic Hyperactivity in Anovulation

Fertility and Sterility, 1978
In the course of an investigation of 60 patients with clomiphene-resistant anovulation, 35 cases of androgenic hyperacitvity were detected. Fractionation of urinary 17-ketosteroids (17-KS) by a rapid method of chromatography proved to be both practical and reliable for the detection and classification of androgenic disorders of adrenal, ovarian, or ...
R, Toaff, M E, Toaff, S, Gould, R, Chayen   +3 more
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Comparison of clinical and laboratory characteristics of cases with polycystic ovarian syndrome based on Rotterdam’s criteria and women whose only clinical signs are oligo/anovulation or hirsutism

Archives of Gynecology and Obstetrics, 2006
This study was an attempt to determine whether the hormonal and clinical profiles of polycystic ovarian syndrome (PCOS) or non-PCOS cases whose only admission signs were oligo/anovulation or hirsutism. This retrospective study comprised a total number of
YILDIZ, ZEKİ, TANIR, HÜSEYİN METE, Hassa, H.   +2 more
exaly   +2 more sources

Hyperprolactinaemic anovulation

2011
Abstract Prolactin is a polypeptide hormone, named from its well-known effects to promote lactation. It is essential for successful reproduction in man and mammals, although it is known to have a wide variety of nonreproductive effects whose clinical significance remains uncertain. Hyperprolactinaemia, reflecting sustained
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