Gonadotrophin-releasing hormone.
نویسندگان
چکیده
منابع مشابه
The effect of equine chorionic gonadotrophin (ecg) injection combined with prostaglandin F2α (pGF2α) and gonadotrophin releasing hormone (GnRH) treatment on reproductive performance of Zandi ewes during non-breeding season
In this study, we aimed to investigate reproductive performance in estrus-induced Zandi ewes treated with equine chorionic gonadotrophin (eCG) injection in combination with prostaglandin F2α (PGF2α)and gonadotrophin releasing hormone (GnRH) during non-breeding season. The estrous cycle was synchronized using controlled internal drug release (CIDR) for 12 days. The ewes were randomly assigned to...
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The use of progesterone for luteal support in stimulated cycles for in-vitro fertilization is well established. However, the benefits of the addition of estradiol are still controversial. The aim of this study was to compare ongoing pregnancy rates in patients stimulated with recombinant follicle stimulating hormone and gonadotrophin releasing hormone antagonist for in vitro fertilization, who ...
متن کاملAccidental exposure to daily long-acting gonadotrophin-releasing hormone analogue administration and pregnancy in an in-vitro fertilization cycle.
A case of successful pregnancy in an in-vitro fertilization cycle, in spite of an accidental exposure to daily long-acting gonadotrophin-releasing hormone analogue administration, is reported. The patient underwent two intracytoplasmic sperm injection cycles with thawed epididymal spermatozoa, in which, due to a pharmacist's mistake, ovarian stimulation was carried out by a combination of long-...
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The effect of long-term treatment with phenobarbitone on pituitary responsiveness to gonadotrophin-releasing hormone and thyrotrophin-releasing hormone was studied in 20 boys being treated with the drug to prevent febrile convulsions. Baseline concentrations of luteinising and follicle-stimulating hormones were reduced as well as the responses of these hormones to stimulation with gonadotrophin...
متن کاملInduction of the endogenous gonadotrophin surge for oocyte maturation with intra-nasal gonadotrophin-releasing hormone analogue (buserelin): effective minimal dose.
From 1985-1987, a total of 34 couples undergoing superovulation for a single in-vitro fertilization (IVF) cycle with clomiphene citrate and purified follicle stimulating hormone (FSH) or human menopausal gonadotrophin (HMG) were randomly allocated doses of intra-nasal buserelin to induce an endogenous gonadotrophin surge, prior to oocyte collection. The doses ranged from a single 25 microg dose...
متن کاملThe role of gonadotrophin releasing hormone in the investigation and treatment of hypogonadism.
Normal progression through puberty and maintenance of fertility depends on the integral functioning of the hormonal circuit linking the hypothalamus, pituitary and gonads shown in Figure 1. The hypothalamic factor gonadotrophin-releasing hormone (Gn-RH) was isolated and its structure determined in 1971 (Schally et al., 1971). This releasing hormone acts on cells within the anterior pituitary an...
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عنوان ژورنال:
- Journal of clinical pathology. Supplement
دوره 7 شماره
صفحات -
تاریخ انتشار 1976