title: Clinical applications of growth hormone for ovarian stimulation.
abstract: The realization of the existence of an intra-ovarian regulating mechanism involving insulin-like growth factor-I (IGF-I), a mediator of growth hormone (GH) action that augments the ovarian response to gonadotrophins, has prompted a number of clinical trials exploring the use of GH as an adjuvant for ovarian stimulation with human menopausal gonadotrophin. A critical review of these studies pinpoints a select group of infertile patients who may benefit from this co-treatment, particularly those who have a surgical, pathological or medically induced dysfunction of GH kinetics. The mechanism of this action, the effective dose needed and the implications regarding the interface of GH, IGF-I and ovarian physiology and pathology are now becoming clearer. A greater understanding of GH action on the ovary may in future benefit patients afflicted by anovulatory infertility and those requiring ovulation induction for in-vitro fertilization.
authors.affiliation: Infertility Unit, Golda Medical Center, Petah Tikva, Israel.
authors.forename: R
authors.initials: R
authors.lastname: Homburg
authors.forename: H
authors.initials: H
authors.lastname: Ostergaard
mesh_terms: D002986:Clinical Trials as Topic; D004305:Dose-Response Relationship, Drug; D005260:Female; D013006:Growth Hormone / Q000494:pharmacology* / Q000502:physiology; D006801:Humans; D007334:Insulin-Like Growth Factor I / Q000502:physiology; D008596:Menotropins / Q000494:pharmacology / Q000502:physiology; D010053:Ovary / Q000187:drug effects* / Q000502:physiology; D010062:Ovulation Induction
chemical_list: D008596:Menotropins; D007334:Insulin-Like Growth Factor I; D013006:Growth Hormone