First established pregnancy and birth after induction of ovulation with recombinant human follicle-stimulating hormone in polycystic ovary syndrome.

This case report describes the first established pregnancy and birth after induction of ovulation with recombinant human follicle-stimulating hormone (FSH) in a woman suffering from chronic clomiphene-resistant anovulation due to polycystic ovary syndrome (elevated serum luteinizing hormone and testosterone concentrations together with polycystic ovaries). Starting on day 3 of a progestagen withdrawal bleeding, 75 IU of rFSH was administered i.m. daily until a single preovulatory follicle was seen upon transvaginal ultrasound examination at day 13. Ovulation was induced by a single i.m. administration of 10,000 IU of human chorionic gonadotrophin, after which a viable singleton pregnancy was revealed at a gestational age of 6 weeks. The course of pregnancy and labour was uneventful and no abnormalities were found upon a paediatric examination. [ABSTRACT FROM AUTHOR]