title: Implications of ultrasonically diagnosed polycystic ovaries. II. Studies of dynamic and pulsatile hormonal patterns.
abstract: Studies of 6-h hormone pulse patterns distinguished patients with polycystic ovarian disease (PCOD) from those with hyperprolactinaemia or hypothyroidism associated with ultrasonically diagnosed polycystic ovaries (PCO). No specific derangement in the gonadotrophin pulse pattern was responsible for these changes, as shown in patients with and without PCO in the latter two groups. These changes may reflect an abnormal ovarian response to normal or abnormal gonadotrophic drive. Out of 26 patients with PCO and elevated dehydroepiandrosterone sulphate (DHEA-S) levels, only three patients (11.5%) proved to have adrenal 21-hydroxylase deficiency. Ultrasonic visualization of polycystic ovaries must be supplemented with an endocrine biochemical assessment. Moreover, mild elevation of DHEA-S, without a concurrently high 17 alpha-hydroxyprogesterone level was not diagnostic of adrenal hyperplasia.
authors.affiliation: Academic Department of Obstetrics and Gynaecology, Faculty of Medicine, Kuwait University, Safat.
authors.forename: A
authors.initials: A
authors.lastname: Abdel Gadir
authors.forename: M S
authors.initials: MS
authors.lastname: Khatim
authors.forename: R S
authors.initials: RS
authors.lastname: Mowafi
authors.forename: H M
authors.initials: HM
authors.lastname: Alnaser
authors.forename: N S
authors.initials: NS
authors.lastname: Muharib
authors.forename: R W
authors.initials: RW
authors.lastname: Shaw
mesh_terms: D000311:Adrenal Glands / Q000378:metabolism; D000328:Adult; D003687:Dehydroepiandrosterone / Q000031:analogs & derivatives / Q000097:blood; D019314:Dehydroepiandrosterone Sulfate; D004958:Estradiol / Q000097:blood; D005260:Female; D005640:Follicle Stimulating Hormone / Q000097:blood; D006728:Hormones / Q000378:metabolism*; D006801:Humans; D006854:Hydrocortisone / Q000097:blood; D006966:Hyperprolactinemia / Q000097:blood / Q000175:diagnosis; D006980:Hyperthyroidism / Q000097:blood / Q000175:diagnosis; D007986:Luteinizing Hormone / Q000097:blood; D010507:Periodicity; D011085:Polycystic Ovary Syndrome / Q000097:blood* / Q000000981:diagnostic imaging; D011388:Prolactin / Q000097:blood; D012738:Sex Hormone-Binding Globulin / Q000096:biosynthesis; D013739:Testosterone / Q000097:blood; D014463:Ultrasonography
chemical_list: D006728:Hormones; D012738:Sex Hormone-Binding Globulin; D013739:Testosterone; D003687:Dehydroepiandrosterone; D004958:Estradiol; D019314:Dehydroepiandrosterone Sulfate; D011388:Prolactin; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone; D006854:Hydrocortisone