[LH, FSH and ovarian steroids in serum during normal menstrual cycles and cycles with corpus luteum insufficiency in the human female (author's transl)].
LH, FSH, estradiol-17beta, progesterone, 20alpha-dihydroprogesterone, 17alpha-hydroxyprogesterone, delta4-androstenedione and testosterone are determined by radioimmunoassay in serum daily during 11 menstrual cycles. Three of them had to be considered as cycles with corpus luteum insufficiency on the basis of basal body temperature, length of the luteal phase and the pattern of progesterone concentration in serum. One woman conceived during the investigated cycle. The present concepts of the regulation of ovulation are discussed on the basis of the chronological relationshp of changing endocrine parameters in serum during the cycles. The analysis of the hormone concentrations in serum during the cycles with corpus luteum insufficiency supports the view that corpus luteum insufficiency could be caused by an insufficient stimulation of the growing follicle, but other ethiological factors have also to be considered.
D000328:Adult; D000735:Androstenedione / Q000097:blood; D001831:Body Temperature; D003338:Corpus Luteum; D004958:Estradiol / Q000097:blood; D005260:Female; D005306:Fertilization; D005640:Follicle Stimulating Hormone / Q000097:blood*; D006801:Humans; D006908:Hydroxyprogesterones / Q000097:blood; D007986:Luteinizing Hormone / Q000097:blood*; D010053:Ovary / Q000378:metabolism*; D010060:Ovulation; D011374:Progesterone / Q000031:analogs & derivatives / Q000097:blood; D011863:Radioimmunoassay; D013256:Steroids / Q000097:blood*; D013739:Testosterone / Q000097:blood
D006908:Hydroxyprogesterones; D013256:Steroids; D013739:Testosterone; D000735:Androstenedione; D011374:Progesterone; D004958:Estradiol; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone
Hypophysäre Gonadotropine und ovarielle Steroide im Serum während des normalen menstruellen Cyclus und bei Corpus-luteum-Insuffizienz