[Neuroendocrine investigation of the follicular phase: spontaneous and after estrogen stimulation (author's transl)].
Estrogen stimulation on days 7, 8, 9 of the menstrual cycle induces disturbances of the usual clinical and hormonal patterns. Alpha rythm (8-12 Hz) variation curve, studied by mathematical analysis, is modified, and delayed ovulation happened at its nadir. It is concluded that EEG appears as a tool for clinical neuroendocrine correlations and that this preliminary study may indicate that this estrogen positive feedback is received at the neurovegetative level.
D000513:Alpha Rhythm; D004569:Electroencephalography; D045166:Estradiol Congeners / Q000494:pharmacology*; D005246:Feedback; D005260:Female; D006801:Humans; D007030:Hypothalamo-Hypophyseal System / Q000502:physiology*; D007986:Luteinizing Hormone / Q000097:blood*; D008598:Menstruation / Q000187:drug effects*; D010060:Ovulation / Q000187:drug effects; D013268:Stimulation, Chemical
D045166:Estradiol Congeners; D007986:Luteinizing Hormone
Investigation neuroendocrinienne de la phase folliculaire, au cours de cycles spontanés et après stimulation oestrogénique.