Newton J, Collins W P
Br Med J. 1972 Jul 29;3(5821):271-3. doi: 10.1136/bmj.3.5821.271.
Synthetic luteinizing hormone/follicle stimulating hormone-releasing hormone (LH/FSH-RH) (50 mug) was given intravenously to six women with oligomenorrhoea and to four women with secondary amenorrhoea. Peripheral venous blood was withdrawn at regular intervals over a 24-hour period. The concentrations of LH, FSH, and oestradiol-17beta were determined by radioimmunoassay. In all subjects there was a variable rise in LH (3-16 times the mean basal level): in six a small rise in FSH (two to three times the mean basal level) and in seven a twofold to threefold rise in oestradiol three to eight hours after the rise in gonadotrophins.
将合成促黄体生成素/促卵泡激素释放激素(LH/FSH-RH)(50微克)静脉注射给6名月经过少的女性和4名继发性闭经的女性。在24小时内定期采集外周静脉血。通过放射免疫测定法测定LH、FSH和雌二醇-17β的浓度。在所有受试者中,LH均有不同程度的升高(为基础平均水平的3 - 16倍):6名受试者FSH有小幅升高(为基础平均水平的2 - 3倍),7名受试者在促性腺激素升高后3至8小时雌二醇升高2至3倍。