Bonen A, Belcastro A N, Ling W Y, Simpson A A
J Appl Physiol Respir Environ Exerc Physiol. 1981 Mar;50(3):545-51. doi: 10.1152/jappl.1981.50.3.545.
Concentrations of luteinizing hormone (LH), follicle-stimulating hormone (FSH), progesterone (P), 17 alpha-hydroxyprogesterone (17 alpha OHP), 17 beta-estradiol (E2), and prolactin (HPr) were monitored for one complete menstrual cycle in teenage swimmers, a gynecologically age-matched control group, and a group of fertile adult women. The swimmers experienced anovulatory menstrual cycles. The time from the LH surge to the onset of menses ("luteal" phase) was very short in the swimmers (4.5 +/- 0.6 days) in comparison with the lengths of these phases in the adults (13.4 +/- 1.7 days; P less than 0.05) and in the control group (7.8 +/- 3.0 days; P less than 0.05). In the follicular phase the swimmers' LH concentration was elevated and their FSH concentration was depressed in comparison with each of the other groups (P less than 0.05). Luteal phase FHS, P, E2, and 17 alpha OHP were also lower in the swimmers (P less than 0.05), as was HPr (0.05 greater than P less than 0.10). Gonadotropin concentrations and luteal phase P concentrations were not different (P greater than 0.05) in the adults and the control group. The present findings indicate that the corpora lutea in the swimmers were not functioning properly. It is likely that the swimmers' strenuous daily 2-4 h training regimen is implicated.
对青少年游泳运动员、年龄在妇科方面与之匹配的对照组以及一组有生育能力的成年女性，监测了促黄体生成素（LH）、促卵泡生成素（FSH）、孕酮（P）、17α-羟孕酮（17α-OHP）、17β-雌二醇（E2）和催乳素（HPr）在一个完整月经周期内的浓度。游泳运动员经历了无排卵月经周期。与成年人（13.4±1.7天；P<0.05）和对照组（7.8±3.0天；P<0.05）相比，游泳运动员从LH峰到月经开始（“黄体期”）的时间非常短（4.5±0.6天）。在卵泡期，与其他各组相比，游泳运动员的LH浓度升高而FSH浓度降低（P<0.05）。游泳运动员黄体期的FSH、P、E2和17α-OHP也较低（P<0.05），催乳素也是如此（0.05<P<0.10）。成年人和对照组的促性腺激素浓度以及黄体期P浓度没有差异（P>0.05）。目前的研究结果表明，游泳运动员的黄体功能不正常。很可能与游泳运动员每天2至4小时的高强度训练方案有关。
