Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 2 de 2
Filter
Add filters








Year range
1.
Japanese Journal of Physical Fitness and Sports Medicine ; : 365-371, 1991.
Article in English | WPRIM | ID: wpr-371539

ABSTRACT

Ten athletic women (5 normal ovulatory cycles, 5 short luteal phases) and 6 non-athletic women with normal ovulatory cycles were subjected to an investigation of episodic gonadotropin secretion. In the middle follicular phase, blood samples were obtained via an indwelling venous catheter every 15 minutes for 4 hours.<BR>Mean levels of gonadotropins in both athletic groups were lower (p<0.001) than in the control group. LH pulse frequencies in the short luteal group were significantly lower than in the control group (p<0.001) . LH pulse amplitudes were similar in all groups. FSH dynamics were the same as those for LH.<BR>In athletic women, low mean levels and infrequent episodic secretion of gonadotropins were obvious. These data suggest that strenuous athletic activity may cause hypothalamic-pituitary insufficiency, especially that of hypothalamic origin.

2.
Chinese Journal of Endocrinology and Metabolism ; (12)1985.
Article in Chinese | WPRIM | ID: wpr-535080

ABSTRACT

After 3 weeks of administration of 100 mg clom phene citrate daily, four idiopathic infertile men showed that the mean level of basal LH (from 18.6?0.2 IU/L to 54.7?0.6IU/L)and LH pulse frequency (from 3.5?0.1 pulses / 8h to 6.3?0.3 pulses / 8h) were significantly higher than that in control peroid (both P

SELECTION OF CITATIONS
SEARCH DETAIL