CAJ | 학술논문

目的探讨体外取精对生殖激素水平的影响及催乳素(prolactin,PRL)水平升高与取精充分度之间的关系. 方法按体外取精时间将172例受检者分为排精前组和排精后组,比较两组间生殖激素的差异；将排精后82例按排精性高潮程度分为性满意组和不充分组,观察两组血清生殖激素水平的差异. 结果取精前后血清催乳素水平[(0.35±0.17)与(0.55-0.18) nmol/L]差异有统计学意义(P＜0.05).性高潮不充分组与满意组血清催乳素水平[(0.43±0.13)与(0.57±0.18)nmol/L]差异有统计学意义(P＜0.05).不同组间睾酮、雌二醇、促卵泡激素和促黄体生成素水平差异无统计学意义(P＞0.05). 结论体外排精可引起催乳素分泌增加,催乳素水平升高可能与性兴奋程度有关,或许可以作为评估体外取精充分的参考指标.
목적 탐토체외취정대생식격소수평적영향급최유소(prolactin,PRL)수평승고여취정충분도지간적관계. 방법 안체외취정시간장172례수검자분위배정전조화배정후조,비교량조간생식격소적차이；장배정후82례안배정성고조정도분위성만의조화불충분조,관찰량조혈청생식격소수평적차이. 결과 취정전후혈청최유소수평[(0.35±0.17)여(0.55-0.18) nmol/L]차이유통계학의의(P＜0.05).성고조불충분조여만의조혈청최유소수평[(0.43±0.13)여(0.57±0.18)nmol/L]차이유통계학의의(P＜0.05).불동조간고동、자이순、촉란포격소화촉황체생성소수평차이무통계학의의(P＞0.05). 결론 체외배정가인기최유소분비증가,최유소수평승고가능여성흥강정도유관,혹허가이작위평고체외취정충분적삼고지표.
Objective To investigate the effects of ejaculation by masturbation in vitro on serum reproductive hormone release and to evaluate the relationship between prolactin raising and orgasm satisfaction.Methods One hundred and seventy-two men were divided into two groups according to the time of collecting the blood before or after ejaculation.The after ejaculation group was further divided into two subgroups according to the orgasm satisfaction.Serum reproductive hormone levels were then assessed in different groups.Results Serum prolactin level was significant higher in the after ejaculation group (0.55 ± 0.18)nmol/L than in the before ejaculation group [(0.35 ± 0.17) nmol/L,P ＜ 0.05].Prolactin level was significant lower in insufficient orgasm men (0.43 ± 0.13) nmol/L than in orgasm satisfied men [(0.57 ±0.18) nmol/L,P ＜ 0.05].The other reproductive hormone (testosterone,estradiol,follicle stimulating hormone and luteinizing hormone) showed no significant difference in different groups.Conclusions Serum prolactin level is increased after ejaculation and maybe related to the orgasm satisfaction status.Elevated serum prolactin level perhaps could be used as a marker in assessing the semen collection by masturbation.