禁欲时间对男性精液质量的影响  

Influence of Abstinence Time on Young Man Semen Quality

作　　者：李文英[1] 武俊青[1] 高尔生[1] 杨秋英[1] 陶建国[1] 陈锡宽[1] 

机构地区：[1]上海市计划生育科学研究所-计划生育药具国家重点实验室,上海200032

出　　处：《复旦学报（医学版）》2003年第4期391-393,共3页Fudan University Journal of Medical Sciences

基　　金：上海市科委及上海市计划生育委员会基金(99JG01)资助项目

摘　　要：目的 了解不同禁欲时间的男性精液质量状况,为临床治疗不育提供参考。方法 对来自全国7个省市562名健康男性的精液质量进行分析。结果 随着禁欲时间的延长,精液量、精子密度、精子总数都有所增加,差异有统计学意义(P<0.05)。结论 精子数目过少的男性,禁欲时间可以稍长,但不宜超过7 d。精子活力差而精子数量足够的男性,则禁欲时间可以稍短,3 d左右即可。Purpose: To compare semen quality with different abstinence times to provide suggestion to treat infertile couples. Methods: Semen quality of all 562 men who aged 20 - 30 years old enrolled from 7 provinces were tested. Results: Semen quantity, semen density and total semen count were all statistically increased with the longer abstinence time. The semen quantity indices(semen volume, semen density and total sperm number) was higher in the 5 - 6 days of abstinence, but semen quality indices have no statistical difference in the 3 - 6 days of abstinence. Conclusions: Men with less sperm numbers maybe have a longer days of abstinence but not longer than 7 days. Those who have enough sperm numbers but poor sperm viability may have a abstinence time no more than 3 days which is very helpful to treat infertility couples to pregnant.

关 键 词：禁欲时间 男性 不育症 精液质量 流行病学 质量控制 

分 类 号：R698.2[医药卫生—泌尿科学]