摘要
目的:研究湖州地区男性患者精液质量状况。方法:严格按照WHO《人类精液检查与处理实验室手册》(第5版)技术规范,采用计算机辅助精液分析技术检测1839例以不育为主诉的男性精液标本的质量。结果:(1)各项指标均在参考值下限以上的精液样本数所占比例为48.12%。(2)精子活动率、前向运动精子及正常形态精子随患者年龄增加呈降低趋势。(3)随着精子活动率和浓度的下降,高于参考值组和低于参考值下限组平均路径速度、直线运动速度、轨迹速度降低,差别有统计学意义(P<0.05);鞭打频率、平均移动角度、精子侧摆幅度差别无统计学意义(P>0.05)。结论:湖州地区精子活率、前向运动精子百分率异常及精子形态异常是导致男性不育的常见原因,并与年龄有关,提示男性应适龄生育。
Objective：To study the semen quality of male infertility patients in Huzhou area, China. Methods： The semen quality of 1839 infertility patients in Huzhou area was detected using computer- assisted semen analysis technology. Results： 1. All the indexes above the lower limit of reference value accounted for 48.12% of the semen specimens. 2. The percentage of forward movement sperm, sperm motility and sperm with normal morphology de- creased with the increase of age. 3. With the decrease of sperm motility and sperm concentration, the semen speci- mens above and below the lower limit of reference value had statistical significance in difference of VAP, VSL and VCL（P 〈0.05 ）, while the difference had no statistical significance in BCF, MAD and VLH（P 〉0.05）. Conclu- sion： The infertile men in Huzhou area are mainly characterized by a decrease in sperm motility and forward move- ment sperm and morphologically normal sperm. The correlation of age with sperm motility and incidence of astheno- spermia and oligospermia suggests that men also have an appropriate childbearing age.
出处
《中国卫生检验杂志》
北大核心
2013年第2期423-425,共3页
Chinese Journal of Health Laboratory Technology
关键词
精液质量
男性不育
动态参数
Semen quality
Male infertility
Motion parameters
