摘要: |
[摘要] 目的 探讨精液圆细胞对精子运动参数的影响。方法 回顾分析132例男性不育患者的精液质量,根据世界卫生组织(WHO)推荐的方法,采用西班牙SCA计算机辅助精子分析系统(CASA)分析精子运动参数和精液中圆细胞浓度。结果 精液圆细胞浓度与前向运动(PR)精子百分率呈显著负相关(r=-0.203,P<0.05),与不活动(IM)精子百分率呈显著正相关(r=0.217,P<0.05),与曲线速率(VCL)、直线速率(VSL)、平均路径速率(VAP)、鞭打频率(BCF)、直线性(LIN)、摆动性(WOB)均呈显著负相关(r=-0.203,P<0.05;r=-0.202,P<0.05;r=-0.257,P<0.01;r=-0.212,P<0.05;r=-0.188,P<0.05;r=-0.236,P<0.01)。结论 精液圆细胞可影响精子运动参数,降低精液质量。 |
关键词: 男性不育 精液圆细胞 精子运动参数 |
DOI:10.3969/j.issn.1674-3806.2017.01.06 |
分类号:R 689r.2 |
基金项目:广西卫计委科研课题(编号:Z2014193) |
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Relationship between semen round cells and sperm motility parameters |
MAO Xian-bao, HUANG Yue-yue, XUE Lin-tao, et al.
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Reproductive Medical and Genetic Center, the People′ s Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, China
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Abstract: |
[Abstract] Objective To study the influence of semen round cells on sperm motility parameters.Methods Semen samples from 132 infertile men were evaluated retrospectively. The concentration of semen round cells and sperm motility parameters were analyzed by Computer-aided Sperm Analysis(CASA) according to the WHO laboratory manual for the examination and processing of human semen(Fifth Edition).Results There were significantly negative correlations between the concentration of semen round cells and PR, VCL, VSL, VAP, BCF, LIN, WOB(r=-0.203, P<0.05; r=-0.203, P<0.05; r=-0.202, P<0.05; r=-0.257, P<0.01; r=-0.212, P<0.05; r=-0.188, P<0.05; r=-0.236, P<0.01). The concentration of semen round cells was positively correlated with IM(r=0.217, P<0.05).Conclusion Semen round cells affect sperm motility parameters and reduce the quality of semen. |
Key words: Male infertility Semen round cell Sperm motility parameters |