摘要
目的:分析男性不育与体质量指数(BMI)和精液质量间的相互关系。方法:选择本院2015年1月—2018年3月就诊的不育男性患者100例临床资料,参考中国成人BMI标准分为低体质量组(BMI<18.5kg/m~2)、正常组(18.50.05);精液中炎性因子(TNF-α和IL-6)与BMI呈正相关性, VEGF与BMI呈负相关性(P>0.05)。结论:男性BMI与精液质量存在一定关系,当BMI>28时,不育男性T、LH含量明显降低并影响精子活力,临床应引起重视。
Objective: To analyze the correlation between body mass index and semen quality of infertile men. Methods: 100 infertile men were selected as subjects from January 2015 to March 2018.According to the difference of body mass index(BMI), the included man were divided into group A(BMI<18.5), group B(18.530.0).All the man were measured the quality parameters of semen. The correlation between the BMI and the quality of semen were analyzed. Results: The level of estradiol(E_2) of man in group C or group D was significant higher than that of man in group A or group B, but the level of testosterone(T) were significant lower(P<0.05). The semen volume and total number of sperm of man in group B was highest by analyzing the median and quartile spacing of parameters of semen quality(P<0.05). There was no significant difference in the other parameters of residual semen quality among the four groups(P>0.05). Conclusion: There is a certain correlation between BMI of male body mass index and the quality of semen. When BMI is over 28, the level of T and LH reduce obviously, which can decrease the vitality of sperm.
引文
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