两种精子处理方法对精子活力及正常形态率影响比较  

Comparison the Effect of Two Kinds of Processing Methods on Sperm Motility and Normal Morphology Sperm Rate

作　　者：谢文燕[1] 白爱红[1] 

机构地区：[1]漯河市中心医院妇产科,河南漯河462003

出　　处：《中国继续医学教育》2016年第19期135-137,共3页China Continuing Medical Education

摘　　要：目的比较上游法和密度梯度离心法对正常精液的处理效果。方法回顾性分析2014年1月~2015年12月男方精液正常因女方因素来我院进行IUI的临床资料,比较上游法和密度梯度离心法后处理前后精子活力及正常形态率。结果两种方法处理后精子活力和正常形态精子率均较处理前升高,精子活力的提高差异有统计学意义（P〈0.05）,与上游法相比,密度梯度离心法处理的精液具有更高的密度和正常形态精子比率（P〈0.05）。结论对正常的精液,两种处理方法均能得到合适的精子,但对于液化不好的,或者精子总数少的以及精液正常精子比例少的患者,可采用密度梯度离心法处理精液。Objective To compare the treatment effect of normal sperm by Swim-up and density gradient centrifugation. Methods From January2014 to December 2015, the clinical data of IUI because of female factors and male sperm normal were retrospectively analyzed to compare the effect of swim-up and density gradient centrifugation on sperm motility and normal morphology sperm rate. Results Sperm motility and normal morphology sperm rate were increased after two kinds of treatment, there was a significant difference in sperm motility（P〈0.05）, after density gradient centrifugation, density and normal morphology sperm rate were significantly higher than after Swim-up（P〈0.05）. Conclusion For normal sperm, two kinds of methods both can get a proper sperm,but for bad liquefied, less total sperm number and patients with normal sperm but low sperm percentage, density gradient centrifugation may be a better way.

关 键 词：精液处理 上游法 密度梯度离心法 

分 类 号：R698[医药卫生—泌尿科学]