SperMagic在自然周期夫精宫腔内人工授精中的临床应用

目的：探讨SperMagic在自然周期夫精宫腔内人工授精中对精子活力及妊娠率的影响。方法：选择2012年3月—2012年6月进行自然周期夫精宫腔内人工授精的患者70例，随机分为2组：30例精子处理后添加SperMagic者为A组；40例精子处理后未添加SperMagic者为B组，比较2组精子活力和妊娠率差异。结果：A、B组年龄、不孕时间、体质量指数（BMI）以及精子处理前后密度、活力差异均无统计学意义（P＞0.05）；2组妊娠率差异亦无统计学意义（P＞0.05），但A组有增高趋势。添加SperMagic后精子活力比精子处理后活力提高，差异有统计学意义（P＜0.05）。结论：在夫精宫腔内人工授精助孕技术中，精子处理后添加SperMagic可以明显改善精子的活力。

The Clinical Application of SperMagic in the Intrauterine Insemination During Natural Cycle with Husband Sperm

Objective：To study the effect of SperMagic on sperm motility and pregnancy rate in intrauterine insemination （IUI） in natural cycles with husband sperm. Methods：70 patients received IUI in natural cycles from March to June 2012 were randomly divided into two groups. After sperm processing，sperms of 30 cases were added SperMagic （Group A）；sperms of 40 cases were not added SperMagic as control（Group B）. The sperm motility and pregnancy rate were then observed. Results：There was no significant difference in age，infertility years，body mass index （BMI） and sperm density and motility, before and after processing, between group A and B（P＞0.05）. There was no significant difference in pregnancy rate in both groups, although group A tended to have higher pregnancy rate（P＞0.05）. After treated with SperMagic，sperms had significantly higher motility （Ｐ＜０．０５）． Conclusions：Applying SperMagic in IUI could obviously improve sperm motility.