摘要
目的:比较超排卵对小鼠胚胎着床潜能的影响。方法:建立超排卵周期胚胎和自然周期胚胎受体妊娠小鼠模型,比较妊娠率和胚胎着床率的差异。结果:超排卵周期受体组的妊娠率(20.00%)和胚胎着床率(8.33%)显著低于自然周期组的妊娠率(55.00%)和胚胎着床率(35.00%)。结论:超排卵可能降低胚胎的着床潜能。
Objective：To observe the impact of ovarian stimulation on the ability of embryo implantation in mice. Methods： To establish pregnancy models of mice, compare the difference in pregnancy rate and implantation rate between the groups of recipients which the transffered embryos are from stimulated and non - stimulated cycles, Results：The study has showed that the groups of recipients which the transffered embryos are from stimulated cycles has lower pregnancy（20.00%） and implantation rate（8.33%） when compared with the the groups of recipients which the transffered embryos are from non- stimulated cycles（55.00%, 35,00%）. Conclusions： Ovarian stimulation may reduce the ability of embryo imputation in mice.
出处
《实用妇产科杂志》
CAS
CSCD
北大核心
2007年第4期232-234,共3页
Journal of Practical Obstetrics and Gynecology
关键词
超排卵
妊娠率
胚胎着床率
Ovarian stimulation
Pregnancy rate
Implantation rate
