摘要
目的探讨取卵时泵的负压对卵子及妊娠结局的影响。方法采用COOK公司的取卵针抽样分别调整取卵压力120mm Hg和160mm Hg患者各80例,对比两组卵丘细胞的数量,受精率,可移植胚胎率,临床妊娠率。结果两组年龄、不孕年限、Gn用量及天数均无明显差异(P>0.05),而两组卵丘细胞的数量,受精率,可移植胚胎率,临床妊娠率有明显差异(P<0.05)。结论卵子周围卵丘细胞数量与取卵压力的大小直接相关,过大压力获取的卵子质量越差,故卵子受精率,可移植胚胎率,临床妊娠率明显降低。
Objective：To discuss the negative pressure of the pump when you pick up oocytes with oocytes and pregnancy outcome. Methods：Using the COOK take eggs needle sampling adjusted respectively take eggs 120 mm Hg and 160 mm Hg of all the cases of patients with pressure,comparing the groups of eggs high number,fertilization rate,portable embryo rate,clinical pregnancy rate. Results：Two groups of age,fixed number of year,infertility designed,the Gn dosage and the days were no obvious difference（P〉0.05,high cell count and groups of eggs,feritization rate,portable embryo rate,clinical pregnancy rate have obvious difference（P〈0.05）. Conclusions：The egg high cell count and take eggs is directly related to the size of the pressure,too much pressure to get egg quality is poor,the ovum fertilization rate,portable embryo rate,clinical pregnancy rate significantly reduced.
出处
《中国优生与遗传杂志》
2016年第9期118-118,123,共2页
Chinese Journal of Birth Health & Heredity
关键词
负压
卵子
受精
妊娠
Negative pressure
Oocytes
Fertilization
Pregnancy
