正常形态前向运动精子总数对体外受精受精率的影响

发布时间：2018-01-14 12:16

本文关键词：正常形态前向运动精子总数对体外受精受精率的影响　出处：《中国临床药理学杂志》2015年14期 　论文类型：期刊论文

【摘要】：目的探讨正常形态前向运动精子总数对体外受精(IVF)受精率的影响。方法选取第1次进行常规体外受精-胚胎移植周期治疗的108对不孕夫妇分为A组、B组和C组。A组为正常形态前向运动精子总数0~0.4×106/m L,B组为正常形态前向运动精子总数0.4~1.8×106/m L,C组为正常形态前向运动精子总数1.8×106/m L。对取卵前半年内的平均正常形态前向运动精子总数和体外受精受精率的数据进行回顾性统计分析,分析正常形态前向运动精子总数和体外受精受精率之间的关系。结果 C组的体外受精受精率为91.02%显著高于A组60.38%和B组76.06%的体外受精受精率,差异有统计学意义(P0.01)。结论正常形态前向运动精子总数大于0.4×106时,可获得稳定的体外受精率。
[Abstract]:Objective to investigate the effect of normal forward motile sperm count on IVF in vitro fertilization. Methods 108 infertile couples who were treated with routine in vitro fertilization and embryo transfer cycle for the first time were divided into two groups: group A. The total number of normal forward motile sperm in group B and group C was 0.4 脳 10 ~ 6 / m ~ (-6) / m ~ (-1). The total number of motility sperm in group B was 0.4 脳 10 ~ (6) / mL. The total number of motility sperm in group B was 0.4 脳 10 ~ (6) / mL. In group C, the total number of normal forward motile spermatozoa was 1.8 脳 10 6 / mL. The data of average normal forward motile sperm count and fertilization rate during in vitro fertilization half a year before oocyte extraction were analyzed retrospectively. The relationship between the total number of normal forward motile sperm and fertilization rate in vitro was analyzed. The fertilization rate of in vitro fertilization in group C was significantly higher than that in group A (60.38%) and group B (76.06%). Conclusion when the total number of motile sperm in normal morphology is greater than 0.4 脳 10 ~ 6, a stable fertilization rate in vitro can be obtained.
【作者单位】：惠州市中心人民医院生殖医学中心;
【基金】：惠州市(医疗卫生)科技计划基金资助项目(2014Y014)
【分类号】：R714.8
【正文快照】： 高彩凤,余相,陈志云,刘利敏,李敦高(惠州市中心人民医院生殖医学中心,广东惠州516008)GAO Cai-feng,YU Xiang,CHEN Zhi-yun,LIU Li-min,LI Dun-gao(Reproductive Medicine Center,Centerof Huizhou City People's Hospital,Huizhou 516008,GuangdongProvince,China)世界卫生组

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