摘要
目的比较常规体外受精(IVF)和卵胞浆内单精子注射(ICSI)对胚胎冻融结局的影响。方法选取2008年1月至2008年12月在我中心进行胚胎冻融移植的142周期(IVF104周期,ICSI38周期),比较两组患者的临床结局。结果142周期共复苏胚胎375枚,IVF组275枚,ICSI组100枚,两组的复苏胚胎存活率相比无差异(89.09%和87.00%);IVF组妊娠率、种植率分别为38.46%、21.22%,ICSI组分别为34.21%、24.14%,两组相比也无统计学差异(P>0.05)。结论本研究结果提示ICSI对冻融胚胎的存活率和发育潜能没有显著影响。
Objective：Comparison of clinical outcome after cryopreservation of embryos obtained from intracytoplasmic sperm injection（ICSI）and in vitro fertilization（IVF）.Methods ： 142 frozen embryo transfer cycles between January 2008 and December 2008 were included.Of those,104 cycles were derived from oocytes fertilized by IVF and 38 cycles were derived from oocytes fertilized by ICSI.The clinical outcome of the two groups were compared.Results ： A total of 375 embryos （275 in IVF group and 100 in ICSI group）have undergone a thaw cycle .The embryo survival rates were similar between the two groups（89.09% and 87.00%,IVF and ICSI respectively）.There was no significant difference in pregnancy rates （38.46% and 34.21%）and implantation rates （21.22% and 24.14%）between the IVF and ICSI groups respectively.Conclusion ： ICSI does not have an adverse impact on the survival and development potential of cryopreserved and thawed embryos.
出处
《中国优生与遗传杂志》
2010年第2期101-102,共2页
Chinese Journal of Birth Health & Heredity
关键词
胚胎冷冻
卵胞浆内单精子注射
体外受精
Cryopreservation
Intracytoplasmic sperm injection
In-vitro fertilization
