摘要
To investigate the effects of the down-regulation on quality of oocyte.The protocols,age,down-regulation days before Gn and the level of LH on the day of hCG injection are not significantly related to the rate of normal fertilization and cleavage.The age between 25-35 years old and LH≤5 IU/L on the day of hCG injection,have higher rate of good-quality embryo,embryo implantation and pregrancy.The embryo’s aneuploid rate is higher when the age raise up.The number of retrieval oocyte don’t affect the embryo’s aneuploid rate.The way of insemination and control ovarian stimulation protocols affect the embryo’s aneuploid rate.
To investigate the effects of the down-regulation on quality of oocyte. The protocols, age, down-regulation days before Gn and the level of LH on the day of hCG injection are not significantly related to the rate of normal fertilization and cleavage. The age between 25-35 years old and LH≤5 IU/L on the day of hCG injection,have higher rate of good-quality embryo, embryo implantation and pregrancy. The embryo＇s aneuploid rate is higher when the age raise up . The number of retrieval oocyte don^t affect the embryo＇s aneuploid rate. The way of insemination and control ovarian stimulation protocols affect the embryo′s aneuploid rate.
出处
《生殖医学杂志》
CAS
2007年第5期327-328,共2页
Journal of Reproductive Medicine
关键词
长方案
降调节
卵子
黄体生成素水平
妊娠率
非整倍体率
Long-protocol
Down-regulation
Oocyte
LH concentrations
Pregnancy rateAneuploid rate
