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收治不孕妇女34例,42个治疗周期,采用固定的Fertilin/Pergonal/Profasi超排方案,B超监测卵泡发育并指导经阴道取卵。每周期有6.97±4.1个卵泡发育。获得卵子4.7±4.6个,受精率为71％,卵裂率64％,移植率87.8％。每周期移植的胚胎总分与移植后妊娠率有显著相关性(r=0.8823,P=0.0086),移植胚胎评分高,数量多,妊娠率越高。本组5例妊娠中有3例移植6个胚胎以上。在未建立胚胎冻存技术之前,4个以上的胚胎移植是处理过剩胚胎的权衡方法。本组大部分病人在门诊接受治疗,减轻精神与经济负担。
Infertile women were treated 34 cases, 42 cycles of treatment, using a fixed Fertilin / Pergonal / Profasi superovulation program, B-monitoring of follicular development and guidance of vaginal ovulation. 6.97 ± 4.1 follicular development per cycle. Obtained 4.7 ± 4.6 eggs, fertilization rate of 71%, cleavage rate of 64%, 87.8% transplantation rate. There was a significant correlation between the total score of embryos transplanted per week and the pregnancy rate after transplantation (r = 0.8823, P = 0.0086). The grafted embryos had high scores and large numbers and the pregnancy rate was higher. The group of 5 cases of pregnancy in 3 cases more than 6 embryos transplanted. More than 4 embryo transfers are a trade-off for dealing with excess embryos until the cryo-preservation technique is established. Most patients in this group receive treatment at outpatient department, relieving their mental and financial burden.