摘要
目的:探讨超长方案对子宫内膜异位症患者IVF-ET妊娠结局的影响。方法:回顾性分析79例(82个周期)子宫内膜异位症患者采用超长方案(42个周期)和常规长方案(40个周期)对IVF-ET妊娠结局的影响。结果:与常规长方案组相比超长方案组的获卵数(8.2vs10.7)、受精率(69.32%vs72.11%)、卵裂率(87.49%vs89.78%)无明显差异(P>0.05),但Gn总量(44.55支vs33.79支)、优质胚胎数(4.3vs5.8)、临床妊娠率(20.00%vs40.48%)、胚胎植入率(9.90%vs19.64%)等几项指标,超长方案组均显著增高(P<0.05)。结论:在IVF-ET超促排卵前,采用超长方案进行降调节能显著提高子宫内膜异位症患者IVF-ET的成功率。
Objective： To evaluate the effect of endometriosis with ultra-long-protocol on pregnancy outcome of IVF-ET. Methods： From January 2001 to June 2005, we retrospectively analyzed the pregnancy outcome of 82 IVF-ET cycles between and up-long down-regulation protocol （group A） general long down-regulation protocol （group B）. Results： The number of oocytes （10.69 vs 8.18, the fertilization rate （72.11% vs 69.32%）, the cleavage rate （89.78% vs 87.49%） were no significant difference between group A and group B （P〉0.05）. But, the total number of gonadotropin （Gn） （33.79 vs 44.55）, the number of good embryos （5.83 vs 4.25）, the clinical pregnancy rate （40.48% vs 20.00%）, the embryo implantation rate （19.64% vs 9.90%） of group A were significantly higher than group B, respectively （P〈0.05）. Conclusion： The pregnancy outcome of IVF-ET cycles in endometriosis patients can be improved by using ultra-long down-regulation protocol.
出处
《生殖与避孕》
CAS
CSCD
北大核心
2009年第9期613-616,共4页
Reproduction and Contraception
