微刺激与常规促排卵方案在体外受精-胚胎移植中的效果  被引量:8

Comparison of clinical outcome of mild-stimulation and conventional ovarian stimulation in in vitro fertilization-embryo transfer(IVF-ET)

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作  者:沈娟[1] 王义贤[1] 梁潇[1] 王秀霞[1] 

机构地区:[1]中国医科大学附属盛京医院生殖中心,沈阳110004

出  处:《北京大学学报(医学版)》2013年第6期892-895,共4页Journal of Peking University:Health Sciences

基  金:辽宁省教育厅高等学校科研项目(LT2010106);沈阳市科技计划项目(F11-204-1-69)资助~~

摘  要:目的:探讨微刺激促排卵方案在卵巢功能正常患者行体外受精-胚胎移植(in vitro fertilization and embryo transfer,IVF-ET)助孕治疗中的应用价值。方法:选择2009年1月至2012年7月在中国医科大学附属盛京医院生殖中心首次行IVF-ET助孕治疗,年龄26至38岁且卵巢功能正常的患者,比较首次行IVF-ET助孕治疗应用微刺激方案(研究组104例)和应用标准长、短方案(对照组198例)促排卵的治疗效果及临床结局。结果:研究组104个微刺激周期中,共97个周期进行胚胎移植,平均获卵数(3.1±1.6)枚,临床妊娠33例,新鲜周期临床妊娠率为34.0%(33/97);对照组中198个行长、短方案促排卵周期中,共187个周期行胚胎移植,平均获卵数(10.2±5.7)枚,临床妊娠93例,新鲜周期临床妊娠率49.7%(93/187),两组差异有统计学意义(P<0.05)。研究组促性腺激素使用天数为(4.7±2.1)d,使用总数为(5.7±3.7)支(每支剂量为75 U);对照组使用天数为(9.16±1.87)d,使用总数为(30.9±10.3)支,两组使用时间和数量差异均有统计学意义(P<0.05)。结论:对于卵巢功能正常的患者应用微刺激方案行IVF-ET助孕治疗可以取得一定的临床效果,但明显低于标准长、短促排卵方案助孕治疗结果。To investigate the practical application value of the mild-stimulation method used in in vitro fertilization and embryo transfer (IVF-ET) treatment for IVF patients with normal ovarian function. Methods:The patients (ages from 26 to 38 years) with normal ovarian function, who were treated with IVF-ET in Affiliated Reproductive Center of China Medical University from January 2004 to July 2012 were selected as our samples. We compared the clinical results of treatment between the mild-stimulation (104 cycles in experimental group) and the conventional stimulation (198 cycles in control group).Results: The number of retrieved oocytes (3.1±1.6 vs. 10.2±5.7, P〈0.05) and clinical pregnancy rate [34% (33/97) vs. 49.7% (93/187), P〈0.05] of the mild-stimulation group (104 cycles) were lower than those of the control group (198 cycles), however, the duration of stimulation (4.7±2.1 vs. 9.16±1.87) and total doses of 75 U gonadotropins used (5.7±3.7 vs. 30.9±10.3) were also lower in the mild-stimulation group than in the control group obviously (P〈0.05).Conclusion: For the normal ovarian function patients, the mild-stimulation method has clear clinical effects, but not as good as the conventional-stimulation one.

关 键 词:排卵诱导 受精 体外 胚胎移植 妊娠率 

分 类 号:R321-33[医药卫生—人体解剖和组织胚胎学]

 

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