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在IVF长方案中应用1.25 mg长效曲普瑞林 被引量:8

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摘要 [目的]探讨在体外受精与胚胎移植(IVF-ET)长方案中使用1.25 mg长效曲普瑞林行降调节的有效性。[方法]采用对患者单盲的前瞻性随机对照研究,100名患者被随机分为2组,各50例,组1使用1.25 mg长效曲普瑞林行降调节;组2使用1.87 mg相同药物。均采用黄体期长方案行超排卵,观察两组超排卵过程中性激素的水平,超排卵的结果和临床结局。[结果]2组均达到理想的降调节效果,未出现早发促黄体生成素(LH)峰,启动日血清促卵泡素(FSH)、LH、雌二醇(E2)以及注射绒促性腺激素(HCG)日与胚胎移植(ET)日的血清LH、E2、孕酮(P)两组比较差异无显著性,组1HCG日血清E2水平低于组2,而平均卵子的E2水平却高于组2,但差异未达到显著性;两组使用外源性促性腺激素(Gn)的总量、天数、受精率差异无显著性,胚胎总数及可冷冻胚胎数组1显著少于组2(P<0.05),获卵数及优质胚胎数组1少于组2,优质胚胎率组1高于组2、但差异未达到显著性;组1的生化妊娠率、临床妊娠率、种植率、分娩率与活产率均高于组2,而流产率低于组2,但两组差异无显著性。[结论]1.25 mg长效曲普瑞林在IVF-ET控制性超排卵长方案中可达到有效的垂体降调节效果。
出处 《中山大学学报(医学科学版)》 CAS CSCD 北大核心 2007年第B06期63-66,共4页 Journal of Sun Yat-Sen University:Medical Sciences
基金 广东省自然科学基金资助项目(2005年05300674)
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参考文献14

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二级参考文献21

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