【摘 要】
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Objective To perform preimplantation genetic diagnosis (PGD) of beta-thalassemia combined with HLA typing for families designed to preselect unaffected embryos that were HLA antigen compatible with a
【机 构】
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Center for Reproductive Medicine, Center for Reproductive Medicine, First Affiliated Hospital of Sun
【出 处】
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中华医学会第七次全国生殖医学学术会议
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Objective To perform preimplantation genetic diagnosis (PGD) of beta-thalassemia combined with HLA typing for families designed to preselect unaffected embryos that were HLA antigen compatible with a sibling needing cord blood transplantation.Design & Method We investigated the use of multiple displacement amplification (MDA) from single cells as the first step for PGD.
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目的 比较体外受精-胚胎移植(IVF-ET)周期中GnRH拮抗剂与激动剂应用效果.方法 回顾性分析2006年11月～ 2007年6月在本中心接受IVF-ET助孕治疗的330例患者,其中采用GnRH拮抗剂方案的216例;采用GnRH激动剂长方案的114例患者,观察两组用药的临床效果.结果 两组Gn用量、HCG日内膜厚度、受精率、卵裂率之间比较无显著性差异;拮抗剂组种植率、妊娠率、活产率较激动剂组略高