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冻融移植胚胎培养第7天囊胚成功获得活产1例 被引量:5

Successful delivery of cultured day 7 blastocysts produced by frozene mbryo transfer: one case report
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摘要 目的探讨冻融移植胚胎培养第7天囊胚的移植效果及妊娠结局。方法回顾性分析1例行第2周期体外受精胚胎移植术患者的临床资料,总结其治疗过程,并分析其移植效果及妊娠结局。结果于单精子卵胞浆注射后第3天获得9枚优质胚胎(包括10CG21枚,7CG11枚,7CG23枚,6CG24枚),均进行囊胚培养;胚胎培养第5天胚胎为卵裂期样胚胎,第6天形成2枚融合期胚胎,第7天形成2枚3BC囊胚,进行胚胎冷冻;女方内膜准备好后,经胚胎复苏,顺利移植,最终成功获双胎妊娠,母婴结局均良好。结论患者进行囊胚培养时,在第5~6天未形成囊胚,可视胚胎情况将胚胎延长培养至第7天,若发育成可用囊胚则可进行冻融移植,能够获得一定概率的妊娠和活产。
出处 《广西医学》 CAS 2020年第1期93-94,98,共3页 Guangxi Medical Journal
基金 广西医药卫生科研课题(Z20170974,Z2016376,Z20190826)
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