医学信息Issue(44)：128-129,2.
精子DNA碎片率对辅助生殖结局的影响
Effect of Sperm DNA Fragmentation Index on the Outcome of in Vitro Fertilization-embryo Transfer
摘要
Abstract
Objective To analyze the ef ect of Sperm DNA fragmentation index on the outcome of in vitro fertilization-embryo transfer (IVF-ET).Methods A retrospective study was conducted in 112 IVF-ET cycles of Institute of Reproduction, Luoyang Women ﹠ Children's Health Care Hospital , among these cycles no women's age were above 35 years old, and the cause of infertility was only fal opion tube factor. The cycles were divided into 3 groups (A, B, C) by dif erent sperm DNA fragmentation index (DFI), outcome of IVF-ET was compared among these groups.Results The fertilization rate of IVF of C group was the lowest ( <0.05), and the good quality embryo rate of IVF of C group was the highest ( <0.05).No dif erence among the 3 groups of cleavage rate, embryo implantation rate and clinical pregnancy rate ( >0.05).Conclusion High sperm DNA fragmentation index reduces the fertilization rate of IVF, the embryo grading standard is not enough to predict outcome, and more research is needed.关键词
精子DNA碎片率/IVF-ETKey words
Sperm DNA fragmentation index/Vitro fertilization-embryo transfer引用本文复制引用
姚晓飞,宋焱鑫,李红芳,董波..精子DNA碎片率对辅助生殖结局的影响[J].医学信息,2015,(44):128-129,2.基金项目
名称精子DNA结构完整性与辅助生殖相关性研究；编号1302018B （）
