体外受精-胚胎移植中精子形态与胚胎质量的相关研究  

Research on Sperm Morphology and Embryo Quality Correlation Related Study in IVF-ET

作　　者：江莉[1] 翟丹梅[1] 袁华[1] 靳玉甫[1] 黄世扬[1] 

机构地区：[1]广西医科大学第一附属医院生殖中心,南宁530021

出　　处：《检验医学与临床》2012年第9期1032-1033,共2页Laboratory Medicine and Clinic

摘　　要：目的分析体外受精-胚胎移植(IVF-ET)中男性精液精子形态与胚胎质量的相关性。方法选择行IVF-ET助孕治疗的112对不孕夫妇,以密度梯度离心法处理男方精液后运用Diff-Quick方法染色并按世界卫生组织精子形态学标准进行严格精子形态学分析,于体外受精后观察受精情况,受精后第3天观察胚胎卵裂情况。结果正常形态精子率、头部畸形精子率、中段畸形精子率及尾部畸形精子率与胚胎质量间均无显著相关性,差异均无统计学意义(P>0.05)。结论精子形态与胚胎质量无明显相关性。Objective To analysis the correlation between the sperm morphology and embryo quality in the semen after the density gradient centrifugation method processing.Methods 112 infertility couples were taken the first IVF-ET treatment in the center.The semen of man was studied after density gradient centrifugation method.Diff-Quick analysis of strict sperm morphology was used for sperm morphology,and the fertilization was observed on the first day after in vitro fertilization and cleavage on the third day.Results There were no significant correlation between the normal form sperm rate,head deformity sperm rate,middle deformity sperm rate,tail deformity sperm rate and embryo quality,P0.05.Conclusion There are no correlation between sperm morphology and embryo quality.

关 键 词：精子形态 辅助生殖技术 胚胎质量 

分 类 号：R321-33[医药卫生—人体解剖和组织胚胎学]