药物流产早期胎儿的胚胎学观察  

Embryology Observation on Drug Abortive Embryos at Early Stages

作　　者：皮花亮[1] 张笃华 李永青[1] 朱传炳[1] 袁婺洲[1] 吴秀山[1] 

机构地区：[1]湖南师范大学生命科学院分子发育遗传学系,中国长沙410081 [2]湖南省妇幼保健医院妇产科,中国长沙410078

出　　处：《湖南师范大学自然科学学报》2002年第4期64-67,共4页Journal of Natural Science of Hunan Normal University

基　　金：湖南省特聘教授基金资助项目(25000613)

摘　　要：以人类药物流产的早期胚胎为材料,根据多项判断胚龄的标准,准确估测其实际胚龄并观察心脏早期胚胎发育过程;在所收集的121个胚胎中,胚胎畸形占18.2%,胚胎早期致死占33.9%,其与遗传物质的突变及环境中致畸剂的作用有关.Based on several quotas of determining embryonic age, we estimated the actual age of medical abortive embryos and observed the development of early embryonic heart. Of the 121 collected embryos, the rate of malformation was 18.2% and the rate of early embryonic lethality was 33.9%, implying that they were related to the mutation of genetic materials and the reagents that might lead to malformation.

关 键 词：胚胎学 药物流产胚胎 胚龄 畸形 早期致死 胚胎发育 遗传物质 心脏早期发育 

分 类 号：R714.5[医药卫生—妇产科学] R719.[医药卫生—临床医学]