腹泻小儿粪便中双歧杆菌含量变化和红细胞免疫功能关系  

The Relationships between Levels of Fecal Bifidobacteria and Erythrocyte Immunological Function in Children with Diarrhoea

作　　者：陈宇 黄赟 王成效 

机构地区：[1]上海江湾医院儿科,200434

出　　处：《中国误诊学杂志》2005年第3期420-422,共3页Chinese Journal of Misdiagnostics

摘　　要：目的研究腹泻小儿便中双歧杆菌含量变化与红细胞免疫的关系。方法对42例腹泻小儿和38例正常小儿进行了粪便双歧杆菌含量、红细胞CR1(ECR1)数量及红细胞自然粘附肿瘤花环率(NTRR)的测定。结果与正常小儿相比,腹泻小儿粪便中双歧杆菌含量明显下降,红细胞CR1数量无明显改变,NTRR明显下降。结论小儿肠道内双歧杆菌含量与其红细胞CR1免疫活性有相关关系。Objective:To study the relationships between the levels of fecal bifido bacteria and erythrocyte immunological function in children with diarrhoea.Methods:The levels of the bifidobacteria, ECR1 and NTRR were determined in 42 children with diarrhoea and 38 healthy children. Results:Compared with healthy children,the level of fecal bifidobacteria obviously decreased in children with diarrhoea.The level of ECR1 showed no significant alteration,but NTRR obviously fell in children with diarrhoea. Conclusion:The level of intestinal bifidobacteria should correlate to the immune activity of ECR1 in children.

关 键 词：腹泻/微生物学 粪便/微生物学 二裂菌属/代谢 红细胞计数 红细胞/免疫学 

分 类 号：R722.11[医药卫生—儿科]