中国医药科学2016，Vol.6Issue(14)：82-84,3.
高铅血症儿童肠道菌群构成变化研究
Study on the composition changes of intestinal flora in children with high blood lead
摘要
Abstract
ObjectiveTo explore the composition changes of intestinal flora in children with high blood lead. Methods29 cases of children with high blood lead in outpatient department of children of Haihua community health center from 2013 to 2014 were selected as the objects,and 29 cases of healthy children were 1:1 pairing as control.The number of bacillus,escherichia coli,escherichia coli and enterococcus in intestinal flora of children in the two groups and the ratio of number of enteric bacteria and number escherichia coli (B/E) were detected.Results Compared with the control group,the numbers of lactic acid bacteria and bacillus in stool of patients with high blood lead were significantly decreased (the P values of the two groups were all 0.000),the number of escherichia coli was significantly increased (t=11.1,P=0.000),there was no statistical difference of enterococcus between the two groups (t=0.497,P=0.623),and the value of B/E of children with high blood lead was (0.75±0.34),which was significantly lower than that of control group with (0.75±0.34) (t=-7.5,P=0.000). Conclusion Intestinal flora in children with high blood lead is disordered.关键词
儿童/高铅血症/肠道菌群/构成/变化Key words
Children/High blood lead/Intestinal flora/Composition/Change分类
医药卫生引用本文复制引用
李树然,李秋燕,彭镇委..高铅血症儿童肠道菌群构成变化研究[J].中国医药科学,2016,6(14):82-84,3.基金项目
广东省深圳市宝安区科技计划社会公益（医疗卫生类）项目（2015133）。 （）
