小肠细菌过度生长在肠易激综合征发病机制中的作用

被引：29

作者：

沈峰 ^{[1
]}

陈光榆 ^{[2
]}

李定国 ^{[2
]}

机构：

[1] 上海交通大学医学院新华医院消化内科

[2] 上海交通大学医学院临床流行病学研究中心

来源：

上海交通大学学报(医学版) | 2010年 / 30卷 / 07期

关键词：

小肠细菌过度生长; 肠易激综合征; 发病机制;

D O I：

暂无

中图分类号：

R574 [肠疾病];

学科分类号：

100201 [内科学];

摘要：

小肠细菌过度生长(SIBO)是指远端肠道内菌群因各种原因移位进入小肠,引起小肠内厌氧菌过度孳生而表现为营养吸收不良、腹泻、腹胀及小肠动力异常等症状的临床综合征。SIBO与肠易激综合征(IBS)的症状重叠。相关研究表明SIBO与IBS具有相关性;推测SIBO可能是IBS发生的一种潜在的病原性因素。该文就近年来SIBO在IBS发病机制中作用的研究进展作一综述。

引用

页码：852 / 855

页数：4

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