感染后肠易激综合征研究现状

被引：6

作者：

宋军

侯晓华

机构：

[1] 华中科技大学同济医学院附属协和医院消化科

来源：

胃肠病学 | 2012年 / 17卷 / 02期

关键词：

肠易激综合征; 感染; 发病机制; 模型,动物;

D O I：

暂无

中图分类号：

R574 [肠疾病];

学科分类号：

1002 ; 100201 ;

摘要：

肠易激综合征(IBS)是最常见的功能性胃肠病之一,已有研究证据表明其可能是多种因素共同作用的结果,包括遗传和环境因素、胃肠动力改变、内脏高敏感、肠道感染和炎症、慢性应激、肠道细菌过度生长和脑-肠轴功能紊乱等。部分患者在急性肠道感染恢复后仍存在腹痛、腹部不适、腹泻等症状,即感染后肠易激综合征(PI-IBS),是近年功能性胃肠病的研究热点。本文就PI-IBS的定义、流行病学、发病机制、动物模型、临床特征、诊断和治疗等研究现状作一概述。

引用

页码：71 / 74

页数：4

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