摘要
肠易激综合征(IBS)是一种常见的功能性胃肠道疾病,临床表现主要为腹痛、腹胀以及排便习惯改变。目前,IBS的发病机制尚未完全明确。研究认为IBS是多因素共同作用的结果,相关因素包括生活方式、基因多态性、食物过敏、心理因素、脑-肠轴异常以及肠道菌群失调等。本文就IBS发病机制的研究进展作一综述。
Irritable bowel syndrome（ IBS） is a commonly seen functional gastrointestinal disorder. Its main clinical manifestations were abdominal pain,abdominal distention and altered bowel habits. Currently,the pathogenesis of IBS has not been clarified. Studies showed that IBS was caused by many factors,including life style,gene polymorphism,food hypersensitivity,psychological factors,brain-gut axis abnormality and intestinal flora disorder. This article reviewed the advances in study on pathogenesis of IBS.
出处
《胃肠病学》
2015年第9期571-573,共3页
Chinese Journal of Gastroenterology
关键词
肠易激综合征
发病机制
生活方式
食物过敏
肠道菌群紊乱
Irritable Bowel Syndrome
Pathogenesis
Life Style
Food Hypersensitivity
Intestinal Flora Disorder
