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肠道菌群失调与肠易激综合征的研究进展
引用本文:李小萍,王巧民. 肠道菌群失调与肠易激综合征的研究进展[J]. 胃肠病学, 2013, 0(11): 694-696
作者姓名:李小萍  王巧民
作者单位:安徽医科大学附属省立医院消化内科
摘    要:
肠易激综合征(IBS)的发病机制复杂,可能与内脏感觉过敏、胃肠道动力异常、肠道菌群失调、小肠细菌过度生长、肠道感染、食物不耐受、免疫异常、社会心理因素以及脑一肠轴异常等有关。研究显示,肠道菌群失调可能与IBS症状的产生和持续有关。本文就肠道菌群失调与IBS的研究进展作一综述。

关 键 词:肠易激综合征  肠道菌群  小肠细菌过度生长  益生菌  治疗

Advances in Study on Intestinal Flora Disorder and Irritable Bowel Syndrome
LI Xiaoping;WANG Qiaomin. Advances in Study on Intestinal Flora Disorder and Irritable Bowel Syndrome[J]. Chinese Journal of Gastroenterology, 2013, 0(11): 694-696
Authors:LI Xiaoping  WANG Qiaomin
Affiliation:LI Xiaoping;WANG Qiaomin;Department of Gastroenterology,Anhui Provincial Hospital Affiliated to Anhui Medical University;
Abstract:
The pathogenesis of irritable bowel syndrome (IBS) is quite complicated, it may be associated with visceral hypersensitivity, gastrointestinal dysmotility, intestinal flora disorder, small intestinal bacterial overgrowth, intestinal infection, food intolerance, immune system dysfunction, social psychological factors and brain-gut axis abnormality. Studies have shown that intestinal flora disorder may be associated with the episode and maintenance of IBS symptoms. This article reviewed the advances in study on intestinal flora disorder and IBS.
Keywords:Irritable Bowel Syndrome  Intestinal Flora  Small Intestinal Bacterial Overgrowth  Probiotics  Therapy
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