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Efficacy of Hydrogen Breath Test in the Patients With Irritable Bowel Syndrome

Irritable Bowel Syndrome Clinical Trial

Clinical Trial Summary

Irritable bowel syndrome is characterized by abdominal discomfort and bowel habit change. It is increasing worldwide. But the pathophysiology of the irritable bowel syndrome is not proven. So, the treatment's target is the relief of the symptoms.

Small intestinal bacterial overgrowth considered as the cause of the irritable bowel syndrome. Because, it is related to the postprandial abdominal discomfort and the abdominal discomfort could be relieved after taking antibiotics. There are several diagnostic methods for small intestinal bacterial overgrowth. hydrogen breath test is non-invasive method for diagnosis of the small intestinal bacterial overgrowth. But, there is no standardized cut-off value for the hydrogen breath test. So, we want to compare the hydrogen breath test between the irritable bowel syndrome patients and normal people. And then, we want to analyze the efficacy of hydrogen breath test for the diagnosis of irritable bowel syndrome.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT02242175
Study type Interventional
Source Yonsei University
Contact Yong Chan Lee, MD
Phone 82-2-2228-1960
Email leeyc@yuhs.ac
Status Recruiting
Phase N/A
Start date September 2014
Completion date August 2020
View Details
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