Colonoscopy Clinical Trial
Official title:
The Change of Gut Microbiota After Bowel Preparation and the Effect of Probiotics: Randomized Controlled, Open-label Trial
The purpose of this study is to investigate the relationship between the change of intestinal bacterial flora and the recovery, and the incidence of symptoms such as abdominal discomfort after colonoscopy. And the investigators will also analyze the effects of probiotics on the degree of change, recovery, and symptom development in intestinal flora.
The investigators divided two groups. (total number = 100 subjects)
1. with probiotics group - 50 subjects
- Participants included in this group will be taken probiotics for 1 month after
bowel preparation for colonoscopy.
2. without probiotics group - 50 subjects
- Participants included in this group will not be taken probiotics for 1 month after
bowel preparation for colonoscopy.
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