Colonic Disease Clinical Trial
Official title:
Development and Validation of an Artificial Intelligence System for Bowel Preparation Quality Scoring
Verified date | March 2021 |
Source | National Cancer Center, Korea |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
The purpose of this study is to develop and validate the accuracy and reliability of an artificial intelligence(AI) system for bowel preparation quality scoring based of Boston Bowel preparation Scoring(BBPS). Then evaluate whether this AI system can help endoscopists to improve the quality of colonoscopy in clinical practice.
Status | Completed |
Enrollment | 100 |
Est. completion date | December 30, 2020 |
Est. primary completion date | October 1, 2020 |
Accepts healthy volunteers | No |
Gender | All |
Age group | 20 Years to 80 Years |
Eligibility | Inclusion Criteria: - Patients aged 20-80 years undergoing elective colonoscopy Exclusion Criteria: - Patients received colon or rectal surgery |
Country | Name | City | State |
---|---|---|---|
Korea, Republic of | National Cancer Center | Goyang-si | Gyeonggi-do |
Lead Sponsor | Collaborator |
---|---|
National Cancer Center, Korea |
Korea, Republic of,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | accuracy of bowel preparation score | Bowel preparation quality was measured by BBPS. After fully washing or suctioning of colonic contents, three segments including right colon (containing cecum and ascending colon), transvers colon (containing hepatic and splenic flexures) and left colon (containing descending and sigmoid colon) were individually scored from 0 to 3. Point 0 refers to unprepared colon segment with obscured solid stool making mucosa cannot be seen; Point 1 refers to part of mucosa can be seen, but some areas are covered by staining, residual stool, and/or opaque liquid; Point 2 refers to entire mucosa is well-seen; Point 3 refers to clean colon segment without staining, fecal materials or liquids. A sub-score of each colon segment was used, ranging from minimum 0 to maximum 3. The highest score means the excellent bowel preparation. Adequate bowel preparation was defined as a total BBPS=6 and sub-BBPS=2 per segment. | 6 months |
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