Construction of Eye Tracking and Feedback System (ETF System) for improving colorectal lesion detectio
- Conditions
- Colorectal polyp
- Registration Number
- JPRN-UMIN000051304
- Lead Sponsor
- International University of Health and Welfare Ichikawa Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up continuing
- Sex
- All
- Target Recruitment
- 200
Not provided
1. Those who received colorectal surgery (Exclude an appendix excision) 2. Those with inflammatory bowel disease (Ulcerative colitis, Crohn disease and Behcet disease) 3. Those with hereditary or non-hereditary polyposis 4. Those with hereditary nonpolyposis colorectal cancer (Lynch syndrome) 5. Those with severe diverticulum that infers safe examination 6. Those who cannot take pretreatment medication before colonoscopy 7. Those who has an allergy for pretreatment medication or sedative agent 8. Those whose colorectal adenoma or colorectal cancer has been already identified 9. Those who is pregnant 10.Those who is breastfeeding 11.Those whose consent cannot be obtained 12.Those who is confirmed to be inappropriate for participation by the doctor in charge of the study 13.Those who has already been enrolled for this study
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method umber of adenoma per colonoscopy in the group with ETF System and the control group
- Secondary Outcome Measures
Name Time Method Adenoma detection rate, Number of adenoma per colonoscopy in the right-sided colon, Adenoma detection rate in the right-sided colon, Sessile serrated lesion detection rate, Withdrawal time during colonoscopy, Visual gaze pattern distribution of endoscopist, Visual gaze pattern during treatment of colorectal polyp, Visual gaze velocity of endoscopist, etc.