Randomised controlled trial of narrow band imaging (NBI) versus standard endoscopy for adenoma detectio
Completed
- Conditions
- Surgery: ColonoscopySurgeryColonoscopy
- Registration Number
- ISRCTN36386665
- Lead Sponsor
- Record Provided by the NHSTCT Register - 2006 Update - Department of Health (UK)
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- Not specified
- Target Recruitment
- 214
Inclusion Criteria
1. Patients over 18 assessed as fit for routine colonoscopy
2. Patients attending for screening or surveillance colonoscopy
3. At least three adenomas or one adenoma >10 mm at previous colonoscopy post colorectal cancer resection screening with positive faecal occult blood tests
Exclusion Criteria
Pre-intubation:
1. Patients with known colitis or polyposis syndromes
2. Unable or unwilling to give consent
Pre-caecum to randomisation:
1. Those with poor bowel preparation
2. Unable to reach caecum due to stricture
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Categorical data will be compared with chi-squared test, t-testing on Mann-Whitney U test will be used for continuous data depending on normality
- Secondary Outcome Measures
Name Time Method ot provided at time of registration