Electronic Staining increases the Detection of Tumors of the Large Intestine and Rectum
Phase 4
Recruiting
- Conditions
- colorectal neoplasmsC04.588.274.476.411.307
- Registration Number
- RBR-9xg6dx
- Lead Sponsor
- Santa Casa de Caridade de Bagé
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- Not specified
- Target Recruitment
- Not specified
Inclusion Criteria
Adults aged 30 years or older who present symptoms such as altered bowel habit; abdominal pain or discomfort; abdominal distension and rectal bleeding; adequate bowel preparation; complete colonoscopy and; who were referred for screening or surveillance.
Exclusion Criteria
Age less than 30 years; advanced colorectal cancer; use of antithrombotic therapy; inflammatory bowel disease;previous colorectal resection; presence of adenomas diagnosed in a previous colonoscopy; acute lower gastrointestinal bleeding; inadequate bowel preparation; or incomplete colonoscopy.
Study & Design
- Study Type
- Intervention
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Adenoma detection rate, evaluated by the techniques of linked color imaging (LCI), white<br>light imaging (WLI) and blue laser imaging (BLI-bright) and confirmed by a blinded pathologist within 7 days of the colonoscopy.
- Secondary Outcome Measures
Name Time Method umber of adenomas per patient, evaluated by the number of polyps removed during the colonoscopy of each patient, whose histology confirmed the diagnosis of adenoma, about 7 days after the colonoscopy.<br>Colonoscope withdrawal time evaluated in minutes from the cecum to the anal margin.