Status:
COMPLETED
The Learning Curve of NBI With Magnification in the Diagnosis of Colorectal Lesions
Lead Sponsor:
Zhizheng Ge
Conditions:
Colorectal Lesion
Eligibility:
All Genders
16-85 years
Brief Summary
It exists a learning curve in using NBI with magnification to differentiating colorectal lesions.
Detailed Description
It is very useful to use narrow-band imaging and Sano CP analysis in the differential diagnosis of colorectal lesions. The endoscopists who had never used NBI or no knowledge of NBI can have effective...
Eligibility Criteria
Inclusion
- Ages 16 to 85
- Any patient undergoing NBI with magnification colonoscopy exam and found with colorectal lesions
Exclusion
- Unwilling to consent
- Had surgery of colorectal tumors
- Using NSAIDS
- Diagnosed or suspected IBD
- Familial adenomatous polyposis(FAP) or hereditary non-polyposis colorectal(HNPCC) or other hereditary disease
Key Trial Info
Start Date :
May 1 2010
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
April 1 2011
Estimated Enrollment :
326 Patients enrolled
Trial Details
Trial ID
NCT01431703
Start Date
May 1 2010
End Date
April 1 2011
Last Update
March 1 2017
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