Status:
COMPLETED
Diagnosis of Colonic Adenomas by Bright Narrow Band Imaging (B-NBI)
Lead Sponsor:
Chinese University of Hong Kong
Conditions:
Colonic Adenomas
Eligibility:
All Genders
40+ years
Phase:
NA
Brief Summary
Early detection of colo-rectal adenoma using colonoscopy can prevent occurrence of colon cancers. While colonoscopy is a standard technique, it can miss early cancers. To improve the detection rate, N...
Detailed Description
Removal of colorectal adenomas prevents occurrence of cancers \[1\]. It is recognized that colonoscopy can miss colorectal adenomas and early cancers \[2\]. There is a need to further improve performa...
Eligibility Criteria
Inclusion
- Asymptomatic subjects undergoing screening colonoscopy
- age \> 40
- average risk subjects defined as those without a personal history of inflammatory bowel disease, colon adenoma or cancer or family history of Familial adenomatous polyposis (FAP) or Familial non-polyposis syndrome or first degree relatives having diagnosed to have colo-rectal carcinoma
- no colonoscopy in past 5 years
- ability to provide a written consent to trial participation
Exclusion
- Patient age \< 50
- Patients with prior colorectal surgery
- Pregnant or lactating women
- Colonoscopy done within the past 5 years
- Lack of consent
Key Trial Info
Start Date :
October 1 2010
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
March 1 2014
Estimated Enrollment :
1006 Patients enrolled
Trial Details
Trial ID
NCT01422577
Start Date
October 1 2010
End Date
March 1 2014
Last Update
August 11 2015
Active Locations (1)
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1
Prince of Wales Hospital
Hong Kong, China