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Real-time Diagnosis of Colorectal Polyps Using Narrow-Band Imaging

NCT02516748 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 3268

Last updated 2017-12-15

No results posted yet for this study

Summary

Accurate optical diagnosis of colorectal polyps could allow a "resect and discard" strategy with surveillance intervals determined based on the results of the optical biopsy. The investigators perform education to characterize the histology of diminutive and small colorectal polyps by using narrow band imaging (NBI). After education program, the investigators prospectively evaluate real-time optical biopsy analysis of polyps with NBI by 15 gastroenterologists at a medical check up center.

Conditions

  • Colon Polyps

Interventions

BEHAVIORAL

Feedback

Less experienced endoscopists in optical diagnosis will receive feedbacks about their own accuracy of optical diagnosis.

Sponsors & Collaborators

  • Seoul National University Hospital

    lead OTHER

Principal Investigators

  • Su Jin Chung, M.D., Ph.D. · Department of Internal Medicine and Healthcare Research, Healthcare System, Seoul National University Hospital

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2015-08-31
Primary Completion
2016-09-30
Completion
2016-10-31

Countries

  • South Korea

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02516748 on ClinicalTrials.gov