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Narrow Band Imaging in Diagnosis of Colorectal Polyps

NCT04831814 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 118

Last updated 2021-05-12

No results posted yet for this study

Summary

Optical diagnosis of colorectal polyps is a promising tool to avoid risks of unnecessary polypectomies and to save costs of tissue pathology. NICE (NBI International Colorectal Endoscopic) and WASP (Workgroup on Serrated Polyps and Polyposis) classification were developed for diagnosis of adenomatous and sessile serrated polyps, respectively.

Conditions

  • Colorectal Polyp
  • Colorectal Neoplasms

Interventions

DIAGNOSTIC_TEST

Near Focus NBI

Colonoscopy with near focus narrowing band imaging technology . Optical specifications include a 2 mm near field focal depth. Optical diagnosis of polyps were according to NICE and WASP, respectively.

DIAGNOSTIC_TEST

Standard Focus NBI

Colonoscopy with narrow band imaging technology.Optical diagnosis of polyps were according to NICE and WASP, respectively.

Sponsors & Collaborators

  • Prince of Songkla University

    lead OTHER

Principal Investigators

  • NISA NETINATSUNTON, MD. · NKC Institute of Gastroenterology and Hepatology, Prince of Songkla University

Study Design

Allocation
RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-04-04
Primary Completion
2020-07-02
Completion
2021-01-14

Countries

  • Thailand

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 NCT04831814 on ClinicalTrials.gov