MedTrace Logo

Contribution of Narrow Band Imaging (NBI) for the Characterization of Scalloped Polyps (NBI POLYPES COLIQUES)

NCT03448653 · Status: TERMINATED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 314

Last updated 2024-11-29

Study results available
· View outcomes & findings →

Summary

This prospective bicentric trial aims to evaluate the diagnostic performance of the characterization of scalloped polyps less than 20 millimeter in NBI (Narrow Band Imaging) in patients with screening colonoscopy.

The NBI is a so-called "virtual" electronic staining technique available on conventional OLYMPUS endoscopes without additional intervention.

The colonoscopy procedure for each patient will not be different from a conventional colonoscopy examination with excision of all polyps visualized and anatomopathological analysis, except for a short time of analysis in NBI for each polyp detected before excision to classify the polyp in existing endoscopic classifications (ie NICE classification for adenomatous polyps and WASP classification for festooned polyps).

Conditions

  • Polyps of Colon

Interventions

OTHER

Colonoscopy with NBI

Colonoscopy with NBI

Sponsors & Collaborators

  • Centre Hospitalier Departemental Vendee

    lead OTHER

Principal Investigators

  • Vincent MACE · Centre Hospitalier Départemental Vendée

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-07-09
Primary Completion
2022-07-12
Completion
2022-07-12

Countries

  • France

Study Locations

More Related Trials

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 NCT03448653 on ClinicalTrials.gov