MedTrace Logo

Assessing a Endoscopic Mucosal Resection Site Using Different Endoscopic Imaging Methods

NCT02668198 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 230

Last updated 2019-10-17

Study results available
· View outcomes & findings →

Summary

The purpose of this study is to compare the accuracy of using different endoscopic imaging technique (white light, white light with near focus, narrow band imaging (NBI), NBI with near focus) for detection of residual neoplastic tissue at site of prior EMR

Conditions

  • Post-endoscopic Mucosal Resection of Colon Polyps

Interventions

DEVICE

Olympus CF190 Colonoscope High definition white light

Standard endoscopic imaging technique

DEVICE

Olympus CF190 Colonoscope White light with near focus

Near focus mode is used to closely examine the area of prior EMR site.

DEVICE

Olympus CF190 Colonoscope Narrow band imaging

Narrow band imaging is utilized to examine the area of prior EMR.

DEVICE

Olympus CF190 Colonoscope Narrow band imaging with near focus

NBI with near focus to help closely examine the area of prior EMR site.

PROCEDURE

Biopsy

Biopsy to assess any evidence of residual neoplasia via standard histopathology assessment

Sponsors & Collaborators

  • Olympus America, Inc.

    collaborator INDUSTRY

  • Michael Wallace

    lead OTHER

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2016-01-31
Primary Completion
2018-10-31
Completion
2018-10-31

Countries

  • United States

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 NCT02668198 on ClinicalTrials.gov