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Linked Color Imaging Versus White Light Endoscopy for the Evaluation of Scars of Non-pedunculated Polyps. LCI Scar Study.

NCT04899700 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 173

Last updated 2022-08-09

No results posted yet for this study

Summary

Careful inspection and evaluation of the post-polipectomy scars of polyps greater than 20 mm looking for residual polyp is mandatory. LCI has demonstrated to improve polyp and adenoma detection rate in previous studies. However, to our knowledge no previous studies have been made for validation of LCI for optical diagnosis of a scar looking for residual neoplasia after a previous polypectomy. We hypothesize that LCI will improve the optical diagnosis of polyp recurrence compared to WLE. So, our aim is to compare the efficacy of linked color imaging for optical diagnosis of post-polypectomy scar recurrence compared with high-definition white light endoscopy.

Conditions

  • Polyp of Colon

Interventions

DEVICE

Linked Color Imaging

Inspection of the postpolypectomy scar will be made with Linked Color Imaging

OTHER

White light endoscopy

Inspection of the postpolypectomy scar will be made with White light Endoscopy

Sponsors & Collaborators

  • European Society of Gastrointestinal Endoscopy

    collaborator OTHER

  • Hospital Clinic of Barcelona

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
DIAGNOSTIC
Masking
SINGLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-11-01
Primary Completion
2022-04-30
Completion
2022-04-30

Countries

  • Spain

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 NCT04899700 on ClinicalTrials.gov