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Cold Snare Polypectomy

NCT03501849 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 400

Last updated 2021-02-04

No results posted yet for this study

Summary

During colonoscopy, the endoscopist will document prospectively all polyps detected and note the size, location and morphology. Polyps of 4-20 mm will be removed only in accordance with the method the cold snare. Afterwards, the remaining tissues could be observed with an imaging technology called Optivista with an injection of 10-50 ml of saline solution (if required) to improve visibility of the tissues. The endoscopist will continue to remove the remaining polyp tissue (with a snare or forceps) until there are no more visible polyp tissues. Biopsies from the polyp resection site will be sent to the laboratory for analysis to confirm the complete resection.

Conditions

Interventions

DEVICE

Polypectomy using a cold snare

Polypectomy by cold-snare technique

Sponsors & Collaborators

  • Centre hospitalier de l'Université de Montréal (CHUM)

    lead OTHER

Principal Investigators

  • Daniel von Renteln, MD, PhD · Centre Hospitalier Universitaire de Montréal (CHUM)

Study Design

Allocation
NA
Purpose
PREVENTION
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
45 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-05-15
Primary Completion
2019-03-04
Completion
2019-03-04

Countries

  • Canada

Study Locations

More Related Trials

Entities

Diseases

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 NCT03501849 on ClinicalTrials.gov