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Clinical Trials/NCT04837690
NCT04837690UnknownNot Applicable

The Use of Underwater Endoscopic Mucosal Resection for Medium-sized Pedunculated Colon Polyps: A Prospective Observational Study

Ningbo No. 1 Hospital1 site in 1 country32 target enrollmentStarted: May 1, 2021Last updated:
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Conditions

Trial Snapshot

Phase
Not Applicable
Sponsor
Enrollment
32
Locations
1
Primary Endpoint
The rate of bleeding
Study OverviewStudy DesignEligibility CriteriaOutcomesInvestigatorsSitesRecords & IdentifiersSimilar Trials

Study Overview

Brief Summary

Underwater EMR (UEMR) is an emerging technique for endoscopic resection. The purpose of this research is to observ wether the UEMR for medium-sized pedunculated polyps is safe and effective.

Study Design

Study Type
Observational
Observational Model
Case Only
Time Perspective
Prospective

Eligibility Criteria

Ages
18 Years to 75 Years (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • •Patients age between 18-75 years old with pedunculated colonic polyps (measuring between 10 and 20mm), who willing to participate in this study.

Exclusion Criteria

  • •inflammatory bowel disease,
  • •familial polyposis
  • •the use of anticoagulant therapy or antiplatelet therapy
  • •the absence of informed patient consent.
  • •Polyps showing signs of deep submucosal invasion

Outcomes

Primary Outcomes

The rate of bleeding

Time Frame: 1 Day of colonoscopy

the bleeding was defined as the active hemorrhage lasted for ≥ 30 s or other condition requires immediate intervention.

Secondary Outcomes

No secondary outcomes reported

Investigators

Sponsor
Ningbo No. 1 Hospital
Sponsor Class
Other
Responsible Party
Sponsor

Study Sites (1)

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UEMR for Medium-sized Pedunculated Colon... | Clinical Trial