UEMR vs. CEMR for Diminutive Non-pedunculated Colorectal Polyps
NCT ID: NCT03833492
Last Updated: 2019-12-11
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
130 participants
INTERVENTIONAL
2019-05-01
2019-11-12
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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Underwater EMR
The patients who are randomized to the " Underwater EMR" arm polypectomy with water will be performed under full water emersion without the use of submucosal injection.
Underwater EMR
Polypectomy is performed under full water emersion without the use of submucosal injection.
Traditional EMR
The patients who are randomized to the " Traditional EMR" arm polypectomy will be performed with selective saline injection to the layer of tissue underneath the polyp in order to create a "safety cushion" for resection.
No interventions assigned to this group
Interventions
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Underwater EMR
Polypectomy is performed under full water emersion without the use of submucosal injection.
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
2. inflammatory bowel disease,
3. familial polyposis
4. the use of anticoagulant therapy or antiplatelet therapy
5. the absence of informed patient consent.
6. Polyps showing signs of deep submucosal invasion
18 Years
75 Years
ALL
No
Sponsors
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Ningbo No. 1 Hospital
OTHER
Responsible Party
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Locations
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Department of Gastroenterology, Haishu No.2 Hospital, Ningbo, China
Ningbo, Zhejiang, China
Department of Gastroenterology, Ninghai No.2 Hospital, Ningbo, China
Ningbo, Zhejiang, China
Ningbo first hospital
Ningbo, Zhejiang, China
Countries
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References
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Zhang Z, Xia Y, Cui H, Yuan X, Wang C, Xie J, Tong Y, Wang W, Xu L. Underwater versus conventional endoscopic mucosal resection for small size non-pedunculated colorectal polyps: a randomized controlled trial : (UEMR vs. CEMR for small size non-pedunculated colorectal polyps). BMC Gastroenterol. 2020 Sep 23;20(1):311. doi: 10.1186/s12876-020-01457-y.
Other Identifiers
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UEMR-1.0
Identifier Type: -
Identifier Source: org_study_id