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| ID | Type | Description | Link |
|---|---|---|---|
| OC12OISI0067 | Other Identifier | CMCIRB |
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Comparing the efficacy of cold biopsy forceps versus cold snare biopsy for removing colon polyps.
Polyps were randomized to be treated with either CSP or CFP. After the initial polypectomy, additional EMR was performed at the polypectomy site to assess the presence of residual polyp tissue.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Cold biopsy forceps | Active Comparator | Cold biopsy forceps for removal of colon polyps |
|
| Cold Snare Biopsy | Active Comparator | Cold snare biopsy for removal of colon polyps |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Cold Biopsy forceps | Procedure | removal of polyps using cold biopsy forceps |
| |
| Measure | Description | Time Frame |
|---|---|---|
| Comparing the complete removal rate of cold biopsy forceps versus cold snare biopsy for removing colon polyps | We will investigate the complete removal rate of colon polyps by using two different methods, cold biopsy forceps or cold snare biopsy. After removal of polyps by one of these two methods, the remnant lesion will be biopsied to study if there are any remnant tissues in order to find out the complete removal rate. | up to 3 years |
| Measure | Description | Time Frame |
|---|---|---|
| Bleeding rate after removal of colon polyps by using cold biopsy forceps or cold snare biopsy | We will investigate bleeding rate after removal of colon polyps by these two methods. Bleeding rate will be the number of patients who showed significant bleeding after the procedure divided by the total number of patients who will receive the procedure. Significant bleeding was determined to be ongoing bleeding for more than 30 seconds after the procedure |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Bo-In Lee | Incheon St.Mary's Hospital | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Incheon St. Mary's Hospital | Incheon | South Korea |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 25708763 | Derived | Kim JS, Lee BI, Choi H, Jun SY, Park ES, Park JM, Lee IS, Kim BW, Kim SW, Choi MG. Cold snare polypectomy versus cold forceps polypectomy for diminutive and small colorectal polyps: a randomized controlled trial. Gastrointest Endosc. 2015 Mar;81(3):741-7. doi: 10.1016/j.gie.2014.11.048. |
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| ID | Term |
|---|---|
| D003111 | Colonic Polyps |
| ID | Term |
|---|---|
| D007417 | Intestinal Polyps |
| D011127 | Polyps |
| D020763 | Pathological Conditions, Anatomical |
| D013568 | Pathological Conditions, Signs and Symptoms |
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| Cold snare biopsy |
| Procedure |
Removal of colon polyps using cold snare biopsy |
|
| participants will be followed up for 1 month |