EFficacy of Prophylactic Clip Application in Decrease of Immediate Postpolypectomy Bleeding and Delayed Postpolypectomy Bleeding After Colonoscopic Removal for a Large Pedunculated Polyps
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|ClinicalTrials.gov Identifier: NCT01437631|
Recruitment Status : Completed
First Posted : September 21, 2011
Last Update Posted : February 26, 2020
|Condition or disease||Intervention/treatment||Phase|
|Polyp of Large Intestine||Procedure: prophylactic clip application||Not Applicable|
|Study Type :||Interventional (Clinical Trial)|
|Actual Enrollment :||137 participants|
|Intervention Model:||Parallel Assignment|
|Masking:||None (Open Label)|
|Official Title:||Does a Prophylactic Clip Application Decrease IPPB(Immediate Postpolypectomy Bleeding) and DPPB(Delayed Postpolypectomy Bleeding) After Colonoscopic Removal for a Large Pedunculated Polyps (>1cm)?|
|Study Start Date :||September 1, 2011|
|Actual Primary Completion Date :||April 30, 2015|
|Actual Study Completion Date :||April 30, 2015|
The group of patients who undergo prophylactic clip application after colonoscopic polypectomy of a large pedunculated polyp(>1cm).
Procedure: prophylactic clip application
prophylactic clip application after colonoscopic polypectomy
No Intervention: no endoclip
The group of patients who do not undergo prophylactic clip application after colonoscopic polypectomy of a large pedunculated polyp(>1cm).
- the occurrence of immediate post-polypectomy bleeding [ Time Frame: 1 day ]At 1 day after endoscopic polypectomy, CBC will be done.
- the occurrence of delayed post-polypectomy bleeding [ Time Frame: 2 weeks ]At 2 weeks after endoscopic polypectomy, history of hematochezia will be taken at outpatient clinic.
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01437631
|Korea, Republic of|
|Asan Medical Center|
|Seoul, Korea, Republic of|
|Principal Investigator:||Kyung-Jo Kim, M.D.||Asan Medical Center|