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 : Recruiting
First Posted : September 21, 2011
Last Update Posted : July 13, 2016
|Condition or disease||Intervention/treatment|
|Polyp of Large Intestine||Procedure: prophylactic clip application|
|Study Type :||Interventional (Clinical Trial)|
|Estimated Enrollment :||384 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 2011|
|Estimated Primary Completion Date :||August 2016|
|Estimated Study Completion Date :||December 2016|
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.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01437631
|Contact: Kyung-Jo Kim, M.D.||firstname.lastname@example.org|
|Contact: Sang Hyoung Park, M.D.||email@example.com|
|Korea, Republic of|
|Asan Medical Center||Recruiting|
|Seoul, Korea, Republic of|
|Principal Investigator: Kyung-Jo Kim, M.D.|
|Principal Investigator:||Kyung-Jo Kim, M.D.||Asan Medical Center|