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EFficacy of Prophylactic Clip Application in Decrease of Immediate Postpolypectomy Bleeding and Delayed Postpolypectomy Bleeding After Colonoscopic Removal for a Large Pedunculated Polyps

This study is currently recruiting participants.
Verified July 2016 by Kyung-Jo Kim, Asan Medical Center
Sponsor:
ClinicalTrials.gov Identifier:
NCT01437631
First Posted: September 21, 2011
Last Update Posted: July 13, 2016
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details.
Information provided by (Responsible Party):
Kyung-Jo Kim, Asan Medical Center
September 19, 2011
September 21, 2011
July 13, 2016
September 2011
August 2016   (Final data collection date for primary outcome measure)
  • 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.
Same as current
Complete list of historical versions of study NCT01437631 on ClinicalTrials.gov Archive Site
Not Provided
Not Provided
Not Provided
Not Provided
 
EFficacy of Prophylactic Clip Application in Decrease of Immediate Postpolypectomy Bleeding and Delayed Postpolypectomy Bleeding After Colonoscopic Removal for a Large Pedunculated Polyps
Does a Prophylactic Clip Application Decrease IPPB(Immediate Postpolypectomy Bleeding) and DPPB(Delayed Postpolypectomy Bleeding) After Colonoscopic Removal for a Large Pedunculated Polyps (>1cm)?
The aim of this study is to evaluate the efficacy of prophylactic clip application after colonoscopic removal for a large pedunculated polyp (> 1cm) in preventing immediate postpolypectomy bleeding (IPPB) and delayed postpolypectomy bleeding (DPPB).
Not Provided
Interventional
Not Provided
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: None (Open Label)
Primary Purpose: Prevention
Polyp of Large Intestine
Procedure: prophylactic clip application
prophylactic clip application after colonoscopic polypectomy
  • Experimental: endoclip
    The group of patients who undergo prophylactic clip application after colonoscopic polypectomy of a large pedunculated polyp(>1cm).
    Intervention: Procedure: prophylactic clip application
  • No Intervention: no endoclip
    The group of patients who do not undergo prophylactic clip application after colonoscopic polypectomy of a large pedunculated polyp(>1cm).
Shioji K, Suzuki Y, Kobayashi M, Nakamura A, Azumaya M, Takeuchi M, Baba Y, Honma T, Narisawa R. Prophylactic clip application does not decrease delayed bleeding after colonoscopic polypectomy. Gastrointest Endosc. 2003 May;57(6):691-4.

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruiting
384
December 2016
August 2016   (Final data collection date for primary outcome measure)

Inclusion Criteria:

  • Patients who have a large pedunculated polyp(>1cm) in the colon

Exclusion Criteria:

  • Age under 20 years
  • Subjects who are taking anticoagulants
  • Subjects who have an abnormal coagulogram (platelet count, international normalized ratio, or activated partial thromboplastin time)
  • Subjects who have inflammatory bowel diseases
Sexes Eligible for Study: All
20 Years and older   (Adult, Senior)
No
Contact: Kyung-Jo Kim, M.D. 02-3010-3196 capsulendos@gmail.com
Contact: Sang Hyoung Park, M.D. 02-3010-5768 umdalpin@hanmail.net
Korea, Republic of
 
 
NCT01437631
2011-0653
No
Not Provided
Not Provided
Kyung-Jo Kim, Asan Medical Center
Asan Medical Center
Not Provided
Principal Investigator: Kyung-Jo Kim, M.D. Asan Medical Center
Asan Medical Center
July 2016

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP