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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

The recruitment status of this study is unknown because the information has not been verified recently.
Verified September 2011 by Asan Medical Center.
Recruitment status was  Recruiting
Sponsor:
Information provided by (Responsible Party):
Kyung-Jo Kim, Asan Medical Center
ClinicalTrials.gov Identifier:
NCT01437631
First received: September 19, 2011
Last updated: September 20, 2011
Last verified: September 2011

September 19, 2011
September 20, 2011
September 2011
August 2013   (final data collection date for primary outcome measure)
  • the occurrence of immediate post-polypectomy bleeding [ Time Frame: 1 day ] [ Designated as safety issue: No ]
    At 1 day after endoscopic polypectomy, CBC will be done.
  • the occurrence of delayed post-polypectomy bleeding [ Time Frame: 2 weeks ] [ Designated as safety issue: No ]
    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
Endpoint Classification: Efficacy Study
Intervention Model: Parallel Assignment
Masking: 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 2013
August 2013   (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
Both
20 Years and older
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
Kyung-Jo Kim, Asan Medical Center
Asan Medical Center
Not Provided
Principal Investigator: Kyung-Jo Kim, M.D. Asan Medical Center
Asan Medical Center
September 2011

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