Prophylactic Endoscopic Coagulation for the Prevention of Bleeding in Endoscopic Mucosal Resection (EMR) of Large Sessile Colonic Polyps: A Multi-centre, Randomised Control Trial
Sponsor study identifier
Secondary identifiers
OTHER · HREC Office
interventional
328
1 country
1
Study Start
May 2011
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
January 2014
Actual (reported)Study Completion
August 2015
Actual (reported)The hypothesis of this study is that prophylactic coagulation therapy with coagulation forceps to visible vessels within the mucosal defect for colonic Endoscopic Mucosal Resection (EMR) will reduce the rate of delayed bleeding when compared with current established standard EMR technique.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
August 2015
Actual (reported)Click on a node to explore related trials.
Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
May 2011
Date type not reportedThis date has not been verified as actual or estimated.
June 6, 2011
Actual (reported)June 8, 2011
Actual (reported)January 2014
Actual (reported)August 2015
Actual (reported)Presence of delayed bleeding
14 days
The procedure is completed as per usual, and if the patient has been randomized to the intervention group the appropriate coagulation therapy will be applied immediately after standard EMR to visible vessels within the mucosal resection area.
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
Westmead Hospital
Westmead, New South Wales, 2145, Australia
Bahin FF, Naidoo M, Williams SJ, Hourigan LF, Ormonde DG, Raftopoulos SC, Holt BA, Sonson R, Bourke MJ. Prophylactic endoscopic coagulation to prevent bleeding after wide-field endoscopic mucosal resection of large sessile colon polyps. Clin Gastroenterol Hepatol. 2015 Apr;13(4):724-30.e1-2. doi: 10.1016/j.cgh.2014.07.063. Epub 2014 Aug 20.
Michael J Bourke
Westmead Hospital - Endoscopy Unit
328 participants (actual enrollment reported by the registry).
First Submitted
June 6, 2011
First Posted
June 8, 2011
Study Start
May 2011
Date type not reportedThis date has not been verified as actual or estimated.
Contact the study team to confirm eligibility.
Primary Completion
January 2014
Actual (reported)Study Completion
August 2015
Actual (reported)Last Updated
March 27, 2025
Record last verified: 2025-03
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Source: ClinicalTrials.gov.
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