NCT01789749|CompletedDMC
Soft Coagulation for the Prevention of Adenoma Recurrence
SCAR
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SCAR
Sponsor study identifier
Secondary identifiers
OTHER · SydneyWAHS HREC - Westmead campus
interventional
455
1 country
4
Study Start
July 2013
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
May 16, 2016
Actual (reported)Study Completion
December 16, 2016
Actual (reported)Recurrence after endoscopic mucosal resection of laterally spreading lesions (LSL) \>= 20mm in size occurs in approximately 20% of cases at surveillance colonoscopy. We aim to evaluate the efficacy of prophylactic adjuvant thermal ablation of the EMR mucosal defect margin in reducing adenoma recurrence following colonic EMR.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
December 16, 2016
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.
November 28, 2012
Actual (reported)February 12, 2013
Actual (reported)July 2013
Date type not reportedThis date has not been verified as actual or estimated.
May 16, 2016
Actual (reported)December 16, 2016
Actual (reported)Endoscopic recurrence
Presence of residual/recurrent adenoma at the EMR scar at endoscopic follow-up
4-6 months and 18 months
Histologic recurrence
4-6 months and 18 months
En bloc resection
Index procedure
Snare resections
Index procedure
Duration
Index procedure
Perforation during EMR
During index procedure
Patients do not receive Snare Tip Soft Coagulation to the edge of the endoscopic resection defect
Patients to receive Snare Tip Soft Coagulation to the edge of the endoscopic resection defect
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
Westmead Endoscopy Unit
Westmead, New South Wales, 2145, Australia
Princess Alexandra Hospital
Brisbane, Queensland, Australia
Lyell McEwin Hospital
Adelaide, South Australia, Australia
The Alfred Hospital
Melbourne, VA, Australia
Klein A, Tate DJ, Jayasekeran V, Hourigan L, Singh R, Brown G, Bahin FF, Burgess N, Williams SJ, Lee E, Sidhu M, Byth K, Bourke MJ. Thermal Ablation of Mucosal Defect Margins Reduces Adenoma Recurrence After Colonic Endoscopic Mucosal Resection. Gastroenterology. 2019 Feb;156(3):604-613.e3. doi: 10.1053/j.gastro.2018.10.003. Epub 2018 Oct 6.
Michael Bourke, FRACP, MBBS
Western SLHD
455 participants (actual enrollment reported by the registry).
First Submitted
November 28, 2012
First Posted
February 12, 2013
Study Start
July 2013
Date type not reportedContact the study team to confirm eligibility.
This date has not been verified as actual or estimated.
Primary Completion
May 16, 2016
Actual (reported)Study Completion
December 16, 2016
Actual (reported)Last Updated
March 23, 2021
Record last verified: 2021-03
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Source: ClinicalTrials.gov.
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