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Study identifier: NCT05099432 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

The CARMA Technique Study

Condition: Colonic Polyp · Colonic Sessile Serrated Lesion  ·  Sponsor: Princess Alexandra Hospital, Brisbane, Australia

PhaseNA
Planned participants60
Who can joinAll sexes, 16 Years to no upper limit
Healthy volunteersNo

About this study

Colonoscopic removal of polyps is an important and well-established tool in the prevention of colorectal cancers. However, high polyp recurrence rates after endoscopic resection, with resultant development of interval cancers, remains a problem; this most commonly stems from unrecognised incomplete polyp resection. Thus, a standardised endoscopic technique is needed that will allow endoscopists to consistently achieve a clear margin of resection. The investigators believe the Cap Assisted Resection Margin Assessment (CARMA) technique will address this problem. This novel technique focuses on a standardised assessment of the resection margin after endoscopic polypectomy utilising available standard high-definition video endoscopes with imaging features including narrow band imaging (NBI) and magnification endoscopy.

This description comes directly from the study's public registry record.

Talk to the study team

Alexander Huelsen, MD  ·  +61 7 3176 2111  ·  alexander.huelsenkatz@health.qld.gov.au

Always discuss trial participation with your own doctor first.

Locations (1)

Princess Alexandra HospitalWoolloongabba, Queensland, AustraliaRecruiting

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Source record: clinicaltrials.gov/study/NCT05099432