RecruitingNCT06476145

Evaluating Adenoma Recurrence After Endoscopic Mucosal Resection With Margin Marking or Post Treatment With Snare Tip Soft Coagulation

Prospective Randomized Controlled Trial Evaluating Adenoma Recurrence After Endoscopic Mucosal Resection With Margin Marking or Post Treatment With Snare Tip Soft Coagulation

Sponsor

AdventHealth

Enrollment

342 participants

Start Date

Dec 8, 2023

Study Type

OBSERVATIONAL

Conditions

Adenoma Colon Polyp

Summary

Non-inferiority trial comparing the recurrence rate of adenomas in non-pedunculated colonic lesions following endoscopic mucosal resection with margin marking (EMR-MM) and endoscopic mucosal resection with thermal margin ablation (EMR-STSC)

Eligibility

Min Age: 18 Years

Inclusion Criteria4

Age 18 years or older
Ability to provide informed consent
Patient scheduled to undergo colonoscopy for the evaluation and removal of colon polyps
Non-pedunculated polyps ≥ 20 mm size

Exclusion Criteria6

Pedunculated polyps
Inflammatory bowel disease
Inability to provide informed consent
Lesions < 20 mm in size (largest dimension)
Lesion involves the lips of the ileocecal valve, is located at the appendiceal orifice and/or is fully circumferential.
Any standard contraindication, including pregnancy, to anesthesia and/or colonoscopy