Complications of cold versus hot snare polypectomy of 10–20 mm polyps: A retrospective cohort study

摘要

Cold snare polypectomy is safe and efficacious for removing polyps <10 mm with reduced rates of delayed postpolypectomy bleeding and postpolypectomy syndrome. This technique can also be used for sessile polyps ≥10 mm; however, further evidence is required to establish its safety. The aim of this study was to compare intraprocedure and postprocedure adverse events in patients who underwent cold (CSP) hot snare polypectomy (HSP) of 10–20 mm sessile colonic polyps.