Comparison of cold and hot snaring polypectomy for small colorectal polyps: study protocol for a randomized controlled trial.

ABSTRACT:

Background

Colorectal cancer remains a considerable challenge in healthcare nowadays. Most patients' disease develops via the adenoma-carcinoma sequence; colonoscopy with polypectomy effectively reduces both mortality and incidence by removing precancerous adenomas. Previous studies showed that polypectomy without electrocautery (cold snaring polypectomy) is a safe and time-saving procedure to manage polyps < 10 mm. However, randomized controlled trials have failed to prove the superiority of cold snaring polypectomy for reducing the risk of delayed bleeding in comparison with hot snaring polypectomy, generally because of their low statistical power that was limited by sample sizes. In this study, we aim to compare the risk of delayed bleeding following cold and hot snaring polypec

SUBMITTER: Chen YN 

PROVIDER: S-EPMC6035397 | biostudies-literature | 2018 Jul

REPOSITORIES: biostudies-literature