Comparison of polyp detection during both insertion and withdrawal versus only withdrawal of colonoscopy: A prospective randomized trial.

Chi-Liang ChengYen-Lin KuoNai-Jen LiuJui-Hsiang TangJiun-Wei FanCheng-Hui LinYi-Ning TsuiBai-Ping LeeHsiang-Ling Hung

Published in: Journal of gastroenterology and hepatology (2019)

Additional inspection and polypectomy during colonoscope insertion did not improve ADR compared with inspection and polypectomy entirely during withdrawal. These results do not support an additional role for routine inspection during insertion (clinical trial registration number: NCT03444090).

Keyphrases

clinical trial
phase ii
study protocol
phase iii
open label
clinical practice
colorectal cancer screening