Colorectal Sessile Serrated Lesion Clinical Trial
Official title:
Narrow Band Imaging Versus White Light for the Detection and Miss of Sessile Serrated Lesions：a Multicenter，Random，Back-to-back Trial
Narrow band imaging(NBI) could improve the detection of colorectal lesions, previous investigations demonstrated its potential in detecting not only colorectal adenoma but non-adenomatous polyps, including sessile serrated lesions. But no randomized controlled trials with NBI versus white light imaging(WLI) have been conducted to give a definitive conclusion with statistically significant differences. Therefore, we performed a multicenter, prospective, back to back, randomized controlled trial to compare sessile serrated lesions detection and miss rate of withdraw by NBI and WLI in colonoscopy.
n/a