Unsedated Peroral Endoscopy With a Video Ultrathin Endoscope: Patient Acceptance, Tolerance, and Diagnostic Accuracy

Abstract

A total of 69% of outpatients agreed to undergo peroral unsedated endoscopy with a UT endoscope. A total of 86% of patients tolerated a complete unsedated examination, and 81% of these were willing to undergo future unsedated examinations. Diagnostic accuracy of this ultrathin video endoscope was good, with 92% of lesions discovered when compared with a standard instrument.