Narrow-band Imaging, Autofluorescence Imaging and Gastroesophageal Reflux Disease
Status:
Unknown status
Trial end date:
2016-12-01
Target enrollment:
Participant gender:
Summary
Aim of this study is to compare the efficacy of narrow band imaging (NBI) and
autofluorescence imaging (AFI) to distinguish subtle mucosal change related to acid reflux
that is not visible in standard white light imaging (WLI) endoscopy, and help indicating the
diagnosis of gastroesophageal reflux disease (GERD).