(1) Department of Internal Medicine, Kyung Hee University School of Medicine, East–West Neo Medical Center, Sangil-dong Gangdong-gu, Seoul, 134-090, Korea;
Abstract:
Background and Aim
The purpose of this study was to assess the feasibility of forward-viewing upper endoscopy for detection of the major duodenal papilla (MDP) as an indicator of the descending duodenum.