Mo1978 Standard Endoscopy vs Magnifying Narrow-Band Imaging Endoscopy for Prediction of Helicobacter pylori-Infected Stomach

The accurate diagnosis of Helicobacter pylori–related chronic gastritis is an important step for selecting the high risk group of gastric cancer during screening endoscopy. Previous studies reported that magnifying narrow-band imaging (NBI) endoscopy could reveal the abnormal mucosal patterns of H. pylori–infected stomach. Compared to magnifying NBI endoscopy, we aimed to evaluate the diagnostic efficacies of non-magnifying standard endoscopy for predicting H. pylori–infection status.