Endoscopic characteristics and Helicobacter pylori infection in NSAID-associated gastric ulcer.

Background And Aim: Helicobacter pylori infection and non-steroidal anti-inflammatory drugs (NSAIDs) are deeply involved in the etiology of gastric ulcers. The aim of our study was to clarify the endoscopic characteristics and H. pylori infection status of NSAID-associated gastric ulcers.