Is There Any Difference in the Eradication Rate of Helicobacter pylori Infection According to the Endoscopic Stage of Peptic Ulcer Disease?

摘要

Background: The eradication rate of Helicobacter pylori (H. pylori) infection might be affected by the degree of inflammation of gastric mucosa represented by the endoscopic stage of peptic ulcer disease (PUD). The aims of this study were to evaluate the eradication rates of H. pylori infection according to the endoscopic stage of PUD and to document whether early eradication in the active stage could yield a higher eradication rate in patients with peptic ulcer bleeding (PUB).