Pathological development of gastric mucosa in Helicobacter pylori related diseases / 中华消化杂志

ABSTRACT

Objective To study relationship of Helicobacter pylori (H.pylori) eradication and pathological development of gastric mucosa among H.pylori related diseases. Methods One hundred and ninty one H.pylori infected patients were randomly given anti H.pylori or non anti H.pylori medications, and endoscopic examination was repeated one year after the treatment. Pathological classification was followed the Sydney system. Results Among 191 patients, degree of chronic inflammation of gastric mucosa had ameliorated ( P