Xijing Hospital Of Digestive Diseases

This study tests whether berberine, a natural compound, can reverse gastric intestinal metaplasia (precancerous stomach changes) in adults without H. pylori infection. About 204 participants will take berberine or a placebo daily for 6 months. Researchers will check if the condit…

This study tests whether using a special camera mode (RDI) throughout the entire procedure to remove early stomach cancer can reduce bleeding and other complications compared to standard white light. About 640 adults aged 18-75 with early stomach cancer or precancerous growths wi…