溃疡病仍是危害人民健康的重要疾病。近年来国外临床研究取得许多新的进展,现仅就几个方面简作综述。一、局部病因新概念十二指肠溃疡引起胃溃疡,胃溃疡引起十二指肠溃疡,十二指肠溃疡引起球后溃疡,多位溃疡即由胃→肠→胃或由肠→胃→肠引起。再发溃疡的形成,认为与 Canker disease is still an important disease that endangers people’s health. In recent years, many new advances have been made in clinical research in other countries. First, the local etiology of the new concept of duodenal ulcer caused gastric ulcer, gastric ulcer caused duodenal ulcer, duodenal ulcer caused ulcer after the ball, multiple ulcers that is from the stomach → intestine → stomach or from the intestine → stomach → Intestine caused. The recurrence of ulcer formation, that with