消化性溃疡是一种常见的慢性消化道疾病。近年来大量抗溃疡药物的出现,特别是H2受体阻断药,H+K+ATP酶抑制药,胃黏膜保护药等使消化性溃疡近期愈合率显著提高,但仍存在一些难治性溃疡以及复发率高等现象。目前普遍认为消化性溃疡的基础病因是胃酸对胃及十二指肠黏膜的损伤以及黏 Peptic ulcer is a common chronic gastrointestinal disease. In recent years, the emergence of a large number of anti-ulcer drugs, especially H2 receptor blockers, H + K ATPase inhibitors, gastric mucosal protective drugs so that the recent healing rate of peptic ulcer significantly increased, but there are still some refractory ulcers And the recurrence rate higher phenomenon. It is generally believed that the underlying cause of peptic ulcer gastric acid and duodenal mucosal damage and sticky