本文对116例慢性胃炎和十二指肠溃疡患者,分别采用口服麦滋林-Ｓ和丽珠得乐治疗,以观察和比较其临床疗效,旨在探讨麦滋林-Ｓ的应用前景。1　材料和方法11　病例选择本组病例选自1995-04～1997-08,经胃镜证实的慢性胃炎和十二指肠溃疡病患者116例,其中浅表性胃炎42例,萎缩性胃炎 In this paper, 116 patients with chronic gastritis and duodenal ulcer were treated with oral Mai Zuolin-S and Lizhu Dele, in order to observe and compare their clinical efficacy in order to explore the application prospects of Mai Zuolin-S. 1 Materials and Methods 11 Case Selection This group of patients selected from 1995-04 ~ 1997-08, confirmed by gastroscopy in 116 patients with chronic gastritis and duodenal ulcer disease, of which 42 cases of superficial gastritis, atrophic gastritis