门诊胃肠道患者多属功能性.在瑞典非溃疡性消化不良诊断为“胃炎”的患者占初诊的第4位,大多用抗酸剂治疗.这些患者发病原因不明,用中和胃酸或抑制其分泌的治疗理由不充足.为了证明其疗效,应作安慰剂对照研究.本文用随机、安慰剂对照试验进行观察.方法:作者随机指定159例非溃疡性消化不良患 Outpatient gastrointestinal patients are mostly functional.In the Swedish non-ulcer dyspepsia diagnosed as “gastritis ” patients accounted for the first 4, mostly with antacids.The incidence of these patients is unknown, with neutral acid Or to suppress the secretion of the reasons for the treatment is not sufficient.In order to prove its efficacy, placebo-controlled study should be done.This paper randomized, placebo-controlled trials were observed.Methods: The authors randomly assigned 159 cases of non-ulcer dyspepsia