目的 :探讨反流性食管炎的发生与胃十二指肠疾病的相关性。方法 :对胃镜下诊断反流性食管炎同时合并胃十二指肠疾病进行研究。结果 :反流性食管炎占同期胃镜检查人数 6.6% ,单纯反流性食管炎仅占 4.3% ,同时合并浅表性胃炎、十二指肠球炎 62 .6% ;合并消化性溃疡 1 1 .3% ;合并食管裂孔疝1 0 .4% ;Barrett食管 1 .9% ;其它 1 1 .4%。结论 :反流性食管炎发生与胃十二指肠疾病密切相关 Objective: To investigate the relationship between reflux esophagitis and gastroduodenal diseases. Methods: Gastroscopic diagnosis of reflux esophagitis concurrent gastroduodenal disease were studied. Results: Reflux esophagitis accounted for 6.6% of the total number of gastroscopy, reflux reflux esophagitis only accounted for 4.3%, combined with superficial gastritis, 62.6% of duodenal inflammation; combined peptic ulcer 11 .3%; combined hiatal hernia 10.4%; Barrett’s esophagus 1. 9%; the other 11.4%. Conclusion: The occurrence of reflux esophagitis is closely related to gastroduodenal diseases