我们用双对比钡餐铺以饮水Ｘ线检查 (简称钡餐辅水 ) ,提高了反流性食管病 (ＧＥＲＤ)和反流性食管炎 (ＲＥ)的诊断率。现报告如下。1　方法对 30 94例有上消化道症状病例作二步检查 :①同常规上消化道双对比钡餐造影 ,以观察食管下端及贲门的形态学改变 :食管下端粘膜皱襞增粗 We double paired barium meal shop to drinking water X-ray examination (referred to as barium meal auxiliary water), increased the diagnosis of reflux esophageal disease (GERD) and reflux esophagitis (RE). The report is as follows. 1 method of 30 94 cases of upper gastrointestinal symptoms for two-step examination: ① with conventional upper gastrointestinal double contrast barium meal in order to observe the morphological changes of the lower esophagus and cardia: lower esophageal mucosa fold thickening