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为了研究返流引起的食管孤立性溃疡的特征,确定有无好发于食管后壁的倾向,作者复习29例有明显的返流症状或吞咽困难,而无免疫损害或引起食管溃疡的其他情况病人的食管X线表现。男性21例,女性8例。年龄25～86岁。均进行食管双相X线检查,即站立左后斜位(LPO)高密度混悬钡双重对比检查和俯卧右前斜位(RAO)低密度混悬钡单对比检查。观察X线片确定溃疡的大小、部位以及与胃食管交界处的距离,还观察有无胃食管返流性病
In order to study the characteristics of esophageal solitary ulcer caused by reflux and to determine the presence or absence of predilection for esophageal posterior wall, the authors reviewed 29 patients with significant reflux symptoms or dysphagia without immune damage or other conditions causing esophageal ulcer The patient’s esophageal X-ray performance. 21 males and 8 females. Age 25 ~ 86 years old. Both esophageal bi-phase X-ray examination, standing left oblique (LPO) high-density barium double contrast examination and prone right anterior oblique (RAO) low density barium single-contrast test. X-ray observation to determine the size of the ulcer, the site and the distance from the junction of the gastroesophageal junction, and also observe the presence of gastroesophageal reflux disease