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为了探讨色素内镜对内镜检查阴性的胃食管反流病的诊断价值,笔者近几年对内镜检查阴性的胃食管反流病患者食管行卢戈液染色后观察。现报告如下。1资料与方法30例患者,男22例,女8例;年龄24~70岁;病程1个月~2 a。病例入选标准:有典型胃食管反流症状,如烧心、反酸、吞咽困难,胸骨
In order to explore the endoscopic diagnosis of endoscopic negative gastroesophageal reflux disease diagnosis, the author in recent years, endoscopic negative gastroesophageal reflux disease in patients with esophageal Lugol’s fluid staining observed. The report is as follows. 1 Materials and Methods 30 patients, 22 males and 8 females; aged 24 to 70 years; duration of 1 month ~ 2 a. Case selection criteria: a typical gastroesophageal reflux symptoms, such as heartburn, acid reflux, difficulty swallowing, sternal