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目的 了解食管运动功能对胃食管反流病患者食管黏膜损伤的影响。方法 12例正常人 ,10 0例有胃食管反流病典型症状患者 ,根据内镜检查结果 ,按洛杉矶内镜下食管炎的分级标准分三组 :NERD组 2 7例 ,LA -A、B组 30例 ,LA -C、D组 4 3例 ,所有患者均接受食管测压检查。测定下食?
Objective To investigate the effects of esophageal motility on esophageal mucosal injury in patients with gastroesophageal reflux disease. Methods According to the results of endoscopy, 10 patients with typical symptoms of gastroesophageal reflux disease were divided into three groups according to the grade of endoscopic esophagitis in Los Angeles: 27 cases of NERD group, LA-A, B Group 30 cases, LA-C, D group 43 cases, all patients underwent esophageal manometry. Determination of food?