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1 对象和方法 1.1 对象住院患者34例,其中男29例,女5例;年龄22-67岁,平均36.9岁。全部病例均用内镜检查,其中十二指肠球溃疡(DU)活动期18例;DU瘢痕期4例;慢性浅表性胃炎10例;胃溃疡2例。 1.2 方法受试者夜间禁食水10h后,晨起08:00给稀钡剂
1 Subjects and methods 1.1 Object In-patient 34 patients, including 29 males and 5 females; aged 22-67 years, mean 36.9 years old. All cases were examined by endoscopy, of which 18 cases of duodenal ulcer (DU) active stage; 4 cases of DU scar stage; 10 cases of chronic superficial gastritis; 2 cases of gastric ulcer. 1.2 Methods Subjects fasting water at night after 10h, morning 08:00 to dilute barium