Results: 42 cases of duodenal ulcer, 4 cases of gastric ulcer,17 cases of superficial gastritis,and 1 case of either esophagitis, gastroesophagitis, severe varicose veins of the esophagus, or cardiac achalasia were diagnosed with gastroscopy.

• 结果 :胃镜检出十二指肠溃疡 42例 ,胃溃疡 4例 ,浅表性胃炎 17例及食道炎、胃 食道结合部炎、重度食道静脉曲张、贲门失弛缓各 1例。