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胃、十二指肠溃疡,神经性厌食,腹泻,急性胃炎
胆汁返流性胃炎,难治性溃疡,胃粘膜脱垂,球后十二指肠溃疡
肠梗阻(intestinalobstruction,ile
腹膜炎是腹腔壁层腹膜和脏层腹膜的炎
幽门是消化道最狭窄的部位,正常的直