根据乙酰唑胺对胃酸分泌抑制活性的认识以及治疗胃溃疡的良好效应,著者应用乙酰唑胺作为治疗试验,来鉴别胃龛影是良性抑或恶性。对741例X线证实有龛影的溃疡病人,给予口服乙酰唑胺,每日25～30毫克/公斤,同时服用重碳酸钠3克,重碳酸钾1克,氧化镁1.5克,并增加液体量。主要用X线检查龛影的大小。全部胃溃疡龛影的 According to the understanding of the inhibitory activity of acetazolamide on gastric acid secretion and the good effect of treating gastric ulcer, the authors apply acetazolamide as a treatment test to identify whether the gastric niche shadow is benign or malignant. To 741 cases of X-ray confirmed kanyu ulcer patients given oral acetazolamide, 25 to 30 mg / kg, taking 3 grams of sodium bicarbonate, 1 g of potassium bicarbonate, 1.5 g of magnesium oxide, and increase the liquid the amount. The main use of X-ray examination Kanying size. All gastric ulcer Kan Ying