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伴有幽门螺旋杆菌的十二指肠溃疡由于其病原菌不能被抗溃疡的药根除而治疗是困难的。但幽门螺旋杆菌能被胶体铋亚柠檬酸盐与抗生素联合应用抑制数月,并且这种方法比H_2-受体阻断剂或哌吡二氮(艹卓)单独治疗消化性溃疡的复发率要低些。我们报告一随机单盲研究用雷尼替丁加上苯唑青霉素联合用药与单用雷尼替丁治疗有幽门螺旋杆菌的十二指肠溃疡进行比较。
Duodenal ulcers associated with H. pylori are difficult to treat because their pathogens can not be eradicated by anti-ulcer drugs. However, H. pylori can be inhibited by colloidal bismuth sub-citrate in combination with antibiotics for several months, and this method is more effective than H 2 -receptor blockers or piperazepin alone in treating peptic ulcer recurrence Lower. We report a randomized, single-blind study comparing ranitidine with oxacillin in combination with ranibentet alone in H. pylori -resistant duodenal ulcers.