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消化性溃疡患者54例,均为纤维内镜检查确诊的门诊患者,除外合并心、肺、肝、肾等严重疾病及溃疡近期大出血和恶性溃疡者,复合溃疡、多发性溃疡、吻合口溃疡未列入分组。根据就诊次序以5:2之比例随机分2组;清除污苔和口服雷尼替丁联合治疗(治疗组)37例,单一口服雷尼替丁(对照组)17例。治疗组中胃溃疡18例,球部溃疡19例;对照组中胃溃疡7例,球部溃疡10例。两组患者性别、年龄、病程和溃疡大小基本相似。
54 patients with peptic ulcer were diagnosed by endoscopic fibroids clinic patients, except with heart, lung, liver and kidney and other serious diseases and recent ulcer bleeding and malignant ulcer, complex ulcer, multiple ulcer, anastomotic ulcer Included in the group. According to the order of treatment, the patients were randomized into two groups according to the ratio of 5: 2; 37 were treated with decontamination combined with oral ranitidine (treatment group) and 17 with single oral ranitidine (control group). In the treatment group, there were 18 cases of gastric ulcer and 19 cases of ulcer in the bulb. In the control group, there were 7 cases of gastric ulcer and 10 cases of ulcer in the bulb. The two groups of patients sex, age, duration and ulcer size are similar.