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目的:观察四联疗法治疗幽门螺杆菌(HP)阳性消化性溃疡的临床疗效。方法:选择HP阳性消化性溃疡129例,均给予每次口服兰索拉唑30mg、枸橼酸铋钾240mg、克拉霉素500mg和替硝唑500mg,2次/d;14天为1个疗程,治疗2个疗程后进行疗效评定。结果:愈合120例(93.0%),有效5例(3.9%),无效4例(3.1%);总有效率96.9%。HP根除117例(90.7%)。出现轻度恶心、呕吐、腹泻、头晕、便秘等不良反应16例(12.4%)。结论:采用四联疗法治疗HP阳性消化性溃疡短期疗效较好。
Objective: To observe the clinical effect of quadruple therapy on Helicobacter pylori (HP) -positive peptic ulcer. Methods: A total of 129 HP-positive peptic ulcer patients were selected. Each was given oral lansoprazole 30mg, bismuth potassium citrate 240mg, clarithromycin 500mg and tinidazole 500mg twice daily for 14 days After 2 courses of treatment, the curative effect was evaluated. Results: 120 cases (93.0%) healed, 5 cases (3.9%) effective and 4 cases (3.1%) ineffective. The total effective rate was 96.9%. HP eradicated 117 cases (90.7%). 16 cases (12.4%) experienced mild nausea, vomiting, diarrhea, dizziness, constipation and other adverse reactions. Conclusion: Short-term curative effect of quadruple therapy on HP-positive peptic ulcer is better.