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目的:分析门诊抗菌药物处方,为临床合理使用抗菌药物提供参考。方法:随机抽取2012年我院3000张门诊抗菌药物处方,以用药频度(DDDs);日均费用(DDDc);药物利用指数(DUI)为指标进行分析。结果:头孢菌素类使用频度最高,日均费用最大,其次为青霉素类和喹诺酮类,氨基糖苷类使用频度最低,各类抗菌药物的利用指数均不大于1.0。结论:门诊抗菌药物使用基本合理,但存在明显倾向性。
OBJECTIVE: To analyze the prescription of antibacterial drugs in clinics and provide references for the rational use of antibacterials in clinic. Methods: A total of 3000 outpatient antimicrobial agents were randomly selected from our hospital in 2012 to analyze DDDs, DDDc and DUI. Results: Cephalosporins had the highest frequency of use, the highest average daily cost, followed by penicillins and quinolones, the least frequently used aminoglycosides, and the utilization indexes of all kinds of antibacterials were all less than 1.0. Conclusion: Outpatient antimicrobial use is reasonable, but there is a clear tendency.