摘要
目的:分析我院铜绿假单胞菌(PA)的耐药率与抗菌药物用量之间的相关性,为临床合理应用抗菌药物提供参考。方法:回顾性分析我院2001~2007年PA的耐药率和具有抗PA活性的抗菌药物使用量,并采用SPSS12.0统计软件分析二者之间的相关性。结果:PA对各种具有抗PA活性的抗菌药物的耐药率大体呈逐年上升趋势。所调查药物用药频度的变化呈多样化。PA的耐药率与哌拉西林/他唑巴坦、美罗培南、环丙沙星和莫西沙星的用量之间呈正相关性。结论:我院分离的PA的耐药率呈逐年上升趋势,与多种抗菌药物使用量之间存在相关性。
OBJECTIVE: To analyze the correlation between the consumption amount of antimicrobial agents and antibi- otic resistance rate of Pseudomonas aeruginosa (PA) in our hospital for clinical reference of rational use of antimicrobial agents. METHODS: The antibiotic resistance rate of PA and the consumption amount of anti -PA antimicrobial agents in our hospital from 2001 to 2007 were retrospectively analyzed. The correlation between the two was statistical analyzed by using SPSS12.0. RESULTS: The antibiotic resistance rate of PA increased year by year. However, the DDDs of the antimicrobial agents as- sumed diversified change. The antibiotic resistance rate of PA was positively correlated with the consumption amount of piperacillin/ tazobactam(TZP), meropenem(MPM), ciprofloxacin(ClP) and moxifloxacin(MOX) . CONCLUSION : The an- tibiotic resistance rate of PA showed an increasing trend in our hospital and which was positively correlated with the con- sumption sum of multi - kind of antimicrobial agents.
出处
《中国药房》
CAS
CSCD
北大核心
2009年第35期2752-2754,共3页
China Pharmacy
关键词
抗菌药物
铜绿假单胞菌
耐药率
用药频度
Antimicrobial agent
Pseudomonas aeruginosa
Resistance rate
DDDs