泌尿系统感染病原菌的耐药性分析及临床治疗

Drug resistance analysis and clinical treatment of pathogenic bacteria in urinary system infection

目的调查泌尿系统感染病原菌的分布及耐药性,为泌尿系感染的临床治疗提供依据。方法对2010年8月～2012年3月在我院诊断住院治疗的泌尿系感染患者的265份尿液进行常规鉴定和药物敏感性监测。结果泌尿系感染患者主要与大肠埃希菌、肺炎克雷伯菌、铜绿假单胞菌等革兰氏阴性菌和金黄色葡萄球菌等革兰氏阳性菌感染有关。结论泌尿系感染患者应根据尿培养和药敏试验的结果选用合适的药物进行治疗,避免抗生素滥用现象的发生。

Objective To investigate the distribution and drug resistance of pathogenic bacteria in urinary system infection in order to provide a basis for the treatment of urinary system infection. Methods The urines of 265 patients with urinary system infection hospitalized in our hospital from August 2012 to March 2013 were given general identification and drug susceptibility monitoring. Results The patients with urinary system infection had mainly relation to Gran-negative bacteria infection, such as Escherichia coli,Klebsiella pneumoniae and Pseudomonas aeruginosa,and Grand-positive bacteria infection,such as Staphylococcus aureus. Conclusion The proper drugs are selected according to the results of urine culture and drug sensitive test in the clinical treatment of patients with urinary system infection,and the occurrence of abuse of antibiotics should be avoided.