我院2000年1月～2002年12月细菌分布及药敏结果分析

Flora distribution and drug resistance analysis in our hospital from Jan. 2000 to Dec. 2002

目的 了解我院近3年临床分离的常见病原菌构成及其药敏情况。方法 对3年来细菌室的分离菌及其药敏资料进行统计分析。结果 分离频率居前几位的是铜绿假单胞菌、大肠埃希菌、克雷伯肺炎杆菌、表皮葡萄球菌、金黄色葡萄球菌、阴沟肠杆菌、鲍曼不动杆菌,各种细菌对常用抗菌药物均有不同程度耐药。结论 随着临床抗菌药物的广泛应用,多重耐药菌增加了治疗难度。为了减少耐药菌的产生,应该尽早设置抗生素监测小组;加强对医生的培训和教育,细菌室应努力提高病原检出率及药敏试验的正确性;严格执行消毒隔离制度。

OBJECTIVE To evaluate the bacteria isolated in our laboratory in recent 3 years, and to investigate their resistance to antibiotics. METHODS The bacteria isolated and drug susceptible were retrospectively analyzed. RESULTS The main organisms were Pseudomonas aeruginosa, Escherichia coli, Klebsiella pneumoniae, Staphylo-coccus epidermidis, Staphylococcus aureus. Enterobactorcloacae, and Acinetobacter baumanii. The resistance of every bacterium was different. CONCLUSIONS Along with the wide application of antibiotics, it is more difficult to cure the infection by the bacteria whose drug resistance to commonly used antibiotics is high. To reduce the number of drug resistant bacteria, we should set up a group to constantly examine the drug resistance as early as possible, and to guide doctors to use drugs reasonably. The laboratory should raise the rate of bacteria detection and sensitivity. We should strictly follow the rule of disinfectant and isolation.