摘要
目的 研究临床感染细菌谱和感染特征,为临床诊疗提供依据。方法 调查某院2001年6月～2002年9月间临床感染标本分离菌的分布和耐药情况。结果 317株分离菌中,G^-菌占43.22％(137/317),以假单胞菌属(36.50％)、大肠埃希菌属(16.79％)、克雷伯菌属(14.60％)为主;G^+菌占40.38％(128/317),以葡萄球菌(60.16％)、链球菌(25.78％)为主;真菌占16.40％(52/317);混合感染率为8.19％(24/293)。结论 条件致病菌是感染菌谱中的主要病原菌,多重耐药菌的增多和混合感染是医院面临的重要问题。
Objective To study the bacteria causing clinical infection and infection feature, and provide evidence for clinical diagnosis and treatment. Methods Investigation of bacteria isolated from clinical samples from June 2001 to September 2002 and bacterial antimicrobial resistance were made. Results Among 317 strains, Gram - negative bacteria accounted for 43.22% (137/317), most of which were Pseudomonas aeruginosa (36.50%), Escherichia coli (16.79%), Klebsiella spp. (14.60%); Gram-positive strains accounted for 40.38%(128/317), most of which were Staphylococcus (60.16%) and Streptococcus (25.78%), fungi accounted for 16.40% (52/317); 8.19% of infection was caused by at least two pathogens. Conclusion Opportunistic pathogens were the main pathogens, multiply drug resistant strains and mixed infection were important problems in hospital.
出处
《中国感染控制杂志》
CAS
2003年第3期209-210,189,共3页
Chinese Journal of Infection Control
