检验医学与临床Issue(z2)：116-118,3.DOI:10.3969/j.issn.1672-9455.2015.26.050
重症监护室病原菌分布及耐药性分析
Distribution and drug resistance of pathogens bacteria isolated from intensive care unit
王云 1李振兴 2陈琼3
作者信息
- 1. 安徽省第二人民医院医院感染管理科，安徽合肥 230011
- 2. 安徽省第二人民医院输血科，安徽合肥 230011
- 3. 安徽省第二人民医院检验科，安徽合肥 230011
- 折叠
摘要
Abstract
Objective To investigate the distribution and drug resistance of pathogenic bacteria in Intensive Care Unit (ICU) ,and provide evidence for controlling nosocomial infection and clinical rational use of antibiotics . Methods distribution and drug resistance of pathogenic bacteria isolated in the ICU from Jan 2012 to December 2014 were retrospectively analyzed .Results A total of 497 strains of pathogenic bacteria were isolated ,Gram negative ba‐cilli accounted for 73 .24% ;Gram positive bacilli accounted for 10 .26% ;Fungi accounted for 16 .50% .Which mainly accounted for 76 .06% of sputum specimens ,followed by blood samples 10 .87% ,mid‐portion urine 3 .62% .The top five gram negative bacilli were Pseudomonas aeruginosa ( 23 .34% ) ,Bauman Acinetobacter (12 .88% ) ,Klebsiella pneumoniae (11 .47% ) ,Stenotrophomonas maltophilia(5 .03% ) ,Escherichia coli (3 .22% ) .Escherichia coli (ESBLs) detection rate was 38 .60% .Staphylococcus aureus accounted for 2 .01% ,which 100% were high resistance rate (MRSA) .Vancomycin resistant strains were not detected .关键词
intensive care unit/pathogenic bacteria/resistanceKey words
intensive care unit/pathogenic bacteria/resistance引用本文复制引用
王云,李振兴,陈琼..重症监护室病原菌分布及耐药性分析[J].检验医学与临床,2015,(z2):116-118,3.
