中国药房2011，Vol.22Issue(26)：2454-2455,2.
我院2008-2010年ICU院内感染菌株分布及耐药性分析
Distribution of Pathogenic Bacteria of Hospital Infection in ICU and Drug Resistance Analysis in Our Hospital during 2008-2010
摘要
Abstract
OBJECTIVE: To investigate the distribution of pathogenic bacteria of hospital infection in ICU and drug resistance of common antibiotics. METHODS: All the separation identification and drug sensitivity test of pathogens isolated from inpatients with hospital infection from 2008 to 2010 were analyzed retrospectively. RESULTS: 856 pathogenic bacteria were isolated in hospital infection cases of ICU. The main pathogen of nosocomial infection was 617 strains of gram-negative bacteria (72.1% ), 164 strains of gram-positive bacteria (19.2%) and 75 strains of fungi (8.8%) . Drug resistant rate of gram-negative bacteria to 3/4-gen-eration cephalosporins was high, while gram-negative bacteria was sensitive to imipenem, piperacillin/sulbactam sodium and amika-cin. Drug resistance rate of gram-negative bacteria to imipenem was the lowest. Drug resistant rate of gram-positive bacteria to van-comycin was 0%. CONCLUSION: Isolated pathogenic bacteria are mainly gram-negative bacteria. The proportion of gram-negative bacteria is rising year by year, and drug resistance of gram-negative bacteria to antibiotics is rising on the whole. Drug resistance of bacteria is constantly changing.关键词
院内感染/菌株/耐药性Key words
Hospital infection/ Pathogenic bacteria/ Drug resistance分类
医药卫生引用本文复制引用
王剑虹,安文洪,陈微微,黄波..我院2008-2010年ICU院内感染菌株分布及耐药性分析[J].中国药房,2011,22(26):2454-2455,2.
