检验医学与临床Issue(3)：325-327,329,4.DOI:10.3969/j.issn.1672-9455.2014.03.015
神经外科下呼吸道感染病原菌分布特征及耐药性分析
Distribution characteristics and drug resistance of pathogenic bacterium in patients with lower respiratory infections in neurosurgery department
韩娟 1丁进亚 1徐娟 1徐鸣皋 1孙洁 1刘维新1
作者信息
- 1. 广州军区武汉总医院检验科，武汉 430070
- 折叠
摘要
Abstract
Objective To investigate the distribution characteristics and drug resistance of pathogenic bacteri-um in patients with lower respiratory infections (LRI) in neurosurgery department .Methods Pathogenic bacterium , isolated from patients with LRI in neurosurgery department ,were cultured ,identified and detected for drug resist-ance .Results A total of 228 cases with combined infection were identified ,and the incidence of combined LRI was 10 .9% .Among all combined LRI patients ,2 cases (0 .9% ) were Gram positive coccus (G+c) and G+c combined in-fection ,87 cases (38 .2% ) were G+c and Gram negative bacilli (G -b) combined infection ,133 cases (58 .3% ) G-b and G -b combined infection ,and 6 cases (2 .6% ) were bacteria and fungal combined infection .Staphylococcus aureus was the most prominent in isolated G+c strains ,about 84 strains (36 .8% ) ,and methicillin-resistant Staphylococcus aureus accounted for 44 strains .Pseudomonas aeruginosa ,Klebsiella pneumoniae ,Acinetobacter baumannii and Esche-richia coli were the most prominent in isolated G -b strains .Conclusion Most combined LRI in neurosurgery might be caused by tow pathogenic bacteria ,and most pathogenic bacteria could be multidrug-resistant .关键词
下呼吸道感染/病原菌/耐药性/分布Key words
lower respiratory infection/pathogenic bacteria/drug resistance/distribution引用本文复制引用
韩娟,丁进亚,徐娟,徐鸣皋,孙洁,刘维新..神经外科下呼吸道感染病原菌分布特征及耐药性分析[J].检验医学与临床,2014,(3):325-327,329,4.
