摘要
目的了解开放性骨折感染病原菌分布和耐药情况,为临床合理用药提供依据。方法对2012年该院住院开放性骨折患者标本分离的118株病原菌结果进行回顾性分析。结果其中革兰阴性杆菌占61.02%,革兰阳性球菌占35.59%,真菌占3.39%。革兰阴性杆菌主要以大肠埃希菌(19.49%)、铜绿假单胞菌(17.80%)、肺炎克雷伯菌(11.02%)、阴沟肠杆菌(7.63%)和奇异变形杆菌(5.08%)为主。金黄色葡萄球菌(22.88%)是最常见的革兰阳性球菌致病菌。结论了解开放性骨折感染病原菌的主要致病菌和耐药特征,帮助临床制定合理有效的用药方案,对控制感染的发生和发展有着重要意义。
Objective To investigate the pathogen distribution and drug resistence features to provide evidence for clinical rational use of antibiotics.Methods Retrospective analysis of hospitalized patients with open fracture of 118 strains of pathogenic bacteria were isolated in 2012.Results The pathogenic bacteria including Gram-negative bacilli(61.02%),Gram-positivecocci(35.59%),fungi(3.39%).E.coli(19.49%),P.aeraginosa(17.80%),K.pneumoniae(11.02%),E.cloacae(7.63%),P.mirabilis(5.08%) were the top five of the Gram-negative bacilli,and Staphylococcus(22.88%) was the most common Gram-positive cocci.Conclusion Comprehend pathogen distribution and drug resistence features of open frature infections to provide the rational therapy program is great importance to preventing the occurrence and development of infection.
出处
《国际检验医学杂志》
CAS
2013年第13期1676-1678,共3页
International Journal of Laboratory Medicine
关键词
骨折
开放性
病原菌
抗药性
微生物
fractures
open
pathogen
drug resistance
microbial
作者简介
张静,女,检验技师,主要从事临床微生物方面的研究。