胸部手术后肺部感染的病原菌分布  

Pathogens distribution and their antibiotic in post-thoracotomy patients with pulmonary infection

作　　者：黄胜贤[1] 覃海燕[1] 

机构地区：[1]南宁市第二人民医院检验科,530031

出　　处：《环球中医药》2013年第S2期167-168,共2页Global Traditional Chinese Medicine

摘　　要：目的了解胸部手术后肺部感染的病原菌分布特点及耐药情况。方法选取我院2012年1月至2013年8月214例胸科手术后并发肺部感染患者为研究对象,回顾并统计214例患者肺部感染的病原菌及药敏试验结果。结果 214例肺部感染患者痰培养,共检出病原菌356株,其中革兰阴性菌(G-)290株,占81.5%,革兰阳性菌(G+)56株,占15.7%,真菌10株,占2.8%;在G-中,铜绿假单胞菌占28.4%,肺炎克雷伯菌24.7%。结论我院胸科手术后并发肺部感染的主要病原菌以铜绿假单胞菌和肺炎克雷伯菌等革兰阴性菌。Objective To investigate the pathogens distribution and their antibiotic in post-thoracotomy patients with pulmonary infection . Methods A total of 214 patients with pulmonary infections after thoracic surgery from Jan .2012 to Aug .2013 were analyzed retrospectively . Pathogens isolated from 214 patients were analyzed and drug susceptibility testing was performed .Results Totally 356 strains of pathogens were detected from 214 patients with pulmonary infection ,Including G -bacteria strains ,occupied 81.5% ,G+ bacteria strains occupied 15.7% ,and 10 strains were fungi ,accounted for 2.8% .In G - bacteria strains ,including 101 Pseudomonas aeruginosa isolates ,accounting for 28.4% ,88 Klebsiel-la pneumonia isolates ,accounting for 24.7% .Conclusion The Results suggest that the main pathogens in post-thoracotomy patients with pulmo-nary infection are the Gram nagetive bacilli ,including Pseudomonas aeruginosa and Klebsiella pneumonia .

关 键 词：胸部手术 肺部感染 病原菌 

分 类 号：R446.5[医药卫生—诊断学]