| 血培养病原菌的临床分布及药物敏感性分析 |
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| 引用本文： | 黄健宇,徐鸿绪,周淑红,杜玲. 血培养病原菌的临床分布及药物敏感性分析[J]. 中国卫生检验杂志, 2011, 0(6) |
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| 作者姓名： | 黄健宇 徐鸿绪 周淑红 杜玲 |
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| 作者单位： | 中山大学附属第一医院东山院区检验科;中山大学附属第一医院检验医学部; |
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| 摘 要： | 目的:了解医院2006年1月-2009年6月血培养结果及病原菌的耐药状况,为血液感染性疾病的诊断、治疗提供依据。方法:回顾性分析我院导致血液感染的1345株病原菌的分布及其抗菌药物耐药状况。结果:从血液标本中培养分离病原菌1345株。其中革兰阴性菌550株,占40.8%,包括大肠埃希菌、肺炎克雷伯菌、阴沟肠杆菌、铜绿假单胞菌、鲍曼不动杆菌;革兰阳性菌468株,占34.9%,包括金黄色葡萄球菌、表皮葡萄球菌、人型葡萄球菌、溶血葡萄球菌、屎肠球菌、粪肠球菌、草绿色链球菌;酵母菌39株,占2.9%,包括热带假丝酵母菌、白色假丝酵母菌、近平滑假丝酵母菌。革兰阴性杆菌对亚胺培南、阿米卡星的敏感性较高,革兰阳性球菌对利奈唑胺、磷霉素、万古霉素、替考拉宁较为敏感,真菌对5-氟胞嘧啶、两性霉素B、氟康唑、伊曲康唑均敏感。结论:血液感染患者菌种复杂,革兰阴性杆菌为引起菌血症的主要病原茵,药敏结果提示检出菌株耐药性强且广谱耐药,应加强病原菌耐药性监测,合理使用抗菌药物。
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| 关 键 词： | 血培养 病原菌 耐药性 |
Analysis on distribution and drug-resistance of pathogens in positive blood culture |
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| HUANG Jian-yu,XU Hong-xu,ZHOU Shu-hong,DU Ling. Analysis on distribution and drug-resistance of pathogens in positive blood culture[J]. Chinses Journal of Health Laboratory Technology, 2011, 0(6) |
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| Authors: | HUANG Jian-yu XU Hong-xu ZHOU Shu-hong DU Ling |
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| Affiliation: | HUANG Jian-yu1,XU Hong-xu2,ZHOU Shu-hong1,DU Ling1(1.Department of Clinical Laboratory,Dongshan Division of First Affiliated Hospital of Sun Yat-sen University,Guangzhou 510080,China,2.Department of Clinical Laboratory,The First Affiliated Hospital of Sun Yat-sen University,China) |
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| Abstract: | Objective:To investigate the distribution and drug-resistance of pathogens in positive blood culture between January 2006 and September 2009 in hospital,so as to provide reference for the diagnosis and therapy of hematologic infectious diseases.Methods: Retrospective analysis was performed to analyze the distribution and drug-resistance of 1345 strains of pathogens causing hematologic infection.Results: Of 1345 isolated pathogens from the positive specimens of blood culture in our hospital,550(40.8%) were G... |
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| Keywords: | Blood culture Pathogens Drug resistance |
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