| 重症监护病房呼吸机相关性肺炎的病原学调查及耐药分析 |
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| 引用本文： | XU Gui-dan,TANG Li-xia. 重症监护病房呼吸机相关性肺炎的病原学调查及耐药分析[J]. 中华医院感染学杂志, 2011, 0(20): 4385-4387 |
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| 作者姓名： | XU Gui-dan TANG Li-xia |
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| 作者单位： | 右江民族医学院附属医院医院感染管理科,广西百色,533000 |
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| 摘 要： | 目的分析呼吸机相关性肺炎(VAP)的病原菌构成及耐药性,为临床合理使用抗菌药物提供科学依据。方法回顾性分析2008年1月-2010年6月重症监护病房发生VAP的106例患者,痰培养分离的病原菌及药敏结果。结果 VAP发生率为41.57%,培养出细菌116株;其中革兰阴性杆菌67株,占57.75%,革兰阳性杆菌33株,占28.45%,真菌16株,占13.80%;培养出的细菌前5位分别是嗜麦芽寡养单胞菌18株,鲍氏不动杆菌16株,肺炎克雷伯菌13株,表皮葡萄球菌10株,白色假丝酵母菌10株。结论 VAP感染以革兰阴性杆菌为主,耐药率普遍较高,应根据病原学分析,合理应用抗菌药物。
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| 关 键 词： | 呼吸机相关性肺炎 病原菌 耐药性 |
Investigation of etiology of ventilator-associated pneumonia in ICU and analysis of drug resistance |
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| WEI Zhong-sheng,XU Gui-dan,TANG Li-xia. Investigation of etiology of ventilator-associated pneumonia in ICU and analysis of drug resistance[J]. Chinese Journal of Nosocomiology, 2011, 0(20): 4385-4387 |
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| Authors: | WEI Zhong-sheng XU Gui-dan TANG Li-xia |
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| Affiliation: | WEI Zhong-sheng,XU Gui-dan,TANG Li-xia(The Affiliated Hospital of Youjiang Medical College for Nationalities,Baise,Guangxi 533000,China) |
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| Abstract: | OBJECTIVE To analyze the composition and drug resistance of the pathogens causing ventilator-associated pneumonia(VAP),to provide scientific basis for clinical in antibiotic using.METHODS The antimicrobial susceptibility of the pathogens from sputum cultures of 106 patients from Jan 2008 to Jun 2010 were retrospectively analyzed.RESULTS The incidence of VAP was 41.57%,116 strains of pathogens were cultured,among which there were 67 strains Gram-negative bacilli,accounting for 57.75%,and 33 strains of Gram-p... |
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| Keywords: | Ventilator-associated pneumonia Pathogens Drug resistance |
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