| 儿童感染菌与呼吸机相关性肺炎的病原菌谱分析 |
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| 引用本文： | 罗雁红,许峰,曾佑群,金沙涛,李静,匡凤悟,卢仲毅. 儿童感染菌与呼吸机相关性肺炎的病原菌谱分析[J]. 重庆医科大学学报, 2005, 30(5): 725-727,730 |
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| 作者姓名： | 罗雁红 许峰 曾佑群 金沙涛 李静 匡凤悟 卢仲毅 |
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| 作者单位： | 重庆医科大学儿童医院PICU,重庆,400014;重庆医科大学儿童医院PICU,重庆,400014;重庆医科大学儿童医院PICU,重庆,400014;重庆医科大学儿童医院PICU,重庆,400014;重庆医科大学儿童医院PICU,重庆,400014;重庆医科大学儿童医院PICU,重庆,400014;重庆医科大学儿童医院PICU,重庆,400014 |
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| 摘 要： | 目的:了解儿童感染菌和呼吸机相关性肺炎(VAP)的病原菌谱及致病相关因素.方法:对我院2002年各类送检的培养标本和31例机械通气患儿资料进行总结分析.结果:全院儿童感染细菌的构成比中G 球菌所占比例45.5%,G杆菌占53.0%,PICU病房感染菌分布G杆菌明显增加,占88.5%,G 球菌仅占7.4%,VAP感染菌分别以铜绿假单胞菌,鲍曼不动杆菌,真菌占前3位.结论:G杆菌已成为ICU和VAP的优势菌群,对临床常用抗生素均有多重耐药现象.
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| 关 键 词： | 病原菌谱 呼吸机相关性肺炎 感染 |
| 文章编号： | 0253-3626（2005）05-0725-03 |
| 收稿时间： | 2005-03-11 |
| 修稿时间： | 2005-03-11 |
Bacterial spectrum anlysis of ventilator-associated pneumonia and children infectious diseases |
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| LUO Yanhong, et al. Bacterial spectrum anlysis of ventilator-associated pneumonia and children infectious diseases[J]. Journal of Chongqing Medical University, 2005, 30(5): 725-727,730 |
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| Authors: | LUO Yanhong et al |
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| Abstract: | Objective:To investigate the bacterial spectrum of ventilator-associated pneumonia and children bacterial infection.Methods:Specimens cultured for bacteria isolated from in patients with sucpectail bacterial infection and 31 cases with mechanical ventilator during 2002 were analysed.Results:Gram positive cocci counted for 45.5%,and gram negative bacilli counted for 53%,while gram positive cocci counted for 7.4%,and gram negative bacilli counted for 88.5% in PICU.The main organisms with VAP were Pseudomonas aeruginosa,Acinetobacter baumannii and fungus.Conclusion:Gram negative bacilli have become the major pathogens in PICU and caused VAP,which put up multi-resistance to most commonly used antibiotics. |
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| Keywords: | Bacterial spectrum Ventilator-associated pneumonia Infection |
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