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重症监护病房鲍曼不动杆菌的分布特征及耐药性分析 被引量:3

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摘要 目的:了解重症监护病房(ICU)鲍曼不动杆菌的分布特征及细菌耐药情况,为临床防治及抗菌治疗提供依据。方法:采集内科ICU(MICU)581例患者中疑似院内感染者的下呼吸道、泌尿道、中心静脉导管等部位标本进行细菌培养,对检出的鲍曼不动杆菌的分布部位、细菌耐药情况进行分析。结果:581例患者共检出菌株386株,其中鲍曼不动杆菌63株;自2009-2011年,鲍曼不动杆菌在MICU检出率逐年上升,由11.21%升至16.04%;63株鲍曼不动杆菌主要分布在下呼吸道,占82.54%;药敏结果对多种抗生素耐药,且耐药率逐年上升,对亚胺培南及头孢哌酮舒巴坦耐药率最低。结论:ICU鲍曼不动杆菌检出率逐年增加,耐药情况较严重,应加强监测及干预,合理使用抗生素,严格遵守无菌操作等措施,减少鲍曼不动杆菌感染发生及流行。
作者 宁睿 王春艳
出处 《贵阳医学院学报》 CAS 2012年第4期401-402,404,共3页 Journal of Guiyang Medical College
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