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急性有机磷农药中毒患者机械通气时肺部感染的病原菌研究 被引量:5

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摘要 目的研究急性有机磷农药中毒伴呼吸衰竭患者在机械通气治疗时医院内肺部感染致病菌的细菌学情况。方法对68例急性有机磷农药中毒伴呼吸衰竭患者在机械通气治疗48 h后,采用一次性无菌吸痰管经气管插管采集下呼吸道分泌物,作细菌培养、药敏及定量分析。结果下呼吸道分泌物68份,28份细菌培养阳性。分离菌株73株,革兰阴性杆菌53株,占72.6%,革兰阳性球菌9株,占12.30%;真菌11株。结论急性有机磷农药中毒呼吸衰竭患者机械通气治疗时易并发院内肺部感染。应进行病原学监测,指导抗生素的正确使用,提高抢救成功率。
出处 《中华劳动卫生职业病杂志》 CAS CSCD 北大核心 2006年第2期118-119,共2页 Chinese Journal of Industrial Hygiene and Occupational Diseases
基金 衢州市科技立项资助项目(20041108)
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