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新生儿呼吸机相关性肺炎45例临床分析

CLINICAL ANALYSIS OF 45 CASES OF RESPIRATOR-RELATED PNEUMONIA OF NEWBORN
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摘要 目的探讨新生儿呼吸机相关性肺炎(VAP)的发生率及其与通气时间的关系、病原学特点、防治措施。方法收集78例新生儿机械通气并发VAP进行分析。结果新生儿VAP的发生率57.7%,治愈率76.3%;45例VAP平均机械通气时间(125.2±11.0)h,33例未发生VAP平均机构通气时间为(75.3±23.2)h,两者比较差异有显著性意义(P<0.01);2种细菌混合感染率(40.6%)。气道分泌物培养致病菌培养以革兰阴性菌多见,耐药菌株较普遍。结论VAP是新生儿机械通气常见并发症,其致病菌多为革兰阴性菌,混合感染及耐药是VAP病原学特点;应加强呼吸道无菌管理;VAP发生率与机械通气时间密切相关。
作者 谢城 苏炳合
机构地区 普宁市人民医院
出处 《现代医院》 2005年第8期33-34,共2页 Modern Hospitals
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