急诊ICU内二重感染的监控与防治

The supervision and prevention of double infection in emergency ICU

急诊ＩＣＵ内４例严重深部真菌感染，分析讨论了ＩＣＵ内二重感染的原因及预防措施。加强基础护理及支持疗法，可减少内源性感染；建立完整的管理体系和严密的消毒隔离制度，可防止外源性感染；合理应用抗生素与严格无菌技术，可预防医源性感染。

This paper reports 4 cases serious fungal infecition patients,analyze its reason and prevention measure,good foundmental nursing and maintaining treatment can reduce it.Strict disinfection and sterillization can prevent extrinsic and iatrogenic infection.