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医院感染已列为国家质量管理的一个重要组成部分,感染菌的来源,主要分内源性菌,即患者自身带的菌又感染了自己。另一种是外源性菌,即外环境包括空气中的细菌、各种物品中的细菌、人员接触等。医院内感染;以呼吸道感染占首位(59％),空气传播是引起感染的重要方面,空气中病原性微生物的污染程度直接决定感染率的高低。为了弄清医院空气中菌群分布情况及从空气中和临床患者中分离出同一类菌的关系,进行了对比实验及耐药性分析,现将结果报告如下。
Hospital infection has been listed as an important part of national quality management. The source of infectious bacteria, mainly endogenous bacteria, that is, patients with their own bacteria infect themselves. The other is exogenous bacteria, that is, the external environment, including bacteria in the air, a variety of bacteria in the items, such as personal contact. Nosocomial infection; Respiratory tract infection accounted for the first place (59%), air transmission is an important aspect of infection, the degree of contamination of the pathogenic microorganisms in the air directly determines the level of infection. In order to clarify the distribution of bacteria in the air in the hospital and from the air and clinical patients isolated from the same type of bacteria, the comparative experiment and resistance analysis, the results are reported as follows.