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近年来,人们发现原存在于水中的非致病菌绿脓假单胞菌(PA),现已成为医院感染的主要条件致病菌之一。有的病如严重烧伤,一旦引起PA脓毒血症,病死率可高达80％以上。现将对我院进行的PA调查、分析结果报告如下。材料和方法一、对象 (一)健康人群:随机选择医护人员、病人陪伴、新生儿及产妇共102人,年龄7天至70岁。 (二)住院患者:随机选择外科、内科、儿科住院病人共157人,其中内科下呼吸道感染者56人;外科伤口感染者47人。年龄7月至70岁。
In recent years, it has been found that Pseudomonas aeruginosa (PA), a non-pathogenic bacterium originally existing in water, has become one of the major pathogens causing nosocomial infections. Some diseases such as severe burns, once caused by PA sepsis, fatality rate can be as high as 80%. Now PA hospital survey, analysis of the results reported below. MATERIALS AND METHODS A. Subjects (I) Healthy Population: 102 randomly selected medical staff, accompanied by patients, newborns and mothers, aged 7 days to 70 years old. (B) inpatients: randomly selected surgical, internal medicine, pediatric inpatients a total of 157 people, including 56 cases of medical lower respiratory tract infection; surgical wound infection in 47 people. Aged 7 to 70 years old.