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医院环境,包含不同的微生物,有些微生物在潮湿、有机的环境,但有些在干燥的条件下生存。近年来,医院感染有明显增加趋势,尤其是新生儿和孕产妇医院感染的暴发约占全部医院感染的60%[1],而研究发现医院环境微生物在医院感染的发生和暴发中起着重要的作用[2]。人们认为“超级细菌”与污染的医院环境密切相关[3],但污染的环境又与医院感染是怎样相互联系的?
The hospital environment contains different microbes, some microbes are in a humid, organic environment, but some survive in dry conditions. In recent years, there has been a marked increase in nosocomial infections. In particular, outbreaks of neonatal and maternal nosocomial infections account for about 60% of all nosocomial infections [1]. However, studies have found that environmental micro-organisms in hospitals play an important role in the occurrence and outbreak of nosocomial infections The role of [2]. People think that “superbugs” are closely related to polluted hospital environment [3], but how is the polluted environment linked to nosocomial infection?