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新生儿期是人类最易被感染的危险时期,基于新生儿机体脆弱,各系统功能的发育未臻完善,防御机制尚未成熟,反应能力差,将细菌局限化的能力也弱,遇到微生物侵袭时,就有发生感染的高度危险。因此大力加强新生儿病房的卫生管理,采取严格的科学的预防与控制措施,是力争降低院内交叉感染发病率和死亡率的关键。新生儿病房交叉感染的致病菌,常见是金黄色葡萄球菌和沙门氏菌,而鼠伤寒杆菌又是沙门氏菌感染中较为常见的致病菌。鼠伤寒杆菌传染性强,传染途
Neonatal period is the most vulnerable period of human danger, based on the fragile body of newborns, the development of various system functions are not perfect, the defense mechanism is not yet mature, poor response ability to localize bacteria is also weak, encountered microbial invasion When there is a high risk of infection. Therefore, to vigorously strengthen the hygiene management of neonatal wards and adopt strict and scientific prevention and control measures are the keys to reducing the incidence and mortality of nosocomial infections. Newborns Ward cross-infection of pathogens, common are Staphylococcus aureus and Salmonella, and Salmonella typhimurium Salmonella infection is more common pathogens. Salmonella typhimurium contagious, transmission of the way