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目的了解烧伤科住院患者医院感染情况及病原菌分布,为预防及控制医院感染提供依据。方法采用回顾性调查方法,对某医院烧伤外科2011-2012年所有住院患者医院感染情况进行调查。结果该医院烧伤外科两年共收治烧伤住院患者694例,发生医院感染40例、51例次,医院感染发病率5.76%、例次感染率7.35%。感染部位以烧伤创面感染为主。医院感染病原菌以金黄色葡萄球菌为主,占检出病原菌总数的69.77%。结论烧伤外科患者医院感染部位以创面感染为主,感染病原菌以金黄色葡萄球菌居首位,保护创面为主要防控手段。
Objective To understand the prevalence of nosocomial infections and the distribution of pathogens in hospitalized burn patients and to provide a basis for prevention and control of nosocomial infections. Methods A retrospective survey was conducted to investigate the prevalence of nosocomial infections in hospitalized patients in a hospital from 2011 to 2012 in burn surgery. Results The hospital received 694 hospitalized burns in two years. There were 40 cases of nosocomial infection and 51 cases of nosocomial infection. The incidence of nosocomial infection was 5.76% and the rate of nosocomial infection was 7.35%. Infection site to burn wound infection-based. The main pathogen of nosocomial infection was Staphylococcus aureus, accounting for 69.77% of the total number of pathogens detected. Conclusion Burns surgical patients with nosocomial infections mainly wound infection, the infection of pathogens Staphylococcus aureus ranks first to protect the wound as the main prevention and control measures.