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[目的]为了及时掌握住院患儿医院感染发病情况,为预防和控制医院感染提供临床依据,以减少医院感染发生。[方法]对2007年1月～2008年6月70225例住院患儿发生医院感染情况进行了回顾性调查。[结果]发生医院感染1736例,感染率为2.47%,例次感染人数为1774例,例数感染率为2.53%,医院感染漏服128例,漏报率为7.37%,住院时间越长,发生医院感染的危险性越大,感染高发部位为呼吸道和胃肠道。[结论]医院感染的发生与环境质量、消毒隔离以及患儿自身抵抗力密切相关,其中做好消毒隔离是降低医院感染发生的关键环节。
[Objective] In order to timely grasp the incidence of nosocomial infections in hospitalized children and provide a clinical basis for the prevention and control of nosocomial infections in order to reduce the occurrence of nosocomial infections. [Methods] A retrospective investigation was performed on the incidence of nosocomial infections in 70,225 hospitalized children from January 2007 to June 2008. [Results] 1736 cases of hospital infection occurred, the infection rate was 2.47%, the number of cases of infection was 1774 cases, the infection rate of cases was 2.53%, the hospital missed 128 cases of missed infection, the false negative rate was 7.37% The greater the risk of nosocomial infections, high incidence of respiratory and gastrointestinal tract. [Conclusion] The occurrence of nosocomial infection is closely related to the quality of the environment, disinfection and isolation and the children ’s own resistance. The disinfection and isolation are the key steps to reduce nosocomial infection.