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目的调查心理科医院感染的相关因素,为医院感染的控制与预防提供依据。方法对2004年1月1日~2008年12月31日1572例住院患者进行回顾性调查。结果发生医院感染148例,感染率9.41%;感染部位居前3位的是上呼吸道、胃肠道及下呼吸道,分别占43.24%、28.38%、10.14%。结论医院感染的发生与患者的易感性、住院时间、抗菌药物的不合理使用、心理科的管理模式以及抗精神病药物应用有关。
Objective To investigate the related factors of nosocomial infection in psychiatric department and provide the basis for the control and prevention of nosocomial infection. Methods A retrospective survey of 1572 inpatients from January 1, 2004 to December 31, 2008 was conducted. Results There were 148 cases of nosocomial infection with the infection rate of 9.41%. The top three infected areas were upper respiratory tract, gastrointestinal tract and lower respiratory tract, accounting for 43.24%, 28.38% and 10.14% respectively. Conclusions The occurrence of nosocomial infection is related to the patient’s susceptibility, length of hospital stay, unreasonable use of antimicrobial agents, management mode of psychological department and the application of antipsychotics.