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目的了解医院感染状况及其影响因素,以便加强医院感染管理。方法采用回顾性调查方法,对2009年医院住院患者病例资料进行了调查分析。结果 2009年该医院住院患者19 909人,发生医院感染177例,感染发病率为0.93%。在177例感染病人中,呼吸道感染占60.45%。医院感染高危人群为恶性肿瘤病人,血液和造血系统疾病的患者;医院感染高发科室为重症监护病房、血液科、消化科、老年病科等。结论该医院的院内感染发病率低于国内平均水平,医院感染部位以呼吸道为主,医院感染高危人群明确,必须有重点地加强管理和重点人群和部位的消毒隔离。
Objective To understand the status of nosocomial infection and its influencing factors in order to strengthen the management of nosocomial infections. Methods A retrospective survey method was used to investigate and analyze the data of hospitalized patients in 2009. Results In 2009, 19,909 inpatients were hospitalized and 177 nosocomial infections occurred. The incidence of infection was 0.93%. In 177 cases of infected patients, respiratory infections accounted for 60.45%. Patients with high-risk infection in hospital are patients with malignant tumor, hematological and hematopoietic system diseases. High-incidence hospital infection departments are intensive care unit, hematology department, gastroenterology department and geriatric department. Conclusion The incidence of nosocomial infection in this hospital is lower than the national average. The main respiratory tract is the nosocomial infection site. The high-risk population in hospital is clear. Therefore, it is necessary to strengthen the management and disinfection and isolation of key populations and sites.