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目的了解住院患者的医院感染现患率和抗菌药物使用情况,为制定医院感染预防控制措施提供依据。方法采用横断面调查方法,对某医院住院患者医院感染现患率进行调查。结果调查当日实查住院患者4 943例,实查率为100.00%;发生医院感染121例、131例次,感染率为2.45%、例次感染率为2.65%。感染率最高的科室为综合重症监护病房(ICU),为35.00%。以下呼吸道感染居首位,其次为腹腔内组织、血流、表浅切口和泌尿道感染。住院患者抗菌药物当日使用率为37.39%。结论该医院住院患者感染现患率基本反映医院感染的实际情况,应加强重点科室、重点环节及重点人群的医院感染预防与控制。
Objective To understand the prevalence of nosocomial infections and the use of antibacterials in hospitalized patients, and to provide evidence for the establishment of nosocomial infection prevention and control measures. Methods A cross-sectional survey method was used to investigate the prevalence of nosocomial infections in a hospital inpatient. Results On the day of investigation, 4 943 inpatients were investigated, the actual examination rate was 100.00%; 121 cases were hospitalized with 131 cases, the infection rate was 2.45% and the infection rate was 2.65%. The highest infection rate for the intensive care unit (ICU) was 35.00%. The following respiratory infections ranked first, followed by intraperitoneal tissue, blood flow, superficial incision and urinary tract infection. Inpatient antibacterial use of the day was 37.39%. Conclusion The prevalence rate of hospitalized patients in hospital basically reflects the actual situation of nosocomial infections. Hospital infection prevention and control should be strengthened in key departments, key links and key populations.