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目的研究铜陵市人民医院医院感染情况,为进一步做好医院感染管理工作提供依据。方法采取床边调查和住院病历调查相结合的方法,了解住院病例院内感染情况。结果医院感染现患率为4.40%,感染率高的科室是ICU和血液内科;感染的病原菌以革兰氏阴性杆菌为主,抗菌药物使用率54.74%;≥60岁人群与侵袭性操作感染率较高。结论医院感染感染率与机械通气、年龄、性别和长时间应用抗菌药物有关;应加强对高危科室的目标性监测,控制医院感染的发生。
Objective To study the prevalence of nosocomial infections in Tongling People’s Hospital and provide the basis for further nosocomial infection management. Methods A combination of bedside investigation and in-patient medical records was used to understand the nosocomial infections in hospitalized patients. Results The prevalence rate of nosocomial infection was 4.40%. The departments with high infection rate were ICU and hematology department. The main pathogenic bacteria were gram-negative bacilli. The antibacterial drug utilization rate was 54.74%. The prevalence of invasive infection was more than 60 years high. Conclusion The prevalence of nosocomial infection is related to mechanical ventilation, age, sex and long-term use of antimicrobial agents. Targeted monitoring of high-risk departments should be strengthened to control the occurrence of nosocomial infections.