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目的探讨肺科下呼吸道医院感染特点并对下呼吸道感染进行监测分析,提出对应的干预措施。方法对江苏省淮安市第二人民医院肺科2008-2009年下呼吸道感染患者相关资料进行前瞻性调查分析。结果发生院内下呼吸道感染111例,发生率7.3%,对感染相关资料进行统计学分析显示,由复合因素综合所致,感染的病原体以条件致病菌为主。结论加强预防感染意识,严格无菌技术及消毒隔离,合理用药,加强基础护理,对预防控制肺科下呼吸道感染至关重要。
Objective To investigate the characteristics of lower respiratory tract inpatients with pulmonary infection and to monitor and analyze the lower respiratory tract infection and to propose corresponding intervention measures. Methods Prospective investigation was made on the data of patients with lower respiratory tract infection in Pulmonary Department of Second People’s Hospital of Huaian City, Jiangsu Province in 2008-2009. Results There were 111 cases of nosocomial lower respiratory tract infection, the incidence rate was 7.3%. Statistical analysis of infection-related data showed that due to the combination of complex factors, the pathogen of infection was mainly opportunistic pathogenic bacteria. Conclusion Strengthening awareness of infection prevention, strict aseptic technique and disinfection and isolation, rational use of medication and strengthening of basic nursing are of vital importance in the prevention and control of lower respiratory tract infections of the lung.