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目的了解传染病专科医院医院感染的发生情况,为制定医院感染控制措施提供理论依据。方法对医院2007年1月～2010年12月的5712份传染病出院患者病例资料进行回顾性分析。结果发生医院感染191例,医院感染发生率3.34%;感染部位上呼吸道感染34例占17.8%、下呼吸道感染72例占37.8%、腹腔感染31例占16.2%、胃肠道感染25例占13.1%、口腔9例占4.7%、泌尿道感染6例占3.1%、其他14例占7.3%。结论老年和慢性肺结核病患者是医院感染的高危人群;医院感染的发生与患者的年龄、住院时间、基础疾病、滥用抗菌药物等因素有关,加强对医院感染危险因素的认识,积极采取干预措施,有效降低医院感染的发生。
Objective To understand the occurrence of nosocomial infections in infectious disease hospitals and provide a theoretical basis for the establishment of nosocomial infection control measures. Methods A retrospective analysis was conducted on the data of 5712 cases of discharged patients with infectious diseases in the hospital from January 2007 to December 2010. Results 191 cases of nosocomial infections and 3.34% of nosocomial infections occurred. Among them, 34 cases accounted for 17.8% of upper respiratory tract infections, 72 cases of lower respiratory tract infections accounted for 37.8%, 31 cases of abdominal infection accounted for 16.2% and 25 cases of gastrointestinal infections accounted for 13.1% %, Oral 9 cases accounted for 4.7%, urinary tract infections 6 cases accounted for 3.1%, the other 14 cases accounted for 7.3%. Conclusion The incidence of nosocomial infection in elderly and chronic pulmonary tuberculosis patients is high risk. The incidence of nosocomial infections is related to the age, length of hospital stay, underlying diseases, abuse of antimicrobial agents and other factors, to strengthen awareness of risk factors of nosocomial infections and take active interventions. Effectively reduce the incidence of nosocomial infections.