2011年住院患者医院感染监测结果分析

目的 了解医院感染的发生和分布规律,减少各种感染的危险因素.方法 利用回顾性方法,对2011年22 345例住院患者中发生的医院感染病例进行调查分析.结果 发生医院感染686例,感染率3.07％;感染部位以呼吸系统为首,占54.4％;感染率最高为重症医学科,感染率19.9％;共检出217株病原菌,其中革兰氏阴性菌占53.00％,革兰氏阳性菌占35.02％,真菌占11.98％.结论 提高医务人员的感控意识、强化手卫生制度、严格执行无菌操作规程、合理应用抗菌药物是控制医院感染发生的重要措施.

Analysis on the results of 2011 hospitalized patients with nosocomial infection surveillance

Objective To understand the risk factors of nosocomial infection and distribution pattern of reducing infection. Methods Retrospective method of investigation and analysis was used to investigate 22,345 cases of hospitalized patients in 2011 hospitals infections. Results 686 cases of nosocomial infection were found, with the infection rate of 3.07%; led by the site of infection to the respiratory system, accounting for 54.4%; the infection rate of Critical Care Medicine of 19.9% was the highest, detected a total of 217 pathogens, including Gram-negative bacteria that accounted for 53.00% positive bacteria accounted for 35.02%, fungi accounted for 11.98%. Conclusions Infection control awareness of the medical staff should be increased, and the hand hygiene system, strictly enforcing the sterile operating procedures, the rational use of antimicrobial drugs are important measurements for control of hospital infection.