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目的:分析脑病科患者医院感染发病率及危险因素特点,采取有效控制措施。方法:对脑病科2006-01/2007-12出院患者发生的医院感染率、感染部位、各基础疾病医院感染率、病原菌分布进行回顾性调查分析。结果:脑病科的感染率为5.38%,感染例次率5.68%,以脑出血、脑梗死、蛛网膜下腔出血、帕金森病等为基础疾病患者的医院感染率高。结论:侵入性操作、免疫力低下等是医院感染的危险因素,应重点监控和预防。
Objective: To analyze the morbidity and risk factors of nosocomial infection in patients with encephalopathy and to take effective control measures. Methods: The hospital infection rate, the infection site, the prevalence of nosocomial infections and the distribution of pathogenic bacteria in discharged patients from January 2006 to December 2007 were retrospectively analyzed. Results: The infection rate of encephalopathy was 5.38% and the infection rate was 5.68%. The incidence of nosocomial infection was higher in patients with cerebral hemorrhage, cerebral infarction, subarachnoid hemorrhage and Parkinson’s disease. Conclusion: Invasive operation and low immunity are the risk factors of nosocomial infection and should be monitored and prevented.