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目的调查分析医院2005-2009年医院感染现患率及抗菌药物的应用情况。方法采用横断面调查方法,对医院感染现患率和抗菌药物的应用情况进行调查,并将资料全部输入计算机进行分类、统计和分析。结果住院的患者共1265例,发生医院感染90例,现患率为7.1%;发生医院感染最多的科室是ICU,占23.2%,其次为神经内科,占10.3%;医院感染发生的常见部位为呼吸道感染,病原菌以革兰阴性菌检出最高;抗菌药物的使用以头孢菌素类常见。结论现患率的调查可为制定医医院感染监控措施提供依据,医院应在全面监测的基础上提高细菌检测,进而制定抗菌药物的使用原则,降低医院感染的发生率。
Objective To investigate the prevalence rate of hospital infection and the application of antibacterials in hospital from 2005 to 2009. Methods The cross-sectional survey method was used to investigate the prevalence of nosocomial infections and the application of antibacterials. The data were all imported into the computer for classification, statistics and analysis. Results A total of 1265 inpatients were hospitalized with 90 cases of nosocomial infection, the prevalence was 7.1%. The most common hospital infection was ICU, accounting for 23.2%, followed by neurology, accounting for 10.3%. Common nosocomial infections occurred in respiratory tract Infection, the highest gram-negative bacteria were detected in pathogens; the use of antibacterials was common in cephalosporins. Conclusion The survey of prevalence rate may provide a basis for the establishment of surveillance measures for hospital infection. The hospital should improve the detection of bacteria on the basis of comprehensive monitoring so as to formulate the principle of using antimicrobial agents and reduce the incidence of nosocomial infections.