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目的研究与探讨ICU患者呼吸系统感染的病因、传播途径及预防方法。方法提取2009年1-12月的198例ICU住院患者的各种病例资料,并对相关资料进行分析。结果 2009年ICU共收治患者198例,发生医院感染22例,45例次,感染率11.11%,例次感染率22.73%;共培养出病原菌60株,以白色假丝酵母菌最多,占30.00%,其次是肺炎克雷伯菌,占16.66%,铜绿假单胞菌占10.00%。结论了解病因,切断各种感染传播途径,才能把感染降到最低。
Objective To study and discuss the etiology, transmission and prevention of respiratory infections in ICU patients. Methods A total of 198 cases of ICU inpatients from January to December in 2009 were collected and the relevant data were analyzed. Results In 2009, 198 patients were admitted to ICU, 22 cases were hospitalized with infection in 45 cases, the infection rate was 11.11% and the infection rate was 22.73%. 60 strains of pathogens were co-cultivated with the highest number of Candida albicans, accounting for 30.00% , Followed by Klebsiella pneumoniae, accounting for 16.66% and Pseudomonas aeruginosa accounting for 10.00%. Conclusion Understand the cause, cut off all kinds of infection transmission, in order to minimize the infection.