摘要
目的分析ICU病房并发院内病毒感染的危险因素，以指导临床治疗。方法对200例于ICU病房接受治疗的患者的临床资料进行回顾性分析，并将患者分为住院期间未发生院内病毒感染的未感染组（患者92例）和住院期间发生院内病毒感染的感染组（患者108例），统计两组患者临床资料，对导致院内感染的危险因素进行分析。结果经单因素及logistic多因素分析显示，年龄〉60岁、住院时间〉14d、插管时间〉7d、糖尿病及低蛋白血症均为导致患者发生院内感染的危险因素（P〈0．05）。而在发生院内感染的患者中，以呼吸系统感染者居多。结论导致ICU院内感染的危险因素较多，临床应注意以上危险因素的防范。
Objective To analysis the risk factors of nosocomial viral infections in ICU, so as to guide the clinical treatments. Methods The clinical data of 200 patients treated in ICU was analyzed retro- spectively. The patients were divided into a non-infection group with virus during their stay in ICU （92 sub- jects）, and an infection group with virus infection （ 108 subjects）. All clinical data from both groups was sta- tistically analyzed for the risk factors of nosocomial infection. Results Univariate and multivariate logistic regression analysis indicated that 〉 60 years of age, the length of stay in hospital 〉 14 d, intubation time 〉 7d, diabetes and hypoproteinemia were risk factors of nosoeomial viral infection （P 〈 0. 05） for patients. Conclusions There were some risk factors of nosocomial viral infections in ICU and corresponding preven- tion measures should be taken in hospital.
出处
《国际病毒学杂志》
2014年第5期230-232,共3页
International Journal of Virology
