摘要
目的探讨恶性肿瘤患者发生医院感染的危险因素,以便于制定防治对策。方法采用回顾性方法,分析我院2682例恶性肿瘤患者并发医院感染的临床资料。结果2682例恶性肿瘤患者并发医院感染194例,感染率为7.2%;感染部位以呼吸道为主,其中上呼吸道占27.8%,下呼吸道为35.1%;对多个可能引起医院感染的危险因素进行单因素分析,结果显示患者的高年龄化,反复放化疗,不合理应用抗生素和激素以及各种侵袭性操作等因素与恶性肿瘤并发医院感染有关。结论尽可能减少易感因素,提高机体的免疫力,是降低恶性肿瘤患者并发医院感染的关键。
Objective To explore the risk factors of nosocomial infection in patients with malignant tumor so as to find out the of infection control. Methods A total 2682 malignant tumor cases were studied retrospectively. Results The rate of nosecomial infection was up to 7.2 %. the location of infection were tnainly in respiratory tract, the ratio being 35.1% in lower respiratory tract, 27.8% in upper respiratory tract, respectively. The possible risk factors studied by means of single factor analysis were aging, repeatedly radiotherapy or chemotherapy, the unreasonabl uses of antibiotics or hormones, and all kinds of invasive operations. Conclusion The results suggest that it is very important for patients with malignant tumor to reduce susceptible factors as possible as and increase body immunity
出处
《中国实验诊断学》
2006年第11期1334-1336,共3页
Chinese Journal of Laboratory Diagnosis
关键词
恶性肿瘤
医院感染
危险因素
malignant tumor
nosocomial infection
risk factor
