恶性肿瘤病人医院内感染回顾性调查分析

目的了解医院恶性肿瘤病人医院内感染率,顺位及相关因素,为降低医院感染率提供可靠依据。方法对南充市中心医院2008～2011年住院3天以上的恶性肿瘤病人进行回顾性调查分析。结果 4年中住院3天以上的恶性肿瘤病人1832人,发生院内感染372例,感染部位以下呼吸道为主。年龄大,住院时间长,抗生素滥用,有手术史的恶性肿瘤病人发生率高。结论恶性肿瘤病人医院内感染与病人年龄,住院天数,侵入性治疗,抗生素使用有相关性。

Retrospective Analysis of Hospital Infection in Patients with Malignant Tumor

Objective To understand the hospital infection rate and its related factors in patients with malignant tumor and provide a sound basis for decreasing the hospital infection rate. Methods The malignant tumor patients whose hospital stay was more than 3 days between 2008 and 2011 were retrospectively analyzed. Results Of the 1832 patients ,372 developed hospital infection and mainly had lower respira- tory tract infection. There is a strong possibility of infection in elderly patients who might stay long in hospital and take too many antibiotics with a histrory of operation. Conclusions Hospital infection is correlated with age, LOS, invasive treatment and antibiotic use in patients with malignant tumor.