肺恶性肿瘤患者下呼吸道医院感染分析

Nosocomial Infection of Lower Respiratory Tract with Lung Cancer

目的了解肺恶性肿瘤患者下呼吸道医院感染情况,探讨防治对策。方法选取2003-2005年收治的肺恶性肿瘤患者554例,对病例资料进行回顾性调查、分析。结果肺恶性肿瘤患者下呼吸道感染发生率为7.22%;例次感染率为8.84%;感染菌以革兰阴性杆菌和真菌为主。结论做好肺恶性肿瘤患者的下呼吸道医院感染预防与控制,合理使用抗菌药物,可降低肺恶性肿瘤患者因医院感染而导致的死亡。

OBJECTIVE To evaluate the method of prevention and treatment from the analysis of the nosocomial infection of lower respiratory tract among lung cancer patients. METHODS The information of lung cancer during 2003-2005 in our hospital was reviewed, and statistically analyzed. RESULTS Nosocomial infection rate of lower respiratory tract among lung cancer patients was 7.22% ; the case-times rate of infection was 8.84%. The Gram- negative bacteria and fungi strains were major species. CONCLUSIONS Do well in preventing and controlling lower respiratory tract infection and appropriate usage of antibiotics could decrease the death of lung cancer inpatients with nosocomial infection.