卒中患者院内肺部感染的危险因素和预防对策

目的 探讨引起卒中患者院内肺部感染的危险因素及其预防和控制的措施。方法 对我院2003年1月至2005年12月的255例卒中患者，根据临床症状和病原学检测确定院内肺部感染并对其危险因素予以分析。结果 卒中患者院内肺部感染发生率为33.4%。引起院内肺部感染的危险因素主要有高龄、住院时间、呼吸机运用、气管切开及是否存在基础病等。结论 加强对院内肺部感染的危险因素控制可能是降低感染率的有效方法。

Risk Factors and Preventive Strategies of Pneumonia in Stroke Patients in Hospital

Objective To investigate the risk factors and preventive measurement for pneumonia in stroke patients. Methods A total of 255 patients with pneumonia from Jan 2003 to Dec 2005 were retrospectively analyzed, and the risk factors of pneumonia were summarized. Results The rate of hospital pneumonia in stroke patients was 33.4%, and risk factors prone to hospital pneumonia were aging, long hospitalization, respiratory machine application, respiratory tract incision and underlying diseases. Conclusion Effective measurement against different risk factors may decrease the rate of pneumonia in hospital.