脑卒中患者肺部感染的易患因素及其对死亡率的影响

目的通过对脑卒中患者肺部感染的易患因素及其特点进行分析,探讨其防治措施。方法对合并肺部感染的脑卒中患者在卒中类型、住院时间、年龄及与死亡率的关系等方面进行分析,经率的卡方检验进行比较。结果缺血性脑卒中与出血性脑卒中的肺部感染率比较存在显著差异,住院时间的长短、年龄组之间的比较也存在显著性差异。结论出血性脑卒中合并肺部感染的机会明显增加,住院时间的延长、年龄的增加将明显提高脑卒中患者的肺部感染率,脑卒中患者合并肺部感染可以增加死亡率。

Objective To explore the control measures of stroke patients with Pulmonary infection through analysis the risk factors and characteristics of it. Methods To analysis the stroke type, length of stay, age and relationship with mortality of patients with Pulmonary infection by the rate of the chi-square test for comparison. Results there is significant difference in lung infection between ischemic stroke patients and hemorrhagic stroke patients, also in the length of hospital stay, a comparison between age groups. Conclusion the chance of lung infection is significantly increased in hemorrhagic stroke patients, the factors that extended hospital stay, the increase of age will significantly improve the lung infection rate of stroke patients. The mortality rates of stroke patients with Pulmonary infection is increased.