降钙素原对重症肺部感染患者预后的评估价值
发布时间：2019-03-02 18:12
【摘要】：目的探讨降钙素原(PCT)对重症肺部感染患者的预后评估价值,及时了解肺部感染患者的感染程度,以指导患者抗菌药物的使用。方法研究对象为2010年6月-2013年6月入住ICU的重症肺部感染患者120例,根据患者的预后分为生存组90例与死亡组30例,分别记录肺部感染患者第1、5天、转出或死亡前最后一次PCT水平和APACHEⅡ评分;数据采用SPSS 18.0统计软件进行分析,通过统计分析对两组肺部感染患者的预后进行对比,探讨PCT浓度对重症肺部感染患者的预后评估价值。结果生存组与死亡组重症肺部感染患者的年龄及入院时的PCT水平和APACHEⅡ评分差异无统计学意义,两组重症肺部感染患者入住ICU的时间、入院第5天及之后PCT水平和APACHEⅡ评分差异有统计学意义(P0.05);PCT水平的高低与疾病的严重程度呈正相关关系;PCT水平越高、则感染越重;PCT水平持续升高者常提示患者的预后较差(r=0.979,P0.01)。结论 PCT水平能及时反映重症肺部感染患者的严重程度,并对患者的预后评估有一定的临床指导价值。
[Abstract]:Objective to evaluate the prognostic value of procalcitonin (PCT) in patients with severe pulmonary infection and to find out the degree of infection in time so as to guide the use of antibiotics in patients with severe pulmonary infection. Methods 120 patients with severe pulmonary infection admitted to ICU from June 2010 to June 2013 were divided into survival group (n = 90) and death group (n = 30) according to their prognosis. The PCT level and APACHE 鈪，
本文编号：2433327
[Abstract]:Objective to evaluate the prognostic value of procalcitonin (PCT) in patients with severe pulmonary infection and to find out the degree of infection in time so as to guide the use of antibiotics in patients with severe pulmonary infection. Methods 120 patients with severe pulmonary infection admitted to ICU from June 2010 to June 2013 were divided into survival group (n = 90) and death group (n = 30) according to their prognosis. The PCT level and APACHE 鈪，
本文编号：2433327
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