降鈣素原對重癥肺部感染患者預后的評估價值
發(fā)布時間:2019-03-02 18:12
【摘要】:目的探討降鈣素原(PCT)對重癥肺部感染患者的預后評估價值,及時了解肺部感染患者的感染程度,以指導患者抗菌藥物的使用。方法研究對象為2010年6月-2013年6月入住ICU的重癥肺部感染患者120例,根據(jù)患者的預后分為生存組90例與死亡組30例,分別記錄肺部感染患者第1、5天、轉(zhuǎn)出或死亡前最后一次PCT水平和APACHEⅡ評分;數(shù)據(jù)采用SPSS 18.0統(tǒng)計軟件進行分析,通過統(tǒng)計分析對兩組肺部感染患者的預后進行對比,探討PCT濃度對重癥肺部感染患者的預后評估價值。結(jié)果生存組與死亡組重癥肺部感染患者的年齡及入院時的PCT水平和APACHEⅡ評分差異無統(tǒng)計學意義,兩組重癥肺部感染患者入住ICU的時間、入院第5天及之后PCT水平和APACHEⅡ評分差異有統(tǒng)計學意義(P0.05);PCT水平的高低與疾病的嚴重程度呈正相關(guān)關(guān)系;PCT水平越高、則感染越重;PCT水平持續(xù)升高者常提示患者的預后較差(r=0.979,P0.01)。結(jié)論 PCT水平能及時反映重癥肺部感染患者的嚴重程度,并對患者的預后評估有一定的臨床指導價值。
[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,
本文編號: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,
本文編號:2433327
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