首次血清降钙素原水平测定在评价老年重症肺部感染患者中临床价值  

作　　者：张爱观[1] 张静[1] 周宝银[1] 陈坤[1] 刘吕敏[1] 

机构地区：[1]浙江省平湖市中医院,浙江平湖314200

出　　处：《中国医学装备》2014年第B08期99-99,共1页China Medical Equipment

摘　　要：目的:探讨血清降钙素原在老年肺部感染患者中的临床价值。方法:集48例重症肺部感染患者(重症组)、32例非重症肺部感染患者(非重症组)、32例体检健康者(健康组),分别测定各组的血清降钙素原、超敏C反应蛋白、白细腻计数及体温,进行比较分析。结果:重症组的血清降钙素原水平与非重症组、健康组比较差异均有统计学意义(P<0.05);而重症组的超敏C反应蛋白、白细胞计数及体温与非重症组比较均无统计学意义(P>0.05)。结论:血清降钙素原检测水平与老年人肺部感染的病情严重程度密切相关,血清降钙素原检测可以作为诊断和预测老年人肺部感染的辅助指标。Objective： To investigate the value of serum procalcitonin（PCT） determination for evaluation in aged patient with severe pneumonia. Methods： The levelsof serum PCT, high sensitive C-reactive protein（hs-CRP） ,white blood cell count and temperature were measured in 48 patients with severe pneumonia （severe group） , 30 cases of mild to moderate pneumonia （non-severe group） and 30 normal healthy persons（healthy group）. The differenences of the levels of them among the groups were compared. Results： There was obvious difference between severe group and the other two groups in the level of serum PCT（p〈0.05）, but there was no difference between severe group and non-severe group in the levels of hs-CRP and WBC （p〉0.05）, Conclusions： serum PCT may play an important role in aged patients with severe pneumonia. The level of serum PCT can be regared as an auxiliary diagnosis index for aged pacients with severe pneumonia.

关 键 词：老年人 重症肺部感染 血清降钙素原 

分 类 号：R56[医药卫生—呼吸系统]