降钙素原以及C反应蛋白对老年性重症肺感染病原体鉴别的意义(1)
[摘要] 目的 探讨血清中降钙素原(PCT)以及C-反应蛋白(CRP)在老年性重症肺感染中病原体鉴别诊断的意义。方法整群选取该院2012年1月—2015年1月间收治的49例老年重症肺感染患者为研究对象，按其病原学分为细菌感染组27例，病毒感染组12例，真菌感染组10例。分别检测其PCT以及CRP量。结果 细菌感染组血清PCT与CRP阳性率明显高于真菌感染组和病毒感染组，差异有统计学意义(P<0.05)；细菌感染组PCT含量明显高于真菌感染组和病毒感染组， 差异有统计学意义(P<0.05)；而3组 C-反应蛋白含量比较差异无统计学意义(P>0.05)。 结论 肺部感染PCT与CRP均升高。不同感染类型其血清PCT升高幅度不同，而CRP含量差异不明显。PTC鉴别肺部感染病原体较 CRP更具优越性。
[关键词] 降钙素原；C-反应蛋白；病原体；老年肺炎
[中图分类号] R592 [文献标识码] A [文章编号] 1674-0742(2015)12(a)-0078-03
[Abstract] Objective To study the significance of Calcitonin original and C reactive protein in the identification of the pathogen of severe pulmonary infection in the elderly. Methods 49 cases of elderly patients with the pathogen of severe pulmonary infection treated in our department from January 2012 to January 2015 were selected as the research object and divided into bacterial infection group of 27 cases ......
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[关键词] 降钙素原；C-反应蛋白；病原体；老年肺炎
[中图分类号] R592 [文献标识码] A [文章编号] 1674-0742(2015)12(a)-0078-03
[Abstract] Objective To study the significance of Calcitonin original and C reactive protein in the identification of the pathogen of severe pulmonary infection in the elderly. Methods 49 cases of elderly patients with the pathogen of severe pulmonary infection treated in our department from January 2012 to January 2015 were selected as the research object and divided into bacterial infection group of 27 cases ......
您现在查看是摘要页，全文长 3367 字符。