降钙素原检测及临床应用的研究进展

被引:8
作者
薛垒喜
陈建荣
陶一江
机构
[1] 南通大学第二附属医院呼吸科
关键词
降钙素原; 炎性指标; 感染;
D O I
暂无
中图分类号
R446.1 [生物化学检验、临床检验];
学科分类号
100208 [临床检验诊断学];
摘要
降钙素原(PCT)是一种新型炎性标记物,为无激素活性的糖蛋白,在人体内能转化为降钙素发挥作用。现在临床使用的感染标记物,如C-反应蛋白、白细胞等,缺乏细菌感染诊断的特异性,而PCT具有高度特异性和敏感性,在疾病早期诊断及追踪病情变化等方面具有优越性。本文对PCT的检测及临床意义进行综述。
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