降钙素原的临床应用进展

被引:42
作者
宇世飞
李芳秋
机构
[1] 南京军区南京总医院解放军临床检验医学研究所
关键词
降钙素原; 脓毒症; 早期诊断; 预后; 抗生素应用管理;
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(Procalcitonin,PCT)是一种在严重系统感染特别是细菌感染条件下,释放到患者循环系统的可溶性蛋白。目前已作为最准确的脓毒症诊断血清学指标。文中简要阐述了PCT的产生,比较PCT与脓毒症的其他生物指标,PCT在确认或排除脓毒症、评估全身感染的严重性及治疗效果以及指导抗生素的个体化和针对性治疗的应用现状,以及一些非脓毒症患者PCT水平异常升高的情况。
引用
收藏
页码:206 / 209
页数:4
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