永久统一资源定位符（PURLs）：是时候采用基于年龄的方法来检测D-二聚体了。
PURLs: It's time to use an age-based approach to D-dimer.
作者信息
Urban Karli, Kirley Kate, Stevermer James J
机构信息
Department of Family and Community Medicine, University of Missouri, Columbia, MO, USA.
出版信息
J Fam Pract. 2014 Mar;63(3):155-8.
Abstract
An age-adjusted D-dimer cutoff—rather than the conventional 500 mcg/L value—is a better way to rule out VTE in patients over 50.
摘要
对于50岁以上的患者，采用年龄调整后的D-二聚体临界值——而非传统的500 mcg/L值——是排除静脉血栓栓塞症（VTE）的更好方法。
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