d-Dimer elevation and adverse outcomes

Rim Halaby, Christopher J. Popma, Ander Cohen, Gerald Chi, Marcelo Rodrigues Zacarkim, Gonzalo Romero, Samuel Z. Goldhaber, Russell Hull, Adrian Hernandez, Robert Mentz, Robert Harrington, Gregory Lip, Frank Peacock, James Welker, Ignacio Martin-loeches, Yazan Daaboul, Serge Korjian, C. Michael Gibson

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30 Citations (Scopus)
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Abstract

d-Dimer is a biomarker of fibrin formation and degradation. While a d-dimer within normal limits is used to rule out the diagnosis of deep venous thrombosis and pulmonary embolism among patients with a low clinical probability of venous thromboembolism (VTE), the prognostic association of an elevated d-dimer with adverse outcomes has received far less emphasis. An elevated d-dimer is independently associated with an increased risk for incident VTE, recurrent VTE, and mortality. An elevated d-dimer is an independent correlate of increased mortality and subsequent VTE across a broad variety of disease states. Therefore, medically ill subjects in whom the d-dimer is elevated constitute a high risk subgroup in which the prospective evaluation of the efficacy and safety of antithrombotic therapy is warranted.
Original languageEnglish
JournalJournal of thrombosis and thrombolysis
DOIs
Publication statusPublished - 9 Jul 2014

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