Atrial fibrillation is a known risk factor for thromboembolism. D-dimer levels reflect a pro-thrombogenic state and thus might serve as another marker of warfarin. d-Dimer Found Useful in Decision to Continue Warfarin (Coumadin) Following First Idiopathic Venous Thromboembolism. The prolong study showed that pts with venous thromboembolism (VTE) who had elevated D-dimer level after discontinuation of anticoagulant.
Thromb Res. Apr 1;66(1) Effects of long-term treatment with warfarin on fibrinogen, FPA, TAT, and D-dimer in patients with coronary artery disease. Effects of warfarin therapy on plasma fibrinogen, von Willebrand factor, and fibrin D-dimer in left ventricular dysfunction secondary to coronary artery disease. J Thromb Haemost. Jun;4(6) D-dimer, factor VIII coagulant activity, low-intensity warfarin and the risk of recurrent venous thromboembolism.
Diagnosis of suspected recurrent deep venous thrombosis using D-dimer and . Patients receiving warfarin therapy or those receiving less than 24 hours of. Altered D-dimer levels after anticoagulation is stopped in patients with a first VTE either warfarin [Coumadin, Bristol-Myers Squibb] or acenocoumarol [Sintrom. In the warfarin treated group the fibrinogen levels were increased after 9 months, while the levels of TAT, FPA and D-dimer were decreased. If the D-dimer test is negative and you have a low risk of DVT or PE Less commonly, a person does not take warfarin or any of the direct oral.