Abstract
Ultrasound-assisted catheter-directed thrombolysis (USAT) is a novel approach for the treatment of venous thromboembolism (VTE) that is thought to be associated with a decreased risk of bleeding. Direct oral anticoagulants (DOACs) are approved for the treatment of VTE but have not been studied in a post-fibrinolysis setting. The intention of this retrospective observational study was to determine the safety and effectiveness of DOACs compared to the vitamin-K-antagonist (VKA) warfarin following USAT in patients with documented VTE. Included patients were aged 18 years or older who had documented VTE and received oral anticoagulation with either a DOAC or VKA following USAT. The primary outcome of this study was to compare the 90-day composite incidence of major and minor bleeding and recurrent VTE between patients receiving DOACs after USAT to those receiving VKA after USAT. Similar rates of bleeding and recurrent VTE were observed (4/42; 9.5% in the DOAC group versus 2/34; 5.9% in the VKA group). The use of DOAC therapy post-USAT for VTE was not associated with higher rates of 90-day major or minor bleeding or 90-day recurrent VTE.
References
Søgaard KK, Schmidt M, Pedersen L, Horváth-Puhó E, Sørensen HT (2014) 30-year mortality after venous thromboembolism: a population-based cohort study. Circulation 130:829–836
Meyer G, Vicaut E, Danays T, Agnelli G, Becattini C, Beyer-Westendorf J et al (2014) Fibrinolysis for patients with intermediate-risk pulmonary embolism. N Engl J Med 370:1402–1411
Kucher N, Boekstegers P, Müller OJ et al (2014) Randomized, controlled trial of ultrasound-assisted catheter-directed thrombolysis for acute intermediate-risk pulmonary embolism. Circulation 129:479
Piazza G, Hohlfelder B, Jaff MR et al (2015) A prospective, single-arm, multicenter trial of ultrasound-facilitated, catheter-directed, low-dose fibrinolysis for acute massive and submassive pulmonary embolism. The SEATTLE II study. J Am Coll Cardiol Intv 8:1382
Barnes GD, Lucas E, Alexander GC, Goldberger ZD (2015) National trends in ambulatory oral anticoagulant use. Am J Med 128:1300–1305
Schulman S, Kearon C, Kakkar AK, Mismetti P, Schellong S, Eriksson H et al (2009) Dabigatran versus warfarin in the treatment of acute venous thromboembolism. N Engl J Med 361:2342–2352
Schulman S, Kakkar AK, Goldhaber SZ, Schellong S, Eriksson H, Mismetti P et al (2014) Treatment of acute venous thromboembolism with dabigatran or warfarin and pooled analysis. Circulation 129:764–772
Bauersachs R, Berkowitz SD, Brenner B, Buller HR, Decousus H et al (2010) Oral rivaroxaban for symptomatic venous thromboembolism. N Engl J Med 363:2499–2510
Büller HR, Prins MH, Lensin AW, Decousus H, Jacobson BF et al (2012) Oral rivaroxaban for the treatment of symptomatic pulmonary embolism. N Engl J Med 366:1287–1297
Agnelli G, Buller HR, Cohen A, Curto M, Gallus AS, Johnson M et al (2013) Oral apixaban for the treatment of acute venous thromboembolism. N Engl J Med 369:799–808
Büller HR, Décousus H, Grosso MA, Mercuri M, Middeldorp S et al (2013) Edoxaban versus warfarin for the treatment of symptomatic venous thromboembolism. N Engl J Med 369:1406–1415
Schreinlechner M, Theurl M, Kirchmair R et al (2016) Anticoagulation with rivaroxaban after ultrasound-assisted catheter-directed thrombolysis in patients with intermediate high-risk pulmonary embolism—a case series. Interv Cardiol 8(6):1758–5310
Xarelto (rivaroxaban) [Prescribing information] (2016). Janssen Pharmaceuticals Inc, Titusville
Eliquis (apixaban) [Prescribing information] (2016). Bristol-Myers Squibb, Princeton
Chesebro JH, Knatterud G, Roberts R et al (1987) Thrombolysis in Myocardial Infarction (TIMI) Trial, Phase I: a comparison between intravenous tissue plasminogen activator and intravenous streptokinase. Clinical findings through hospital discharge. Circulation 76:142–154
Sharifi M, Bay C, Schwartz F, Skrocki L (2014) Safe-dose thrombolysis plus rivaroxaban for moderate and severe pulmonary embolism: drip, drug, discharge. Clin Cardiol 37(2):78–82
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All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The Institutional Review Board deemed informed consent not necessary for this study.
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Kelley, D., Wright, L., Ohman, K. et al. Safety and effectiveness of direct oral anticoagulants following ultrasound-assisted catheter directed thrombolysis for venous thromboembolism. J Thromb Thrombolysis 46, 58–61 (2018). https://doi.org/10.1007/s11239-018-1682-6
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DOI: https://doi.org/10.1007/s11239-018-1682-6