Evaluation of direct oral anticoagulants in superficial-vein thrombosis – Authors' reply

2017 ◽  
Vol 4 (6) ◽  
pp. e254-e255
Author(s):  
Jan Beyer-Westendorf ◽  
Sebastian M Schellong ◽  
Horst Gerlach ◽  
Eberhard Rabe ◽  
Jeffrey I Weitz ◽  
...  
Keyword(s):  
Oral Anticoagulants ◽  
Direct Oral Anticoagulants ◽  
Superficial Vein ◽  
Vein Thrombosis ◽  
Superficial Vein Thrombosis

Off-label Use for Direct Oral Anticoagulants: Valvular Atrial Fibrillation, Heart Failure, Left Ventricular Thrombus, Superficial Vein Thrombosis, Pulmonary Hypertension—a Systematic Review

2020 ◽  
pp. 106002802097061
Author(s):  
Hannah Brokmeier ◽  
Kazuhiko Kido
Keyword(s):  
Heart Failure ◽  
Retrospective Studies ◽  
Oral Anticoagulants ◽  
Direct Oral Anticoagulants ◽  
Left Ventricular ◽  
Superficial Vein ◽  
Off Label ◽  
Vein Thrombosis ◽  
Ventricular Thrombus ◽  
Superficial Vein Thrombosis

Objective: To evaluate clinical literature for direct oral anticoagulants (DOACs) therapy for non–Food and Drug Administration approved indications. Data Sources: Articles from MEDLINE, Cochrane Library, Google Scholar, and OVID databases were reviewed from 1946 through September 4, 2020. Study Selection and Data Extraction: Fully published studies assessing DOACs for atrial fibrillation (AF) with valvular heart disease (VHD), heart failure (HF), left ventricular thrombus (LVT), superficial vein thrombosis (SVT), or pulmonary hypertension (PH) were evaluated. Data Synthesis: Our review showed that DOACs are safe to use in patients with AF and VHD except for mitral stenosis or mechanical heart valve. Rivaroxaban 2.5 mg twice daily should be used with caution in patients with HF with reduced ejection fraction until further evaluation is performed. Four retrospective studies for DOAC use in patients with LVT showed conflicting results. One phase 3 randomized controlled trial showed noninferiority of rivaroxaban to fondaparinux for SVT treatment. The use of DOACs for pulmonary arterial hypertension was not evaluated in any clinical study, but 2 retrospective studies for the use of DOACs in patients with chronic thromboembolic PH (CTEPH) showed similar efficacy between DOACs and warfarin. Relevance to Patient Care and Clinical Practice: This review provides clinicians with a comprehensive literature review surrounding DOAC use in common off-label indications. Conclusion: DOACs can be considered for AF complicated by VHD except for mitral stenosis or mechanical valve replacement. DOACs (especially rivaroxaban) are considered as an alternative therapy for SVT and CTEPH. Further prospective studies for DOAC uses are needed for HF or LVT.

Evaluation of direct oral anticoagulants in superficial-vein thrombosis

2017 ◽  
Vol 4 (6) ◽  
pp. e254
Author(s):  
Paul Frappé ◽  
Laurent Bertoletti ◽  
Claire Le Hello ◽  
Hervé Décousus ◽  
Silvy Laporte
Keyword(s):  
Oral Anticoagulants ◽  
Direct Oral Anticoagulants ◽  
Superficial Vein ◽  
Vein Thrombosis ◽  
Superficial Vein Thrombosis

scholarly journals Treatment Patterns and Clinical Outcomes in Korean Cancer Patients With Venous Thromboembolism: A Retrospective Cohort Study

2021 ◽  
Vol 27 ◽  
pp. 107602962097957
Author(s):  
Soo-Mee Bang ◽  
Jin-Hyoung Kang ◽  
Min Hee Hong ◽  
Jin-Seok Ahn ◽  
So Yeon Oh ◽  
...  
Keyword(s):  
Venous Thromboembolism ◽  
Cancer Patients ◽  
Clinical Outcomes ◽  
Oral Anticoagulants ◽  
Direct Oral Anticoagulants ◽  
Bleeding Events ◽  
Factors Associated ◽  
Vein Thrombosis ◽  
Medical Chart Review ◽  
Deep Vein

This study assessed epidemiologic data and clinical outcomes, including venous thromboembolism (VTE) recurrence and bleeding events, in patients with cancer-associated VTE, and assessed factors associated with clinical outcomes. Data were extracted from retrospective medical-chart review of adult patients diagnosed with cancer-associated deep vein thrombosis or pulmonary embolism who received anticoagulation treatment for ≥3 months. Patients were classified by: low-molecular-weight heparin (LMWH), direct oral anticoagulants (DOACs), and other anticoagulants. First VTE recurrence and bleeding events, and factors associated with their occurrence, were assessed during the initial 6 months of treatment. Overall, 623 patients (age: 63.7 ± 11.3 years, 49.3% male) were included (119, 132, and 372 patients in LMWH, DOACs and other anticoagulants groups, respectively). The cumulative 6-month incidence of VTE recurrence was 16.6% (total), 8.3% (LMWH), 16.7% (DOACs), and 20.7% (other); respective bleeding events were 22.5%, 11.0%, 12.3%, and 30.7%). VTE recurrence and bleeding rates differed only between LMWH and other anticoagulants (HR 2.4, 95% CI: 1.2-5.0 and 3.6, 1.9-6.8, respectively). These results highlight the importance of initial VTE treatment choice for preventing VTE recurrence and bleeding events. LMWH or DOACs for ≥3 months can be considered for effective VTE management in cancer patients.

scholarly journals Management of thrombosis in children and neonates: practical use of anticoagulants in children

Hematology ◽  
2018 ◽  
Vol 2018 (1) ◽  
pp. 399-404 ◽  
Author(s):  
Paul Monagle ◽  
Fiona Newall
Keyword(s):  
Vitamin K Antagonists ◽  
Oral Anticoagulants ◽  
Direct Oral Anticoagulants ◽  
Renal Vein Thrombosis ◽  
Therapeutic Agents ◽  
Vein Thrombosis ◽  
Cerebral Sinovenous Thrombosis ◽  
Sinovenous Thrombosis ◽  
American Society ◽  
Evidence Based Guidelines

Abstract Venous thrombosis (VTE) in children and neonates presents numerous management challenges. Although increasing in frequency, VTE in children and neonates is still uncommon compared with adults. The epidemiology of VTE is vastly different in neonates vs children vs adolescents vs adults. In reality, pediatric thrombosis should be viewed as a multitude of rare diseases (eg, renal vein thrombosis, spontaneous thrombosis, catheter-related thrombosis, cerebral sinovenous thrombosis), all requiring different approaches to diagnosis and with different short- and long-term consequences, but linked by the use of common therapeutic agents. Further, children have fundamentally different physiology in terms of blood flow, developmental hemostasis, and, likely, endothelial function. The American Society ofHematology 2017 Guidelines for Management of Venous Thromboembolism: Treatment of Pediatric VTE provides up-to-date evidence-based guidelines related to treatment. Therefore, this article will focus on the practical use of therapeutic agents in the management of pediatric VTE, especially unfractionated heparin, low-molecular-weight heparin, and oral vitamin K antagonists, as the most common anticoagulants used in children. Direct oral anticoagulants (DOACs) remain in clinical trials in children and should not be used outside of formal trials for the foreseeable future.

scholarly journals Factors predictive of venous thrombotic complications in patients with isolated superficial vein thrombosis

2003 ◽  
Vol 38 (5) ◽  
pp. 944-949 ◽  
Author(s):  
Sara Quenet ◽  
Silvy Laporte ◽  
Hervé Décousus ◽  
Alain Leizorovicz ◽  
Magali Epinat ◽  
...  
Keyword(s):  
Superficial Vein ◽  
Vein Thrombosis ◽  
Superficial Vein Thrombosis ◽  
Thrombotic Complications

A Review of Direct Oral Anticoagulants in Patients With Stage 5 or End-Stage Kidney Disease

2021 ◽  
pp. 106002802110400
Author(s):  
Jessica A. Starr ◽  
Nathan A. Pinner ◽  
Melanie Mannis ◽  
Mary Katherine Stuart
Keyword(s):  
Kidney Disease ◽  
Data Extraction ◽  
Oral Anticoagulants ◽  
Direct Oral Anticoagulants ◽  
Cochrane Library ◽  
End Stage Kidney Disease ◽  
Vein Thrombosis ◽  
Study Selection ◽  
Direct Acting ◽  
End Stage

Objective: To evaluate the role of oral anticoagulation in patients with stage 5 chronic kidney disease (CKD-5) or end-stage kidney disease (ESKD). Data Sources: A literature search of PubMed (January 2000 to July 1, 2021), the Cochrane Library, and Google Scholar databases (through April 1, 2021) was performed with keywords DOAC (direct-acting oral anticoagulant) OR NOAC or dabigatran OR rivaroxaban OR apixaban OR edoxaban AND end-stage kidney disease combined with atrial fibrillation (AF) or venous thromboembolism (VTE) OR pulmonary embolism OR deep-vein thrombosis. Study Selection and Data Extraction: Case-control, cohort, and randomized controlled trials comparing DOACs to an active control for AF or VTE in patients with CKD-5 or ESKD and reporting outcomes of stroke, recurrent thromboembolism, or major bleeding were included. Data Synthesis: Nine studies were included. Efficacy data supporting routine use of warfarin or DOACs in CKD-5 or ESKD are limited. Rivaroxaban and apixaban may provide enhanced safety compared to warfarin in patients with AF. Data for VTE are limited to 1 retrospective study. Relevance to Patient Care and Clinical Practice: Because of the paucity of rigorous, prospective studies in CKD-5 or ESKD, OACs should not be broadly used in this population. It is clear that data regarding efficacy of DOACs cannot be reliably and safely extrapolated from the non-ESKD population. Therefore, use of OACs in this population should be individualized. Conclusions: If OACs for stroke prevention with AF are deemed necessary, apixaban or rivaroxaban can be considered. DOACs cannot currently be recommended over warfarin in patients with CKD-5 or ESKD and VTE.

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