Thrombosis research
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Thrombosis research · Jun 2010
Incidental venous thromboembolism in cancer patients: prevalence and consequence.
Careful re-evaluation of CT-scans for cancer staging frequently reveals unsuspected venous thromboembolism (VTE) on CT-scans. However, it is unknown how often these findings lead to anticoagulant treatment in daily clinical practice. ⋯ The prevalence of iVTE in patients with cancer in clinical practice is relatively low and most patients with PE or DVT are treated with anticoagulants. For patients with thrombi in other locations, further research is necessary to understand the natural history of these thrombi in order to develop adequate guidelines.
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Thrombosis research · Jun 2010
Clinical and economic outcomes with appropriate or partial prophylaxis.
Despite the existence of evidence-based guidelines for venous thromboembolism (VTE) prevention, prophylaxis is often inappropriately prescribed. This study compared the efficacy, safety, and cost of appropriate (ACCP-recommended) prophylaxis with partial prophylaxis (not completely conforming to ACCP guidelines) in patients at-risk of VTE receiving enoxaparin or unfractionated heparin. ⋯ This retrospective study suggests that ACCP-guideline recommended appropriate prophylaxis reduces hospital-acquired pulmonary embolism and bleeding events in patients at-risk of VTE and is cost-saving when total direct medical costs are considered. The substantial US clinical and economic VTE burden may, therefore, be reduced by improving prophylaxis adherence with guideline recommendations.