Thrombosis research
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Thrombosis research · Feb 2015
Case-fatality of recurrent venous thromboembolism and major bleeding associated with aspirin, warfarin, and direct oral anticoagulants for secondary prevention.
The duration of anticoagulation after venous thromboembolic events (VTE) is based on the balance between the risk of recurrent VTE and bleeding. The purpose of this study was to estimate the frequency and case-fatality rate of major bleeding and recurrent VTE during secondary prevention of VTE. ⋯ Case-fatality rates for major bleeding and recurrent VTE for DOACs appear to be similar to those for VKA and the composite of fatal events is lower for DOACs than placebo. Overall, given the favorable safety profile and comparable efficacy of DOAC therapy, the threshold to continue anticoagulation with DOACs after unprovoked VTE should be low if the baseline risk of anticoagulation-related bleeding is not high.
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Thrombosis research · Feb 2015
Historical ArticleTime trends in pulmonary embolism mortality in France, 2000-2010.
Pulmonary Embolism (PE) is a potentially fatal complication of venous thrombosis. Recent and comprehensive estimates of PE incidence and mortality are scarce. Moreover, while contemporary mortality trends of PE would enable the evaluation of prevention and quality of care, such data are lacking. The aim of this study was to provide nationwide estimations of PE mortality and time trends in France between 2000 and 2010. ⋯ This study is the first to provide a contemporary and exhaustive nationwide estimation of PE mortality and time trends in France. The observed decrease in PE mortality between 2000 and 2010 is encouraging, but further efforts in prevention are needed to ensure that this reduction is widespread in all age groups.