[Ten questions on venous thromboembolism].

Venous thromboembolism (VTE), which includes pulmonary embolism and deep vein thrombosis, is a leading cause of morbidity and mortality worldwide. Based on new evidence, the management and treatment of VTE have changed over the years. For several decades, low molecular weight heparin and vitamin K antagonists have been the two cornerstones of anticoagulant therapy for VTE. Recently, the introduction in clinical practice of the new oral anticoagulants has radically changed the management of VTE for their easy use and their better efficacy and safety profile. Here, we report on recent evidence of 10 still controversial clinical questions concerning common diagnostic and therapeutic aspects of VTE.