Dual-Channel Inhibition With Rivaroxaban and Aspirin for Thromboprophylaxis in Patients With Long-Term Inferior Vena Cava Filter Implantation: A Two-Center Cohort Study

Yihao Wang, Lei Qi, Hongzhi Sun, Lei Xiao, Xianchen Huang, Department of Vascular Surgery and Intervention, The Fourth Affiliated Hospital of Soochow University, Oriental Pan-Vascular Devices Innovation College, University of Shanghai for Science and Technology, Department of Interventional Vascular, The Third People, s Hospital of Hefei , Hefei Third Clinical College of Anhui Medical University

Clinical and Applied Thrombosis/Hemostasis

Published online on June 29, 2026

Abstract

Clinical and Applied Thrombosis/Hemostasis, Volume 32, January-December 2026.
BackgroundInferior vena cava filter (IVCF) is used to prevent pulmonary embolism (PE) due to deep vein thrombosis (DVT), and some filters are indwelling for a long time, which increase the risk of thrombotic events. Single-channel anticoagulation is still ...