Covello Brian, Radvany Martin
Department of Interventional Radiology, Aventura Hospital and Medical Center, Aventura, Florida.
Department of Neurointerventional Radiology, Aventura Hospital and Medical Center, Aventura, Florida.
Semin Intervent Radiol. 2022 Aug 31;39(3):226-233. doi: 10.1055/s-0042-1751294. eCollection 2022 Jun.
Inferior vena cava filters are an important therapeutic option for patients with venous thromboembolism and contraindication to anticoagulation. Indications for filter placement have varied over the previous decades. This article discusses the history of inferior vena cava filter use, with a basic overview of technology and specific devices. Finally, this article reviews emerging filter design and technology. Understanding the basics of inferior vena cava filters is critical to building more robust clinical data for the purpose of improving patient outcomes.
下腔静脉滤器是静脉血栓栓塞且有抗凝禁忌证患者的重要治疗选择。在过去几十年中,滤器置入的适应证有所不同。本文讨论下腔静脉滤器的使用历史,并对其技术和特定装置进行基本概述。最后,本文回顾了新兴的滤器设计和技术。了解下腔静脉滤器的基础知识对于建立更有力的临床数据以改善患者预后至关重要。