Radiologists' Field Guide to Retrievable and Convertible Inferior Vena Cava Filters.

Winokur, Ronald S; Bassik, Noy; Madoff, David C; Trost, David · AJR Am J Roentgenol · 2019

review · Level V

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Abstract

<b>OBJECTIVE.</b> Inferior vena cava (IVC) filters are commonly used in patients who are at risk for life-threatening pulmonary embolism. After the introduction of permanent devices, numerous retrievable and convertible designs became available. Inaccurate identification can lead to confusion in options for filter retrieval and anticoagulation. <b>CONCLUSION.</b> This article highlights device designs of retrievable and convertible IVC filters to assist interpretation of diagnostic studies.

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