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Updated: Jan 1, 2026

Image Acquisition Method for the Sonographic Assessment of the Inferior Vena Cava
Published on: January 13, 2023
Inferior Vena Cava Filter Migration to the Left Internal Iliac Vein
Lei Chen1, Jian Zhang2, Zhi Yang3
1Vascular Surgery Department of Xuanwu Hospital of Capital Medical University, Beijing, China; Vascular Surgery Department of Chengde Medical College, Chengde, China.
Abstract:
Inferior vena cava filter placement is an important method for managing deep venous thrombosis of the lower extremities and has a high risk of pulmonary embolism. Filter migration is rare but potentially fatal. We describe a case of migration of an inferior vena cava filter to the left internal iliac vein. The filter perforated the internal iliac vein, resulting in hemorrhagic shock, and was removed with open surgery. To our knowledge, this is the first reported case of migration of an inferior vena cava filter to an internal iliac vein.
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