Related Experiment Video
Updated: Jun 16, 2026
05:37
Stenosis of the Inferior Vena Cava: A Murine Model of Deep Vein Thrombosis
Published on: December 22, 2017
Inferior Vena Cava Filter Fracture Presenting as Deep Vein Thrombosis
Koki Shigemoto1,2, Takuya Otsuki1,2, Kosuke Ishizuka3,4
1Department of General Internal Medicine St. Marianna University School of Medicine Kawasaki Kanagawa Japan.
Clinical Case Reports
|June 15, 2026
Summary
Long-term inferior vena cava filters may fracture or cause chronic caval occlusion, leading to deep vein thrombosis. Consider these filter complications in patients with leg swelling or clots, even years after filter placement.
Area of Science:
- Vascular Surgery
- Interventional Radiology
Background:
- Inferior vena cava (IVC) filters are used to prevent pulmonary embolism.
- Long-term indwelling IVC filters are associated with complications such as device fracture and chronic caval occlusion.
Purpose of the Study:
- To highlight the potential long-term complications of IVC filters.
- To emphasize the importance of considering IVC filter-related issues in patients presenting with specific symptoms.
Main Methods:
- This is a conceptual/review-based abstract, not detailing specific methods.
- Focuses on clinical presentation and diagnostic considerations.
Main Results:
- Long-term IVC filter use can lead to device fracture.
- Chronic caval occlusion is a potential complication, increasing risk for deep vein thrombosis.
- These complications can manifest years after filter placement.
Conclusions:
- Clinicians must maintain a high index of suspicion for IVC filter complications.
- Lower extremity edema or thrombosis in patients with prior IVC filter placement warrants investigation for device-related issues.
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