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Updated: May 29, 2026
06:59
Image Acquisition Method for the Sonographic Assessment of the Inferior Vena Cava
Published on: January 13, 2023
Inferior vena cava filters: a concise review.
1University of Missouri-Kansas City, Kansas City, MO, USA. adarshsahni@gmail.com
Hospital Practice (1995)
|September 2, 2011
Summary
Inferior vena cava filters offer an alternative when anticoagulation fails for venous thromboembolic disease. However, limited evidence and potential complications necessitate further research.
Area of Science:
- Vascular surgery
- Interventional radiology
- Cardiology
Background:
- Venous thromboembolic disease (VTE) causes significant morbidity and mortality.
- Anticoagulation is the primary treatment but has limitations.
- Inferior vena cava (IVC) filters are an alternative when anticoagulation is contraindicated or fails.
Purpose of the Study:
- To review the current issues and evidence regarding IVC filter use.
- To highlight the need for more robust clinical trials.
Main Methods:
- Review of existing literature on IVC filter efficacy and complications.
- Discussion of clinical scenarios for IVC filter placement.
Main Results:
- IVC filters have been used for over 40 years.
- Evidence supporting their use is limited.
- IVC filter use is associated with both minor and major complications.
Conclusions:
- IVC filters can be effective in specific VTE scenarios.
- Further randomized prospective trials are crucial to better evaluate IVC filter devices.
- Balancing benefits against risks of complications is essential.
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