Published in:
01-02-2007
Inferior Vena Cava Filters
Author:
David Bergqvist, MD, PhD, FRCS
Published in:
World Journal of Surgery
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Issue 2/2007
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Excerpt
The idea of blocking the inferior vena cava to prevent pulmonary embolization from the legs—a potentially life-threatening condition—is not illogical, and during the last decade, there has been an interventional development from open vein ligation via plication and clips to various types of percutaneously applied, intravenously placed filters, the most recent ones being retrievable and convertible. This development of various technical modifications has been made with almost a total lack of randomized trials, a characteristic common to most technological and interventional innovations within the healthcare sector. …