PMID: 11901886Mar 21, 2002Paper

Very long-term outcome of 68 vena cava filters percutaneously implanted

Archives des maladies du coeur et des vaisseaux
S GeffroyP Geslin

Abstract

Between January 1987 and December 1991, 68 consecutive patients aged 71.5 +/- 12.0 years underwent percutaneous implantation of a vena caval filter, mainly the LGM (N = 64). Fifty seven patients had pulmonary embolism, 61 had deep vein thrombosis of the lower limbs. The average follow-up interval was 4.9 +/- 3.3 years (7.0 +/- 2.7 years for the patients still alive). The follow-up included a telephonic enquiry to determine the date and cause of death, recurrent deep vein thrombosis and/or pulmonary embolism; surviving patients underwent clinical examination, plain abdominal X-ray with a lateral decubitus view and duplex ultrasonography of the lower limb veins to assess the patency of the filter. Fifty three per cent of the patients died. Four predictive factors for mortality were identified: a contra-indication to anticoagulant therapy, chronic post-embolic cor pulmonale, an indication of prophylactic implantation in the elderly and the presence of underlying malignant disease. There were 5.8% recurrences of pulmonary embolism, 26.1% of lower limb deep vein thrombosis and 25% of filter thrombosis. The only predictive factor of thrombosis was a proximal venous thrombus and was associated in 50% of filter thrombosis. Seventy per ...Continue Reading

Related Concepts

Related Feeds

Blood Clotting Disorders

Thrombophilia includes conditions with increased tendency for excessive blood clotting. Blood clotting occurs when the body has insufficient amounts of specialized proteins that make blood clot and stop bleeding. Here is the latest research on blood clotting disorders.

© 2022 Meta ULC. All rights reserved