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Extended anticoagulation after venous thromboembolism: should it be done?
Author(s) -
Fernandes Caio J.,
Calderaro Daniela,
Piloto Bruna,
Hoette Susana,
Jardim Carlos Vianna Poyares,
Souza Rogério
Publication year - 2019
Publication title -
therapeutic advances in respiratory disease
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.022
H-Index - 37
eISSN - 1753-4666
pISSN - 1753-4658
DOI - 10.1177/1753466619878556
Subject(s) - medicine , venous thromboembolism , intensive care medicine , disease , epidemiology , pulmonary embolism , thrombosis , surgery
Most physicians understand venous thromboembolism (VTE) to be an acute and time-limited disease. However, pathophysiological and epidemiological data suggest that in most patients VTE recurrence risk is not resolved after the first 6 months of anticoagulation. Recurrence rates are high and potentially life-threatening. In these cases, it would make sense to prolong anticoagulation for an undetermined length of time. However, what about the bleeding rates, induced by prolonged anticoagulation? Would they not outweigh the benefit of reducing the VTE recurrent risk? How long should anticoagulation be continued, and should all patients suffering from VTE be provided with extended anticoagulation? This review will address the most recent data concerning extended anticoagulation in VTE secondary prophylaxis. The reviews of this paper are available via the supplementary material section.

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