| Sign In to gain access to subscriptions and/or personal tools. |
DOI: 10.1191/1358863x02vm426ra © 2002 SAGE Publications Laboratory thrombophilias and venous thromboembolismCardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA, sgoldhaber{at}partners.org Inherited abnormalities of coagulation are increasingly recognized in patients with venous thromboembolism. Common causes of hypercoagulability, also known as thrombophilia, include factor V Leiden, the prothrombin gene mutation, hyperhomocysteinemia, and antiphospholipid antibodies. Thrombophilia should be suspected in patients who develop idiopathic venous thromboembolism at a young age, recurrent thrombosis, thromboses at unusual sites, recurrent unexplained pregnancy loss, or if there is a family history of thrombotic disorders. The most cost-effective approach is to initially screen for factor V Leiden, the prothrombin gene mutation, hyperhomocysteinemia, and antiphospholipid antibodies because these are the most common defects causing thrombophilia. Long-term anticoagulation is controversial but should be considered if unprovoked venous thromboembolism recurs.
Key Words: genetic hypercoagulability inherited thrombophilia venous thromboembolism
This article has been cited by other articles:
|
||||||||||||||||||||||||

