Deep Vein Thrombosis (cont.)
What are the complications of deep vein thrombosis?
Pulmonary embolism is the major complication of deep vein thrombosis. It can present with
chest pain and shortness of breath and is a life-threatening condition. More
than 90% of pulmonary emboli arise from the legs.
Post-phlebitic syndrome can occur after a deep vein thrombosis. The affected leg can become
chronically swollen and painful with skin color changes and ulcer formation
around the foot and ankle.
Can deep vein thrombosis be prevented?
As is the case with most medical illnesses, prevention is of prime
importance. Minimizing risk factors is key to deep vein thrombosis prevention.
In the hospital setting, the staff works hard to minimize the potential for clot
formation in immobilized patients. Compression stockings are routinely used.
Surgery patients are out of bed walking (ambulatory) earlier and low dose
heparin or enoxaparin is being used for deep vein thrombosis prophylaxis
(measures taken to prevent DVT).
For those who travel, it is recommended that they get up and walk every
couple of hours during a long trip.
Compression stockings may be helpful in preventing future deep vein
thrombosis formation in
patients with a previous history of a clot.
Last Editorial Review: 4/30/2008
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