![]() An interventional radiologist and hematologist work together to decide on the best treatment plan. When a patient at Yale Medicine is diagnosed with deep vein thrombosis, specialists are called in for a multidisciplinary consultation. The filter will catch any bits of a clot that break off during the treatment. This is the large vein in the torso that carries blood from the lower body to the heart. Another way to treat this is with a suction thrombectomy, which uses suction to pull the clot out of the vein.įor protection against pulmonary embolism or other complications of DVT, especially in a person who cannot take anticoagulants, the best treatment might be to install a filter on the inferior vena cava. This is a powerful clot-busting medication. Schlachter) might insert catheters into the affected vein and infuse it with a drug called tissue plasminogen activator (tPA). In this case, an interventional radiologist (such as Dr. This restores blood flow to the limb and prevents long term complications. However, if medical treatment isn't working after a few days or if the clot is already too advanced when it’s diagnosed, your doctor might try a minimally invasive procedure to remove the blood clot. “The standard of care is blood thinners and compression stockings with leg elevation and sometimes a filter to catch the blood clot before it travels to the lungs,” says Dr. Most DVTs require only medical treatment. Often anticoagulant medication will be prescribed as well. This eliminates the source of the problem. If a person develops a clot in his arm related to a catheter, perhaps one used for dialysis, chemotherapy or antibiotics, the catheter is removed. Treatment for DVT varies, depending on each person's particular circumstances. Finally, some vessel abnormalities are created by medical treatments, such as special catheters that are placed in the deep veins. A blood clot can also develop in a person with thoracic outlet syndrome, which causes the vein that drains the arm to be compressed by the top rib. This is a condition present from birth, where the iliac vein in the left leg presses against the iliac artery, which can eventually scar the vein. Smoking is also a known risk factor.Īn abnormality in the blood vessel: Deep being thrombosis is more common in people who have May-Thurner syndrome. or it may be related to medication such as contraceptives. The cause may be genetic, as in people with a protein C deficiency. The risk is higher, too, for people whose lifestyles are too sedentary overall, especially if they also have another precondition.Ī hyper coagulable state: Various factors make blood more prone to clotting. People who have had surgery or who are bedridden are also at risk for a deep vein thrombosis. Slow blood flow: It can happen during long days sitting at a desk or on long plane trips or car rides. People who develop deep being thrombosis often have at least two of the three following preconditions:
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