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Venous Sonogram
The purpose of this test is to evaluate the venous blood flow to the legs to determine if there is a deep vein thrombosis, which is the clotting of the blood in vein. Complications occur when a clot breaks away from the wall of the vein to which it is attached and travels through the blood stream.
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What will happen during the test?
The test will last about an hour. During the test, a technician will place a transducer on your legs with a small amount of ultrasound gel. The transducer sends sound waves through your leg to the veins and back, and then with the aid of computers, software and a monitor we are able to image your veins and display it on a monitor in front of you.
In conjunction with this imaging we will assess the blood flow with both pulsed Doppler and Color Flow Doppler, which measure the speed and direction of the blood flow. By assigning color to the direction of blood flow—called Color Flow Mapping—large areas of blood flow may be studied, which allows abnormal blood flow characteristics to be interpreted by the cardiologist.
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What is the preparation for the test?
Please wear a two piece outfit.
Please do not wear boots, jumpsuits, overalls, or a dress.
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What should I bring with me for the venous sonogram appointment?
Insurance Card
Referral for the test if required by your insurance company
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Where will the test be performed?
The test will be performed at:
Legacy Heart Center
6601 Preston Road
Plano, Texas 75024
469-326-3400
Link to map
Once your appointment has been scheduled it is very important that you keep that appointment. If you are unable to keep the appointment, you must give the office at least 24 hours notice that you will not be there. Please contact us at the phone number above. Our busy schedule requires tight scheduling restrictions, and it would be appreciated if you would notify our office if you will be late for your appointment. We would appreciate your complete cooperation.
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Who will give me the test results?
After a review of the test, your medical history, other imaging modalities and previous tests by a Legacy Heart Center cardiologist, a report will be sent to the ordering physician. The ordering physician will then review the results and discuss them with you.
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