Vascular ultrasound is basically a procedure that is noninvasive and is used by doctors to assess blood flow in the arms, neck, and legs. This test aids in the diagnosis of problems such as blood clots and peripheral artery disease, as well as determining candidacy for angioplasty and assessing blood vessel health post-bypass. Note that vascular ultrasound ontario uses high-frequency sound waves to generate detailed images of blood vessels and soft tissue, often known as a duplex examination.
When is a vascular ultrasound done?
Vascular ultrasound is used to evaluate blood flow in veins and arteries to diagnose problems such as atherosclerosis, blood clots, peripheral artery disease, and others. This exam may be indicated by symptoms such as leg pain, muscle atrophy, and non-healing leg sores. Ultrasound technologists who have been educated in the procedure perform the test by translating sound wave echoes that pass through tissues and blood vessels into pictures. This test is also used to examine blood vessel health following surgery and to determine candidacy for angioplasty.
What happens during the procedure?
There are no additional steps required to prepare for a vascular ultrasound. Arrive around 15 minutes before your session, dress comfortably, and avoid wearing jewelry. You will recline on a table during the exam while a technologist applies gel and a transducer to your skin to evaluate your arteries and veins. The procedure is noninvasive, and you may feel pressure as the probe moves, as well as hear the sound of your blood flow.
What should I expect after the procedure?
Following a vascular ultrasound, the technician will wash away the gel, allowing you to resume your normal activities with no dangers or side effects. The exam measures blood flow rate and identifies obstructions or narrowing caused by clots or plaque. The photos are interpreted by a radiologist, and the results are communicated to the doctor who ordered the ultrasound.
A vascular ultrasound should not cause any negative side effects. However, if you observe new or worsening symptoms, such as pain or redness in the checked area, you should consult your doctor in Ontario.
In general, vascular ultrasonography examines arteries and veins in the neck, abdomen, arms, and legs. It is used to detect clots (DVT), confirm chronic venous insufficiency, check blood flow in arteries and veins, diagnose arterial narrowing and severity, and examine patients following vascular treatments such as bypass or stents.