Vascular Ultrasound

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One of our dedicated technicians with an ultrasound machine

The Ultrasound machine can be used for many different purposes, such as detecting various heart and vascular issues.

Venous ultrasound helps determine the cause of long-standing leg swelling. Sonography can help locate the exact site of the troublesome vein and avoid complications such as bleeding. In people with a common condition called varicose veins, the valves that keep blood flowing back to the heart in the right direction may be damaged, and venous ultrasound can help the radiologist decide how best to deal with this condition and aid in the placement of a needle or catheter into a vein.

The Arterial Doppler study is able to demonstrate blocked or reduced blood flow through the major arteries of the arms and legs. This procedure uses sound waves to produce images on a monitor for the purpose of evaluating the arterial blood flow to the upper extremities (arms) and lower extremities (legs). As well as the vessels supplying the visceral/abdominal organs.

Carotid Doppler Ultrasound is a non-invasive test that uses sound waves to measure the flow of blood through the large carotid arteries that supply blood to the brain. These arteries can narrow due to arteriosclerosis or other causes and this can lead to TIA (mini-stroke) or CVA (stroke).

Ultrasound Aspiration Biopsy of the Thyroid

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Ultrasound view of a thyroid

During a biopsy of the thyroid, a small sample of tissue is removed from the thyroid gland.

The thyroid gland is located in front of the neck just below the Adam’s apple and is shaped like a butterfly, with two lobes on either side of the neck connected by a narrow band of tissue. Nodules on the thyroid are often detected by imaging examinations. However, it is not always possible to tell from these imaging tests whether a nodule is benign or cancerous.

A needle biopsy, also called a needle aspiration, involves removing some cells from the suspicious area on the thyroid and examining them under a microscope to determine a diagnosis.