10/12/2023 0 Comments Carotid artery ultrasound![]() Because ultrasound images are captured in real-time, they can show the structure and movement of the body's internal organs, as well as blood flowing through blood vessels. Ultrasound imaging or sonography, involves exposing part of the body to high-frequency sound waves to produce pictures of the inside of the body. Or, click here for information on contacting our Physician Liaison Team, who will promptly respond to your questions. Questions? Please call Guilford Radiology at (860)453-5123 or West Haven Radiology at (860)934-4482 if you would like to speak with the on-site Radiologist, a technologist for the specific modality in which you are interested, or another member of our team. There are no contraindications for Carotid Ultrasound. Image from a Carotid Ultrasound done at Guilford Radiology, 2009 No preparation by your patient is required. To check the state of the carotid artery after surgery to restore normal blood flow.Dissection of the carotid artery, a split between layers of the artery wall that may lead to obstruction of blood flow or a weakening of the wall of the artery.Locating a hematoma, a collection of clotted blood that may slow and eventually stop blood flow.Blockages to blood flow (such as clots).Narrowing of vessels (which may be caused by plaque).A family history of stroke or heart diseaseĪ carotid ultrasound is performed to evaluate for the following:.Other risk factors calling for a carotid ultrasound are: It may also be performed if a patient has high blood pressure or a carotid bruit-an abnormal sound in the neck that is heard with the stethoscope. Once the diagnosis is made a comprehensive treatment may be initiated. The major goal of carotid ultrasound is to screen patients for blockage or narrowing of their carotid arteries, which if present may increase their risk of having a stroke. The carotid ultrasound is most frequently performed to detect narrowing, or stenosis, of the carotid artery, a condition that substantially increases the risk of stroke. Carotid Ultrasound Quick Reference Guide for Patients
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