The circulatory system plays a significant role in blood flow and function, helping carry blood to and from the heart via arteries and veins. The system only flows in a single direction, ensuring the blood supply arrives at each intended destination with ease. Vascular ultrasounds are non-invasive imaging options that help professionals scan and evaluate these flows and patterns for a range of treatment demands. Explore five different types of vascular ultrasounds and learn more about the importance of each one.

Aortic Ultrasound

The aorta is the body’s largest, most prominent artery throughout the whole circulatory system. The aorta is responsible for carrying blood from the lungs and heart and delivering it to various tissues. Healthcare professionals and providers may rely on an aortic ultrasound when they’re looking for inconsistencies or abnormalities in aortic function. Understanding these weaknesses can help professionals better understand a patient’s risk for blood vessel rupture, aneurysms, and other potentially fatal ailments.

Mesenteric Arterial Duplex Scan

The mesenteric arterial duplex scan takes a closer look at the various arterial pathways that connect with a wide range of organs. The primary objective of this type of scan is to detect potential narrowing in the blood flow and find a resolution. Patients experiencing this issue and needing a mesenteric duplex scan will often experience abdominal discomfort or ischemic bowel movements. When the blood flow to the intestines is restricted or hindered, the affected organs begin causing issues. This includes the kidneys, spleen, liver, stomach, and the intestines.

Lower Extremity Doppler Exam

If a patient presents with decreased blood flow in their arms, legs, or neck, their preferred provider may suggest a comprehensive lower extremity doppler ultrasound. The scan could detect an arterial blockage that is leading to the restriction of flow and supply. Additionally, blood clots are detected with these scans, and upon detection, providers can act quickly to provide a viable solution to the patient. An ignored blood clot in an extremity can become a life-threatening health concern.

Renal Artery Ultrasound

Renal artery ultrasounds evaluate the blood flow to a patient’s kidneys. Similar to other scans, providers rely on this specific ultrasound to discover potential blockages or inadequacies that lead to poor circulation within the kidney’s main pathways. A primary cause of concern with these health issues is renal dysfunction or hypertension, though it’s worth noting that both are treatable when discovered in a timely manner.

Carotid Duplex Ultrasound

On either side of a patient’s neck are carotid arteries. These vital arterial pathways are responsible for supplying adequate oxygen and blood flow to the brain from the heart. The carotid duplex ultrasound is one of the types of vascular ultrasounds that help healthcare professionals understand blockages that contain debris, plaque, excessive fat cell storage, or calcium buildup. If these issues are present, patients are at higher risk of developing heart disease.

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