Ultrasound: Atherosclerotic

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Ultrasound is a noninvasive method that could be essential for the earliest prevention of the risk of stroke and gangrene. With ultrasound, we can examine almost all the arteries of the body and in a short time we can determine if there is an atherosclerotic process, what is its severity and what defects it has caused. Doppler sonography is neither expensive nor dangerous to the patient. During an ultrasound examination of the blood vessels for 20-30 minutes narrowing could be reviled, which poses a risk of future obstruction with serious consequences such as heart attack, stroke or gangrene.
A variety of situations would lead to an order for arterial ultrasound such as following or prior a surgery procedure for stents, emergency room patient …show more content…
In the lightest stage of the disease there are unusual symptoms - tingling of the feet, reduction of the hair of the limb, change in skin color, easy …show more content…
About 90% of cases are atherosclerosis - so they are familiar with the ultrasound examination. Patient would be told to lay flat on their back, a clear water-based gel is applied to the area of the body being studied to help the transducer make secure contact and eliminate air pockets with the skin and the exam would start up in the groin area following the vessels starting from the External Iliac artery, Common Femoral artery, Profunda artery, Superficial Femoral artery at proximal and distal part, Popliteal artery, Posterial and Anterial tibial arteries and dorsalis pedalis artery. Images of the vessels would be taken in gray scale, color and Pulsed Wave Doppler to measure the velocity of the blood. Obstructed vessels would show very high velocities at site of obstruction and dampen systole with lost diastole distally, blood flow at the pda might not be
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