Which carotid artery findings on ultrasonography are characteristic of noncoronary atherosclerosis?

Updated: Dec 23, 2019
  • Author: F Brian Boudi, MD, FACP; Chief Editor: Yasmine S Ali, MD, FACC, FACP, MSCI  more...
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Answer

Answer

B-mode ultrasonography of the common and internal carotid arteries is a noninvasive measure of arterial wall anatomy that may be performed repeatedly and reliably in asymptomatic individuals. The combined thickness of the intima and media of the carotid artery is associated with the prevalence of cardiovascular risk factors and disease and an increased risk of myocardial infarction and stroke. This association is at least as strong as the associations observed with traditional risk factors.


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