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Updated: Jun 29, 2025
A Methodological Approach to Non-invasive Assessments of Vascular Function and Morphology
Published on: February 7, 2015
Peripheral Artery Disease Ultrasound Assessment in Predicting the Severity of Coronary Artery Disease
Maria Olinic1,2, Florin-Leontin Lazar1, Horea-Laurentiu Onea1
1Department of Internal Medicine, Medical Clinic No.1, Iuliu Hatieganu University of Medicine and Pharmacy, 400347 Cluj-Napoca, Romania.
Abstract:
Atherosclerosis in a progressive disease that is systemic in nature, and hence the simultaneous presentation of coronary artery disease (CAD) and peripheral artery disease (PAD) is not uncommon. As clinically manifested PAD is associated with worse cardiovascular outcomes, the timely identification of subclinical atherosclerosis seems of utmost importance. Ultrasonography (US) is an ideal imaging modality for assessing PAD that is easy to use, accurate, widely available and avoids unnecessary exposure to radiation. Several US parameters have been proposed in the assessment of PAD, with varying prognostic usefulness, depending on disease location. The aim of this review is to summarize the most important evidence available on the association between US-detected atherosclerosis in different vascular sites and the presence and severity of CAD, as well as the impact of the early detection of PAD on the outcomes of patients presenting with CAD.
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