Why the study?
Does contrast ultrasound accurately quantify adventitial vasa vasorum density compared to histology in a rabbit model of atherosclerosis?
Population
New Zealand white rabbits on a high-fat diet for 3 weeks with bilateral femoral artery stenosis induced by…
Comparison
Contrast ultrasound (CUS) femoral imaging vs Histologic quantification of vasa vasorum density
Design
Preclinical
Follow-up
6 weeks post injury
Authors
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Supports contrast ultrasound for experimental plaque neovascularization; leaves open human validation before clinical adoption.
Does contrast ultrasound accurately quantify adventitial vasa vasorum density compared to histology in a rabbit model of atherosclerosis?
Contrast ultrasound can accurately quantify the development of adventitial vasa vasorum associated with atherosclerosis progression, offering a potential non-invasive method to characterize vulnerable plaque features.
Moguillansky et al. (2010) studied this question.
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