Why the study?
Does contrast-enhanced ultrasound imaging accurately characterize carotid plaque morphology compared to histology?
Population
20 carotid plaque specimens
Comparison
Contrast-enhanced ultrasound imaging with… vs Histological validation (pathology report)
Design
Other
Key result
Contrast-enhanced ultrasound imaging identified carotid plaque components with low classification errors compared to histology, including 3.1% for thrombus and 4.2% for lipids.
Authors
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May support noninvasive carotid plaque surveillance; hypothesis-generating and requires prospective validation before clinical adoption.
Observational (n=20)
Does contrast-enhanced ultrasound imaging accurately characterize carotid plaque morphology compared to histology?
Contrast-enhanced ultrasound with automated classification demonstrates low error rates compared to histology for identifying carotid plaque components, offering a potential tool for long-term surveillance.
Molinari et al. (2010) conducted an observational in Atherosclerosis (n=20). Contrast-enhanced ultrasound imaging vs. Histology was evaluated on Errors between automated classification and histology for plaque components. Contrast-enhanced ultrasound imaging identified carotid plaque components with low classification errors compared to histology, including 3.1% for thrombus and 4.2% for lipids.