Key result
Carotid bruits are a highly specific (>90%) but poorly sensitive (<30%) clinical sign for detecting carotid artery stenosis and serve as a useful indicator of systemic atherosclerosis.
Why the study?
Is the detection of a carotid bruit a useful clinical sign for identifying carotid artery stenosis and systemic atherosclerosis?
Is the detection of a carotid bruit a useful clinical sign for identifying carotid artery stenosis and systemic atherosclerosis?
Carotid auscultation is a highly specific but poorly sensitive physical examination finding for detecting carotid artery stenosis and serves as a marker for systemic atherosclerosis.
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Supports selective imaging referral for detected bruits; leaves open whether routine auscultation improves stroke prevention outcomes.
Paraskevas et al. (2008) conducted a review in Carotid artery stenosis. Carotid bruit was evaluated on Detection of carotid artery stenosis. Carotid bruits are a highly specific (>90%) but poorly sensitive (<30%) clinical sign for detecting carotid artery stenosis and serve as a useful indicator of systemic atherosclerosis.
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