Population
73 patients undergoing 80 internal carotid artery endarterectomies, and a concomitant cohort of 116 patients…
Design
Cohort
Authors
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Observed rates warrant caution in asymptomatic carotid stenosis; leaves open net benefit versus medical therapy alone.
The study demonstrates a 12.5% restenosis rate after carotid endarterectomy and a 3% risk of transient neurologic deficit in asymptomatic carotid stenosis.
Mary Paula Colgan (1984) studied this question.