Carotid Stenosis

Rethinking the 50% Threshold: High-Risk Plaque Features Drive Stroke Risk in Nonstenotic Carotid Disease

A secondary analysis of the AcT trial demonstrates that high-risk plaque features—such as intraluminal thrombi and carotid webs—significantly increase stroke risk even in patients with less than 50% carotid stenosis, challenging traditional

Beyond Stenosis: Wall Shear Stress and Oscillatory Index Emerge as Key Biomarkers for High-Risk Carotid Plaques