More articles from EXTRACRANIAL VASCULAR
- Endarterectomy, Stenting, or Medical Treatment for Symptomatic Carotid Near-Occlusion: Results from CAOS, a Multicenter Registry Study
Carotid artery stent placement and carotid endarterectomy are associated with high rates of failure and periprocedural stroke. Carotid near-occlusion with full collapse appears to be associated with an increased risk of technical failure and restenosis. Carotid near-occlusion revascularization does not seem to reduce the risk of stroke at follow-up compared with medical treatment.
- Reassessing the Carotid Artery Plaque “Rim Sign” on CTA: A New Analysis with Histopathologic Confirmation
The rim sign is not associated with the presence of intraplaque hemorrhage on histology. However, it is associated with a higher proportion of hemorrhage and may be a biomarker of a greater degree of intraplaque hemorrhage if present.
- Impact Analysis of Different CT Configurations of Carotid Artery Plaque Calcifications on Cerebrovascular Events
The authors propose a novel carotid artery plaque configuration classification that is associated with the prevalence of cerebrovascular events.