Diagnosis and management of acute conditions of the extracranial carotid artery.
Semin Vasc Surg
; 36(2): 130-138, 2023 Jun.
Article
in En
| MEDLINE
| ID: mdl-37330227
ABSTRACT
Symptomatic carotid stenosis and carotid dissection are acute conditions of extracranial cerebrovascular vessels determining transient ischemic attack or stroke. Medical, surgical, or endovascular management are different options to treat these pathologies. This narrative review focused on the management, from symptoms to treatment, of the acute conditions of extracranial cerebrovascular vessels, including post-carotid revascularization stroke. Symptomatic carotid stenosis (> 50% according to North American Symptomatic Carotid Endarterectomy Trial criteria) with transient ischemic attack or stroke benefits from carotid revascularization-primarily with carotid endarterectomy associated with medical therapy-within 2 weeks from symptom onset to reduce the risk of stroke recurrence. Different from acute extracranial carotid dissection, medical management with antiplatelet or anticoagulant therapy can prevent new neurologic ischemic events, considering stenting only in case of symptom recurrence. Stroke after carotid revascularization can be associated with the following etiologies carotid manipulation, plaque fragmentation, or clamping ischemia. Medical or surgical management is therefore influenced by the cause and timing of the neurologic events after carotid revascularization. Acute conditions of the extracranial cerebrovascular vessels include a heterogeneous group of pathologies and correct management can reduce symptom recurrence substantially.
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Ischemic Attack, Transient
/
Endarterectomy, Carotid
/
Carotid Stenosis
/
Stroke
Type of study:
Diagnostic_studies
/
Etiology_studies
/
Risk_factors_studies
Limits:
Humans
Language:
En
Journal:
Semin Vasc Surg
Journal subject:
ANGIOLOGIA
Year:
2023
Document type:
Article