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Extracranial internal carotid artery aneurysms
Mayo Clinic Proceedings
|May 1, 1982
Summary
Extracranial internal carotid artery aneurysms are rare vascular conditions. This study reviews six cases, detailing their presentation, causes, and management strategies for better patient outcomes.
Area of Science:
- Vascular Surgery
- Cerebrovascular Diseases
Background:
- Extracranial internal carotid artery aneurysms (EICAs) are uncommon vascular pathologies.
- Atherosclerosis and trauma are identified as potential etiologic factors.
Observation:
- Symptoms vary based on aneurysm size and location, including neck masses and ischemic events.
- Pharyngeal hemorrhage, epistaxis, and otorrhagia are rare but possible presentations.
- Pulsatile masses and systolic bruits may indicate larger EICAs.
Findings:
- Six cases of EICAs are presented, analyzing presentation modes, etiology, pathology, and management.
- Ischemic symptoms are a frequent presentation of these aneurysms.
Implications:
- Understanding diverse presentations and etiologies is crucial for timely diagnosis and effective management of EICAs.
- This review contributes to the literature on EICAs, aiding clinicians in patient care.