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Visual disturbance due to internal carotid aneurysm
Annals of Ophthalmology
|November 1, 1983
Summary
This study examines four internal carotid artery aneurysms, noting ocular symptoms that mimic other optic nerve conditions. Early diagnosis via imaging is crucial for effective treatment.
Area of Science:
- Neurology
- Vascular Surgery
- Ophthalmology
Background:
- Internal carotid aneurysms can present with varied clinical manifestations.
- Ocular symptoms may obscure the underlying vascular pathology.
Observation:
- Four cases of internal carotid aneurysms were analyzed.
- Three supraclinoid and one infraclinoid aneurysm were identified.
- Observed clinical ocular findings mimicked parasellar tumors and retrobulbar optic neuritis.
Findings:
- Internal carotid aneurysms can cause misleading ocular symptoms.
- The presentation necessitates a high index of suspicion for vascular causes.
Implications:
- Emphasizes the need for thorough investigation of optic nerve diseases.
- Recommends advanced imaging like CT scans and carotid angiography for diagnosis.
- Highlights the importance of considering aneurysms in the differential diagnosis of visual disturbances.