What Researchers Did
Researchers presented three case reports of sudden sensorineural hearing loss and vertigo associated with arterial occlusive disease and conducted a review of the relevant literature.
What They Found
They found that investigation for vertebrobasilar and carotid occlusive diseases is necessary in patients over 50 years of age who present with sudden sensorineural hearing loss and vertigo, mild neurological symptoms, and a history of arteriosclerosis, high blood pressure, or thrombosis. The three cases discussed were managed with interventional treatment.
What This Means for Canadian Patients
Canadian patients over 50 experiencing sudden hearing loss and vertigo, especially with mild neurological symptoms or a history of vascular risk factors, should be evaluated for arterial occlusive diseases. Early diagnosis of these underlying vascular conditions could lead to different and potentially more effective interventional treatments.
Canadian Relevance
This study has no direct Canadian connection.
Study Limitations
A significant limitation of this study is its reliance on only three case reports, which limits the generalizability of the findings.