Abstract
Background: Microvascular decompression has been tested as a treatment for tinnitus. Methods: However, only a fraction of patients appear to benefit from surgery if the combination of findings such as paroxysmal vertigo, ABR changes and tinnitus is used to select patients for microvascular decompression. Results: Instead, a more specific syndrome of staccato or “typewriter” tinnitus, which is highly responsive to carbamazepine, was suggested to be caused by a neurovascular conflict. Conclusion: We present the first case of typewriter tinnitus with complete long-term symptom relief following microvascular decompression of the vestibulocochlear nerve. We suggest that this specific syndrome is caused by a neurovascular conflict and treatable by microvascular decompression.
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Mathiesen, T., Brantberg, K. Microvascular decompression for typewriter tinnitus-case report. Acta Neurochir 157, 333–336 (2015). https://doi.org/10.1007/s00701-014-2324-1
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DOI: https://doi.org/10.1007/s00701-014-2324-1