Levent SENNAROĞLU, Münir Demir BAJİN, Filiz ASLAN, Özden SAVAŞ

Cochlear Implantation in Neurobrucellosis

Background: Neurobrucellosis is a disease consist-ing of a wide spectrum of complications such as pe-ripheral neuropathy, cranial nerve involvement, ataxia, meningeal irritation, paraplegia, seizures, coma, and even death. The vestibulocochlear nerve seems to be the most commonly affected cranial nerve (10%). We present a patient with neurobrucellosis whose auditory perception and speech intelligibility skill performances improved after cochlear implantation.Case Report: A 35 year-old woman was admitted to another hospital 2 years ago with the symptoms of headache, nausea, and altered consciousness, who was finally diagnosed with neurobrucellosis. She developed bilateral profound sensorineural hearing loss during the following 6 months. There was no benefit of using hear-ing aids. After successful treatment of her illness, she was found to be suitable for cochlear implantation. After the operation, her auditory perception skills improved significantly with a Categories of Auditory Performance (CAP) score of 5. According to clinical observations and her family members' statements, her Speech Intelligibil-ity Rating (SIR) score was 3. Her speech intelligibility skills are still improving.Conclusion: Our case report represents the second case of hearing rehabilitation with cochlear implantation after neurobrucellosis. Cochlear implantation is a cost-effective and time-proven successful intervention in post-lingual adult patients with sensorineural hearing loss. Early tim-ing of the surgery after appropriate treatment of meningi-tis helps the patient to achieve better postoperative results

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