
Neurofibromatosis 2 (NF2) is an autosomal dominant disease in which hearing loss is predominant. Auditory restoration is possible using cochlear implants (CI) or auditory brainstem implant (ABI).To assess the auditory results of CI and ABI in NF2 patients and review the literature.Four NF2 patients were prospectively evaluated. They were submitted to tumor resection followed by ipsilateral CI or ABI depending on cochlear nerve preservation. Long term auditory results were described for CI (12 months) and ABI (48 months).All patients achieved auditory perception improvements in their hearing thresholds. The CI patient does not recognize vowels or sentences. The 3 ABI patients discriminate 70% of vowels and 86% in the 4-choice test. One of them does not recognize sentences. The other two recognize 100% of closed sentences and 10% and 20% of open sentences.The choice of implant type to restore hearing to NF2 patients will relay on anatomical and functional cochlear nerve preservation during tumor resection surgery. Although our experience was different, the literature shows that if this condition is achieved, CI will offer better auditory results. If not, ABI is recommended.
Adult, Male, Neurofibromatosis 2, auditory brainstem implants, Cochlear Implantation, Hearing Loss, Bilateral, Treatment Outcome, cochlear implants, Otorhinolaryngology, deafness, neurofibromatosis 2, Auditory Brain Stem Implants, Humans, Original Article, Female, Prospective Studies, Follow-Up Studies
Adult, Male, Neurofibromatosis 2, auditory brainstem implants, Cochlear Implantation, Hearing Loss, Bilateral, Treatment Outcome, cochlear implants, Otorhinolaryngology, deafness, neurofibromatosis 2, Auditory Brain Stem Implants, Humans, Original Article, Female, Prospective Studies, Follow-Up Studies
| citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 14 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
