Perioperative Recording of Cochlear Implant Evoked Brain Stem Responses After Removal of the Intralabyrinthine Portion of a Vestibular Schwannoma in a Patient with NF2

Abstract

After a partial cochleoectomy, this method may serve as a peri-operative, objective assessment of cochlear nerve integrity that could potentially impact the prediction of CI performance. Potential future applications might be assessments of cochlear nerve integrity in patients with inner ear malformations, radiologically suspected cochlear nerve deficiencies, and resected or irradiated spontaneous vestibular schwannomas or NF2.