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OBJECTIVE To compare presentations of Ménière's disease (MD), vestibular migraine (VM), and Ménière's disease plus vestibular migraine (MDVM), with and without comorbid chronic subjective dizziness (CSD). STUDY DESIGN Retrospective review with diagnosis confirmed by consensus conference of investigators using published criteria for MD, VM, and CSD. (More)
Ten children who were diagnosed with auditory neuropathy were matched with ten children who were diagnosed with other etiologies. All twenty children received cochlear implants at the Mayo Clinic in Rochester, Minnesota. Various measures were used to compare the outcomes for the two groups. We compared the children's unaided and aided audiograms, and(More)
OBJECTIVE To investigate the results of cochlear implantation in patients with neurofibromatosis Type 2 (NF2) and bilateral vestibular schwannoma. STUDY DESIGN Retrospective case review. SETTING Three academic tertiary referral centers. PATIENTS Seven patients with NF2 and bilateral vestibular schwannoma who lost hearing in at least one ear after(More)
Objectives We sought to identify if preoperative schwannoma magnetic resonance imaging (MRI) intensities might predict intraoperative consistency. We then determined whether consistency correlated with facial nerve outcomes. Design Operative reports from 2000 to 2010 were searched for tumor description as either soft and/or suckable or firm and/or fibrous.(More)
OBJECTIVE The best management for patients with small- to medium-sized vestibular schwannomas (VS) is controversial. METHODS : A prospective cohort study of 82 patients with unilateral, unoperated VS less than 3 cm undergoing surgical resection (n = 36) or radiosurgery (n = 46). Patients undergoing resection were younger (48.2 yr versus 53.9 yr, P =(More)
OBJECTIVE The aim of this study was to assess the benefit of having preserved acoustic hearing in the implanted ear for speech recognition in complex listening environments. DESIGN The present study included a within-subjects, repeated-measures design including 21 English-speaking and 17 Polish-speaking cochlear implant (CI) recipients with preserved(More)
OBJECTIVE To determine the clinical significance of the House-Brackmann facial nerve grading scale (HBFNGS) in the setting of differential function along the branches of the facial nerve. STUDY DESIGN Prospective study of 38 patients with facial palsy who demonstrated differential facial function. SETTING Tertiary referral center. PATIENTS Patients(More)
We compared the effectiveness of 2 surgical interventions for improving word recognition ability in a quiet environment among patients who presented with: (1) bilateral, precipitously sloping, high-frequency hearing loss; (2) relatively good auditory thresholds at and below 500 Hz, and (3) poor speech recognition. In 1 intervention (n = 25), a conventional(More)
OBJECT The aim in this study was to describe the clinical presentation, differential diagnosis, and risk for neurofibromatosis Type 2 (NF2) in pediatric patients presenting with cerebellopontine angle (CPA) and internal auditory canal (IAC) tumors. METHODS The authors conducted a retrospective study at a tertiary care academic referral center. All(More)
OBJECTIVE To use the improved resolution available with 64-slice multidetector computed tomography (MDCT) in vivo to localize the cochlear implant electrode array within the basal turn. STUDY DESIGN Sixty-four-slice MDCT examinations of the temporal bones were retrospectively reviewed in 17 patients. Twenty-three implants were evaluated. SETTING(More)