Otology & Neurotology

We describe the case of a patient who presented with sudden onset vertigo and bilateral deafness while under immune checkpoint therapy for metastatic bronchial carcinoma. Extensive audiologic assessment and vestibular function testing, as well as cranial magnetic resonance imaging (cMRI) and lumbar puncture was performed. The diagnostic workup confirmed bilateral sensorineural deafness and bilateral loss of vestibular function, while imaging revealed enhancement of the vestibulocochlear nerve. Initially, immunotherapy with PD-L1 antibody atezolizumab was the assumed cause of the described symptoms...

OBJECTIVES: Large language models, including ChatGPT, has the potential to transform the way we approach medical knowledge, yet accuracy in clinical topics is critical. Here we assessed ChatGPT's performance in adhering to the American Academy of Otolaryngology-Head and Neck Surgery guidelines. METHODS: We presented ChatGPT with 24 clinical otolaryngology questions based on the guidelines of the American Academy of Otolaryngology. This was done three times (N = 72) to test the model's consistency...

OBJECTIVE: To analyze the effect of visual abstracts versus automated tweets on social media participation in Otology & Neurotology. PATIENTS: N/A. INTERVENTIONS: Introduction of visual abstracts developed by the social media editorial team to established automated tweets created by the dlvr.it computer program on the Otology & Neurotology Twitter account. MAIN OUTCOME MEASURES: Twitter analytics including the number of new followers per month, impressions per tweet, and engagements per tweet...

No abstract text is available yet for this article.

No abstract text is available yet for this article.

OBJECTIVE: To investigate the frequency, treatment, and outcomes of postoperative delayed-onset swelling around cochlear implants. STUDY DESIGN: Retrospective, observational, nonrandomized group study. SETTING: Academic medical center. PATIENTS/INTERVENTIONS: Among 354 patients (516 ears) who underwent cochlear implantation (CI) at our hospital between May 2009 and October 2022, 329 (472 ears: 138 children [246 ears] and 191 adults [226 ears]) with a follow-up period of >3 months were included...

HYPOTHESIS: Preimplantation word scores cannot reliably predict postimplantation outcomes. BACKGROUND: To date, there is no model based on preoperative data that can reliably predict the postoperative outcomes of cochlear implantation in the postlingually deafened adult patient. METHODS: In a group of 228 patients who received a cochlear implant between 2002 and 2021, we tested the predictive power of nine variables (age, etiology, sex, laterality of implantation, preimplantation thresholds and word scores, as well as the design, insertion approach, and angular insertion depth of the electrode array) on postimplantation outcomes...

HYPOTHESIS: Cyclodextrin (CDX)-induced serum prestin burst is not dependent on outer hair cell (OHC) loss. BACKGROUND: Serum prestin has been proposed as a biomarker for ototoxicity. We recently used an automated Western approach to quantify serum prestin changes in a newly introduced model of CDX ototoxicity. To gain insights into prestin as a biomarker, here we further characterize serum prestin in the CDX model. METHODS: Guinea pigs were treated with 750, 3,000, or 4,000 mg/kg CDX, and serum samples were obtained through up to 15 weeks after exposure...

OBJECTIVE: Severely asymmetrical hearing loss (SAHL) is characterized by a moderately severe or severe hearing loss in one side and normal or mildly impaired controlateral hearing in the other. The Active tri-CROS combines the Contralateral Routing-of-Signal System (CROS, or BiCROS if the best ear is stimulated) and the stimulation of the worst ear by an in-the-canal hearing aid. This study aims to evaluate the benefit of the Active tri-CROS for SAHL patients. STUDY DESIGN: This retrospective study was conducted from September 2019 to December 2020...

BACKGROUND: Microdrill and diode laser are two different methods used in endoscopic stapedotomy for otosclerosis. These two methods have not been compared in endoscopic stapedotomy. AIMS/OBJECTIVES: To analyze the differences between microdrill and diode laser in endoscopic stapedotomy for otosclerosis. MATERIALS AND METHODS: This is a randomized clinical trial; patients with otosclerosis were randomly divided into microdrill group (group A: n = 69) and diode laser group (group B: n = 62)...

OBJECTIVE: To present a method for repair of the stapedial and tensor tympani tendons in a patient with hyperacusis after a tendon lysis procedure. PATIENTS: A 71-year-old professional musician who presented to clinic with debilitating hyperacusis following a tensor tympani and stapedial tendon lysis procedure to treat middle ear myoclonus. INTERVENTIONS: A novel procedure for reapproximation of the tensor tympani and stapedial tendons into their native insertion points using periosteal grafts and nitinol wire...

OBJECTIVE: To assess the location/number of otic capsule demineralization and hearing outcomes of stapes surgery (SS) for osteogenesis imperfecta (OI) compared with otosclerosis (OS). PATIENTS: This study included 11 and 181 consecutive ears from 6 and 152 patients with OI and OS, respectively. INTERVENTIONS: Demineralization loci observed as hypodense area of the otic capsule were examined using high-resolution computed tomography. All patients underwent SS...

OBJECTIVE: To assess magnetic resonance imaging (MRI) safety of stapes prostheses. DATA SOURCES: Ovid MEDLINE, Embase, Cochrane Central Register of Controlled Trials, Web of Science, and Scopus databases were searched from inception to November 2021 following PRISMA guidelines. REVIEW METHODS: Studies reporting evidence of stapes prosthesis displacement or interaction in adult or pediatric implant recipients undergoing MRI. Cadaveric, animal, and basic studies with nonhuman data were also included...

HYPOTHESIS: The behaviorally based programming with loudness balancing (LB) would result in better speech understanding, spectral-temporal resolution, and music perception scores, and there would be a relationship between these scores. BACKGROUND: Loudness imbalances at upper stimulation levels may cause sounds to be perceived as irregular, gravelly, or overly echoed and may negatively affect the listening performance of the cochlear implant (CI) user. LB should be performed after fitting to overcome these problems...

OBJECTIVE: Assessment of quality-of-life (QOL) outcomes after cochlear implantation (CI) using the Cochlear Implant Quality of Life-35 questionnaire (CIQOL-35). STUDY DESIGN: Retrospective cohort. SETTING: Single-institution tertiary care center. PATIENTS: Patients 18 years and older who have undergone CI and CIQOL-35 survey. INTERVENTIONS: Implementing CIQOL-35 from 2019 to 2022 to measure change in QOL after CI...

OBJECTIVES: Cochlear implantation is the most effective treatment for patients with severe-to-profound sensorineural hearing loss. Much scientific work has been published since their inception. There is a need for a critical reflection on how and what we publish on cochlear implantation. METHODS: All Science Citation Index Expanded featured articles between 1980 and 2022 with the word 'cochlear implants' or 'cochlear implantation' were collected from the Web of Science database...

OBJECTIVE: To compare recidivism rates, audiometric outcomes, and postoperative complication rates between soft-wall canal wall reconstruction (S-CWR) versus bony-wall CWR (B-CWR) with mastoid obliteration (MO) in patients with cholesteatoma. STUDY DESIGN: Retrospective chart review. SETTING: Tertiary neurotologic referral center. PATIENTS: Ninety patients aged ≥18 years old who underwent CWR with MO, either S-CWR or B-CWR, for cholesteatoma with one surgeon from January 2011 to January 2022...

OBJECTIVE: To analyze the results of auditory assessment in standard (SA) and extended high-frequency (EHF) audiometry, associating the findings with sudden tinnitus and mental health of patients with unilateral sudden sensorineural hearing loss (SSNHL). STUDY DESIGN: Prospective, cohort study. SETTING: Outpatient otology clinic in a tertiary care hospital. SUBJECTS AND METHODS: Patients experiencing unilateral SSNHL were evaluated with pure-tone audiometry performed at frequencies of 250 to16,000 Hz, tinnitus pitch and loudness matching tests, Tinnitus Handicap Inventory (THI), Analog and Visual Scale (AVS) for bothersome tinnitus, and the Hospital Anxiety and Depression Scale (HADS)...

OBJECTIVE: Unilateral hearing loss (UHL) in children is associated with speech and language delays. Cochlear implantation (CI) is currently the only rehabilitative option that restores binaural hearing. This study aims to describe auditory outcomes in children who underwent CI for UHL and to determine the association between duration of hearing loss and auditory outcomes. STUDY DESIGN: Retrospective case series. SETTING: Three tertiary-level, academic institutions...

OBJECTIVE: This study uses retrospective longitudinal data from a large unselected cohort of patients with peripheral facial paralysis to determine the prevalence and patient characteristic predictors of sequelae receiving intervention. STUDY DESIGN: Retrospective case review. SETTING: Karolinska University Hospital in Stockholm Sweden serves as the only tertiary facial palsy center in the region. Here, patients are diagnosed, are followed up, and undergo all major interventions...