| Full text | |
| Author(s): |
Tomaz, Andreza
;
Peron, Kelly Abdo
;
Suzuki, Flavia Alencar de Barros
;
Monteiro, Silvia Roberta Gesteira
;
Chandrasekhar, Sujana S.
;
Penido, Norma Oliveira
Total Authors: 6
|
| Document type: | Journal article |
| Source: | OTOLOGY & NEUROTOLOGY; v. 45, n. 5, p. 10-pg., 2024-06-01. |
| Abstract | |
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). Results: Eighteen patients with unilateral SSNHL were assessed. After starting treatment, there was a significant improvement in the SA (71.1 dB to 50 dB; p < 0.001*) and EHF audiometry (64.5 dB to 54.4 dB; p < 0.001*) thresholds at 15 days, and this persisted at 30 days of follow-up. Significant improvements were seen for tinnitus in loudness, VAS, and THI and for mental health in the realms of anxiety and depression by HADS. Despite improvements in SA, persistent EHF hearing loss was accompanied by persistent tinnitus, but it was of diminished loudness. Conclusion: Despite improvement in pure-tone thresholds by SA, a subset of unilateral SSNHL patients did not experience hearing recovery in EHF thresholds and reported persistent tinnitus. We postulate that their diminished anxiety and better mental health may be related to both hearing improvement in standard audiometry and reduction in tinnitus loudness. This pilot prospective study investigates the utility of performing EHF audiometry to better understand outcomes in patients with SSNHL. (AU) | |
| FAPESP's process: | 21/07346-6 - SARS-CoV-2 and Human Herpesvirus reactivation in sudden sensorineural hearing loss |
| Grantee: | Norma de Oliveira Penido |
| Support Opportunities: | Regular Research Grants |