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Chiriboga LF, Sideri KP, Chamouton CS, Oliveira JNS, Arteta LMC. Hearing Thresholds at High Frequencies: Age as a Predictor of Values. Int Arch Otorhinolaryngol 2023; 27:e579-e585. [PMID: 37876697 PMCID: PMC10593510 DOI: 10.1055/s-0042-1758212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 07/06/2022] [Indexed: 10/26/2023] Open
Abstract
Introduction The audiological evaluation has the main objective of determining the integrity of the auditory system. Pure tone audiometry is a standardized behavioral procedure that aims to investigate auditory thresholds to describe auditory sensitivity. Despite being recognized since the mid-1960s, high frequency audiometry is still little used and explored in clinical practice, and its use is more considered as an audiological monitoring tool or as a research tool. Objective To analyze the audiological thresholds of high frequency audiometry in normal hearing individuals, and to verify the predictive capacity of age in the auditory thresholds of high frequency audiometry. Methods This is a retrospective, cross-sectional, and quantitative study that was approved by the Research Ethics Committee under number 5.039.583/21. The procedures were: clinical evaluation, pure tone audiometry, acoustic immittance measurements, and high frequency audiometry. All data collected from the exams were tabulated in an Excel spreadsheet and analyzed using appropriate statistical tests in the Statistical Package Social Sciences software. Results A total of 980 medical records were analyzed. The right and left ears presented similar tonal hearing thresholds for the frequencies of 12 kHz and 16 kHz. The threshold variance of 29.8% in the 12 kHz frequency can be explained by the variance of age, while, for the frequency of 16 kHz, this percentage is of 46.4%. Conclusion For 12 kHz hearing thresholds, an increase of 1 year leads to a 0.66 dBHL increase in hearing threshold. For 16 kHz hearing thresholds, an increase of 1 year leads to a 1.02 dBHL increase in hearing threshold.
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Affiliation(s)
- Laura Franco Chiriboga
- PhD in Health, Interdisciplinary and Rehabilitation, State University of Campinas, Campinas, São Paulo, Brazil
| | | | - Carla Salles Chamouton
- PhD in Health, Interdisciplinary and Rehabilitation, State University of Campinas, Campinas, São Paulo, Brazil
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Škerková M, Kovalová M, Rychlý T, Tomášková H, Šlachtová H, Čada Z, Maďar R, Mrázková E. Extended high-frequency audiometry: hearing thresholds in adults. Eur Arch Otorhinolaryngol 2023; 280:565-572. [PMID: 35763083 PMCID: PMC9244329 DOI: 10.1007/s00405-022-07498-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 06/07/2022] [Indexed: 01/21/2023]
Abstract
PURPOSE This study aimed to determine hearing thresholds in an otologically normal population without occupational noise exposure aged 18 to 64 years using extended high-frequency audiometry (EHFA). METHODS Individuals from the general population who have never had hearing problems and whose job was not associated with noise exposure were included in the study and classified by age into 5 categories: 18-24 and, further, by 10 years of age. Each of these groups was further divided according to gender. All subjects underwent tympanometry, conventional pure-tone audiometry within the 0.125-8 kHz range, and extended high-frequency audiometry within the 9-16 kHz range, performed according to the standards. The significance level for statistical testing was set at 5%. RESULTS Here, we established hearing thresholds in an otologically healthy population within the extended high-frequency (EHF) range (9-16 kHz). We found the EHFA to be a highly sensitive method for early detection of hearing loss, with hearing thresholds decreasing as soon as 35 years of age. In males, the hearing thresholds grew with age more rapidly than in women. The ability to respond at EHF gradually decreased with age and increasing frequency. CONCLUSION Our results can help improve the knowledge of EHF hearing thresholds for individual sexes and age groups. So far, the standard 7029:2017 is not binding and, moreover, it only reaches up to the frequency of 12.5 kHz. EHFA is a highly sensitive method for the evaluation of hearing loss depending on age and sex.
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Affiliation(s)
- Michaela Škerková
- Department of Epidemiology and Public Health, Faculty of Medicine, University of Ostrava, 703 00, Ostrava, Czech Republic.
| | - Martina Kovalová
- Department of Epidemiology and Public Health, Faculty of Medicine, University of Ostrava, 703 00, Ostrava, Czech Republic
| | - Tomáš Rychlý
- Department of Epidemiology and Public Health, Faculty of Medicine, University of Ostrava, 703 00, Ostrava, Czech Republic
| | - Hana Tomášková
- Department of Epidemiology and Public Health, Faculty of Medicine, University of Ostrava, 703 00, Ostrava, Czech Republic
| | - Hana Šlachtová
- Department of Epidemiology and Public Health, Faculty of Medicine, University of Ostrava, 703 00, Ostrava, Czech Republic
| | - Zdeněk Čada
- Department of Otorhinolaryngology and Head and Neck Surgery, 1st Faculty of Medicine Charles University in Prague and Motol University Hospital, Postgraduate Medical School, 150 06, Prague 5, Czech Republic
| | - Rastislav Maďar
- Department of Epidemiology and Public Health, Faculty of Medicine, University of Ostrava, 703 00, Ostrava, Czech Republic
| | - Eva Mrázková
- Department of Epidemiology and Public Health, Faculty of Medicine, University of Ostrava, 703 00, Ostrava, Czech Republic
- Hospital Center for Hearing and Balance Disorders, 708 00, Ostrava, Czech Republic
- Department of ENT, Regional Hospital Havirov, 736 01, Havirov, Czech Republic
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The effects of photobiomodulation therapy in individuals with tinnitus and without hearing loss. Lasers Med Sci 2022; 37:3485-3494. [PMID: 35947315 DOI: 10.1007/s10103-022-03614-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 03/22/2021] [Indexed: 10/15/2022]
Abstract
To verify the effect of photobiomodulation therapy (PBMT) in individuals with chronic tinnitus without hearing loss, 20 patients who met the inclusion criteria were randomly divided into group 1: active low-level laser (LLL) and group 2: equipment without laser (placebo). Upon anamnesis, data collection, and audiological exams, the Tinnitus Handicap Inventory (THI) and the Visual-Analog Scale (EVA) were applied to measure the level of discomfort with tinnitus and the level of discomfort before and after laser treatment. The protocol used included 12 active LLL sessions for group 1 and not active for group 2, varying red and infrared wavelengths. There was a reduction in the disadvantage of individuals with tinnitus after the intervention and between the initial and final sessions, regardless of the intervention, although group 1 showed a greater reduction than group 2, regardless of point in time of assessment and number of session. There was no statistical difference as to group and point in time for the high-frequency audiometry and acuphenometry outcomes. Individuals with chronic tinnitus reduced the complaint, regardless of point in time and group of intervention; however, the group that received PBMT improved the level of satisfaction, regardless of point in time of assessment and number of session.
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Škerková M, Kovalová M, Mrázková E. High-Frequency Audiometry for Early Detection of Hearing Loss: A Narrative Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18094702. [PMID: 33925120 PMCID: PMC8125668 DOI: 10.3390/ijerph18094702] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 04/21/2021] [Accepted: 04/24/2021] [Indexed: 12/27/2022]
Abstract
The WHO considers hearing loss to be a major global problem. A literature search was conducted to see whether high-frequency audiometry (HFA) could be used for the early detection of hearing loss. A further aim was to see whether any differences exist in the hearing threshold using conventional audiometry (CA) and HFA in workers of different age groups exposed to workplace noise. Our search of electronic databases yielded a total of 5938 scientific papers. The inclusion criteria were the keywords “high frequency” and “audiometry” appearing anywhere in the article and the participation of unexposed people or a group exposed to workplace noise. Fifteen studies met these conditions; the sample size varied (51–645 people), and the age range of the people studied was 5–90 years. Commercial high-frequency audiometers and high-frequency headphones were used. In populations unexposed to workplace noise, significantly higher thresholds of 14–16 kHz were found. In populations with exposure to workplace noise, significantly higher statistical thresholds were found for the exposed group (EG) compared with the control group (CG) at frequencies of 9–18 kHz, especially at 16 kHz. The studies also showed higher hearing thresholds of 10–16 kHz in respondents aged under 31 years following the use of personal listening devices (PLDs) for longer than 5 years. The effect of noise-induced hearing loss (NIHL) first became apparent for HFA rather than CA. However, normative data have not yet been collected. Therefore, it is necessary to establish a uniform evaluation protocol accounting for age, sex, comorbidities and exposures, as well as for younger respondents using PLDs.
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Affiliation(s)
- Michaela Škerková
- Department of Epidemiology and Public Health, Faculty of Medicine, University of Ostrava, 703 00 Ostrava, Czech Republic; (M.K.); (E.M.)
- Correspondence: ; Tel.: +420-799-500-985
| | - Martina Kovalová
- Department of Epidemiology and Public Health, Faculty of Medicine, University of Ostrava, 703 00 Ostrava, Czech Republic; (M.K.); (E.M.)
| | - Eva Mrázková
- Department of Epidemiology and Public Health, Faculty of Medicine, University of Ostrava, 703 00 Ostrava, Czech Republic; (M.K.); (E.M.)
- Center for Hearing and Balance Disorders, 708 00 Ostrava, Czech Republic
- Department of ENT, Regional Hospital Havířov, 736 01 Havířov, Czech Republic
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GÜNDÜZ B, YILDIRIM N, GÜVEN SC, ORHAN E, KARAMERT R, GÜNENDİ Z. Evaluation of medial olivocochlear efferent system and hearing loss in patients with
primary Sjögren’s syndrome. Turk J Med Sci 2019; 49:1647-1654. [PMID: 31655509 PMCID: PMC7518683 DOI: 10.3906/sag-1901-128] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Accepted: 09/22/2019] [Indexed: 01/04/2023] Open
Abstract
Background/aim Autoimmune diseases are a remarkable issue for researchers due to their adverse effects on the auditory system, but for primary Sjögren’s syndrome (pSS) there is little research on the comprehensive audiological findings in literature. The main objective of this study was to investigate the medial olivocochlear efferent functions of subjects with pSS and to examine the audiological findings. Materials and methods The study included 36 subjects with pSS and 36 healthy subjects. All the subjects underwent testing including pure tone, speech, and high frequency audiometry; tympanometry and acoustic reflexes; distortion product otoacoustic emissions (DPOAE); and suppression of DPOAE. Results The hearing thresholds of the pSS group were higher than those of the control at all frequencies (P < 0.001). Minimal to mild sensorineural hearing loss was observed in 52.77% of all the subjects with pSS. Additionally, all of the subjects had type A curve tympanograms, but the static compliances of the pSS group were lower and the acoustic reflex thresholds were higher than in the control (P < 0.001). In suppression levels of DPOAE, no statistically significant difference was found between the groups (P > 0.05). Conclusion The study indicates that because of obtaining normal suppression levels in DPOAE, the medial olivocochlear efferent system is functional in pSS. However, there is a need for more tests, including auditory brainstem response, to evaluate the afferent auditory system in pSS.
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Affiliation(s)
- Bülent GÜNDÜZ
- Department of Audiology, Faculty of Health Sciences, Gazi University, AnkaraTurkey
- * To whom correspondence should be addressed. E-mail:
| | - Nuriye YILDIRIM
- Department of Audiology, Faculty of Health Sciences, Gazi University, AnkaraTurkey
| | - Serdar Can GÜVEN
- Division of Rheumatology, Department of Physical and Rehabilitation Medicine, Faculty of Medicine, Gazi University, AnkaraTurkey
| | - Emre ORHAN
- Department of Audiology, Faculty of Health Sciences, Gazi University, AnkaraTurkey
| | - Recep KARAMERT
- Department of Otorhinolaryngology, Faculty of Medicine, Gazi University, AnkaraTurkey
| | - Zafer GÜNENDİ
- Division of Rheumatology, Department of Physical and Rehabilitation Medicine, Faculty of Medicine, Gazi University, AnkaraTurkey
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