Impact of auditory variables on consonant production in babbling and early speech in children with moderate hearing loss – a longitudinal study

Background: In this study, optic coherence tomography (OCT) examination was performed to check whether there was any interaction between ophthalmic axonal structures in unilateral tinnitus patients, and the relationship between optic nerve thickness and cochlear nerve thickness was evaluated. Objective: The aim of the study was to evaluate the relatioship between hearing loss, tinnitus, and nerve thicknesses. Study Design: Prospective study. Setting: Tertiary referral university hospital. Patients: The study included 88 patients with unilateral tinnitus, for which no organic cause could be found in physical examination, psychiatric evaluation, or with imaging methods. Study groups were formed of the tinnitus side and control groups were formed of the healthy side as follows: Group 1 (Non-tinnitus side normal hearing values – n = 30), Group 2 (non-tinnitus side minimal hearing loss – n = 27), Group 3 (non-tinnitus side moderate hearing loss – n = 31), Group 4 (tinnitus side normal hearing values – n = 25), Group 5 (tinnitus side minimal hearing loss – n = 25), and Group 6 (tinnitus side moderate hearing loss – n = 38). Intervention: Retinal nerve fiber layer (RNFL) thickness was evaluated with OCT, and the cochlear nerve cross-sectional area was evaluated with MRI. Main Outcome Measures: RNFL measurements were taken with OCT from the subfoveal area (RNFL-SF) and 1.5 mm temporal to the fovea (RNFL-T µm) and nasal (RNFL-N µm) sectors. On MRI, 3 measurements were taken along the nerve from the cerebellopontine angle as far as the internal auditory canal, and the mean value of these 3 measurements was calculated. Results: When the groups were evaluated in respect of cochlear nerve thickness, a significant difference was seen between Group 1 and both the groups with hearing loss and the tinnitus groups. In the subgroup analysis, a statistically significant difference was determined between Group 1 and Groups 3, 4, 5, and 6 (p = 0.013, p = 0.003, p < 0.001, and p < 0.001, respectively). When the groups were evaluated in respect of the RNFL-SF (µm), RNFL-T (µm), and RNFL-N (µm) values, the differences were determined to be statistically significant (p < 0.001 for all). In the correlation analysis, a negative correlation was determined between hearing loss and cochlear nerve diameter (r: −0.184, p = 0.014), and RNFL-N (r: −0.272, p < 0.001) and between tinnitus and cochlear nerve diameter (r: −0.536, p < 0.001), and RNFL-T (r: −0.222, p < 0.009). Conclusion: The study results clearly showed a relationship between cochlear nerve fiber thickness and hearing loss and the severity of tinnitus in cases with unilateral tinnitus and that there could be neurodegenerative factors in the disease etiology. A similar relationship seen with the RNFL supports the study hypothesis.

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Expressive vocabulary development in children with moderate hearing loss – the impact of auditory variables and early consonant production

Clinical Linguistics & Phonetics ◽

10.1080/02699206.2021.1944321 ◽

2021 ◽

pp. 1-18

Author(s):

Anna Persson ◽

Ulrika Marklund ◽

Anette Lohmander ◽

Traci Flynn

Keyword(s):

Hearing Loss ◽

Vocabulary Development ◽

Expressive Vocabulary ◽

The Impact ◽

Moderate Hearing Loss

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Unilateral cochlear nerve hypoplasia in children with mild to moderate hearing loss

Acta Oto-Laryngologica ◽

10.3109/00016489.2012.696781 ◽

2012 ◽

Vol 132 (11) ◽

pp. 1160-1167 ◽

Cited By ~ 8

Author(s):

Hidenobu Taiji ◽

Noriko Morimoto ◽

Tatsuo Matsunaga

Keyword(s):

Hearing Loss ◽

Cochlear Nerve ◽

Cochlear Nerve Hypoplasia ◽

Moderate Hearing Loss

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Bidirectional Association Between Depression and Hearing Loss: Evidence From the China Health and Retirement Longitudinal Study

Journal of Applied Gerontology ◽

10.1177/07334648211042370 ◽

2021 ◽

pp. 073346482110423

Author(s):

Chao Wu

Keyword(s):

Hearing Loss ◽

Longitudinal Study ◽

Cognitive Decline ◽

Age Related ◽

Bidirectional Association ◽

Health Related ◽

Clinically Significant ◽

Using Data ◽

Bidirectional Associations ◽

Age Related Hearing Loss

The relationship between depression and age-related hearing loss (ARHL) is not fully understood. This study tested the bidirectional associations between clinically significant depressive symptoms (CSDSs) and ARHL in middle-aged and older adults using data from the China Health and Retirement Longitudinal Study. Among 3,418 participants free of baseline ARHL, baseline CSDS was associated with an increased odds of incident ARHL (odds ratio [OR]: 1.51). Cognitive decline, BMI, and arthritis partially mediated the longitudinal CSDS–ARHL association and explained 24% of the variance in the total effect. Among 4,921 participants without baseline CSDS, baseline ARHL was associated with an increased odds of incident CSDS (OR: 1.37). The bidirectional associations remained significant after adjustments for baseline demographic factors, comorbidities, and other health-related covariates. Depression may contribute to the development of ARHL, and vice versa. Interventions in depression, cognitive decline, and arthritis may delay the onset of ARHL and break the vicious circle between them.

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GOLDENHAR SYNDROME WITH MODERATE HEARING LOSS: AN FM SYSTEM IN A SCHOOL ENVIRONMENT

International Journal of Pediatric Otorhinolaryngology ◽

10.1016/j.ijporl.2010.07.032 ◽

2011 ◽

Vol 75 (5) ◽

pp. 729

Keyword(s):

Hearing Loss ◽

School Environment ◽

Goldenhar Syndrome ◽

Moderate Hearing Loss

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Longitudinal Study of Hearing Aid Effectiveness. I

Journal of Speech Language and Hearing Research ◽

10.1044/jshr.3604.808 ◽

1993 ◽

Vol 36 (4) ◽

pp. 808-819 ◽

Cited By ~ 30

Author(s):

Ruth A. Bender ◽

Diane P. Niebuhr ◽

Janet P. Getta ◽

Charles V. Anderson

Keyword(s):

Hearing Loss ◽

Longitudinal Study ◽

Nonsense Syllable ◽

Hearing Aid ◽

Aid Effectiveness ◽

Training Effect ◽

Speech Perception In Noise ◽

Objective Tests ◽

Recognition Testing

This report is the first of two detailing a longitudinal follow-up of hearing aid users. Sixty-five subjects were followed for 12 months post-hearing aid fitting. Objective tests included insertion gain, the Speech Perception in Noise (SPIN) test (Kalikow, Stevens & Elliott, 1977; Bilger, Neutzel, Rabinowitz, & Rzeczkowski, 1984) and the Nonsense Syllable Test (NST) (Levitt & Resnick, 1978) presented in quiet and noise backgrounds. Initially each subject’s hearing aid was fit to the revised National Acoustic Laboratories prescriptive formula (NAL-R) (Byrne & Dillon, 1986) using insertion gain measures. Use gain, measured at 6 and 12 months post-fitting, indicated that subjects generally used those prescribed values, except for subjects in the steeply sloping configuration subgroup. The NST and SPIN tests were administered at the fitting and at 1, 3, 6, and 12 months post-fitting. No change in performance, or training effect, was found for the group or for factors of experience, degree of hearing loss, configuration of hearing loss, use time, or circuit type. Failure to demonstrate a training effect may be attributed, in part, to the fact that initial speech recognition testing was done with the hearing aid volume set at the prescribed values. None of the circuits used showed performance superiority, except when comparing scores for the NST obtained in a quiet background to those obtained in a background of speech-weighted noise. In that comparison, the users of adaptive filter circuits exhibited less deterioration of performance in a noise background.

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Impact of hearing loss in the lives of geriatric individuals

International Journal of Otorhinolaryngology and Head and Neck Surgery ◽

10.18203/issn.2454-5929.ijohns20193082 ◽

2019 ◽

Vol 5 (5) ◽

pp. 1207

Author(s):

Archita Jain ◽

James Thomas

Keyword(s):

Hearing Loss ◽

Old Age ◽

Social Engagement ◽

Interpersonal Relationship ◽

Tertiary Care ◽

Visual Signals ◽

Care Hospital ◽

Geriatric Population ◽

Age Related ◽

Moderate Hearing Loss

Background: Hearing loss in old age is a vexing problem and millions of people worldwide are suffering from it. The aim of this study is to identify the problems which geriatric individuals with hearing loss experience and to help them to overcome their disability and its effects on social engagement and interpersonal relationship.Methods: The study was conducted in a tertiary care hospital and is based on prospective study. The data collection was done in the form of confrontational interview. Results: According to our study individuals suffering from moderate hearing loss have difficulty in communicating with friends, relatives and even strangers. They even face problems in travelling. They feel disoriented during conversation and tend to miss out parts of conversation. They tend to use their visual signals more than hearing for example while watching television they try to focus and interpret more by the video than by listening to the audio. People suffering from mild to moderate hearing loss try to ignore the disability and request people to repeat statements but inadvertently still miss out the conversation and the try to ignore the handicap.Conclusions: Age related hearing loss known as presbycusis and it is one of the most prevalent conditions in old age and millions of people worldwide are afflicted. It is one of the leading cause of overall diminution of physical and mental performance in old age. It is often neglected and remains undetected for long in geriatric population due to gradual progression.

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Hearing loss in the Royal Norwegian Navy: A longitudinal study

Noise and Health ◽

10.4103/1463-1741.181999 ◽

2016 ◽

Vol 18 (82) ◽

pp. 157 ◽

Cited By ~ 2

Author(s):

Kaja Irgens-Hansen ◽

Valborg Baste ◽

Magne Bratveit ◽

Ola Lind ◽

VilhelmF Koefoed ◽

...

Keyword(s):

Hearing Loss ◽

Longitudinal Study

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Effect of rehabilitation training on an elderly population with mild to moderate hearing loss: study protocol for a randomised clinical trial

F1000Research ◽

10.12688/f1000research.23332.2 ◽

2020 ◽

Vol 9 ◽

pp. 582

Author(s):

Parisa Rasouli Fard ◽

Farnoush Jarollahi ◽

Seyyed Jalal Sameni ◽

Mohammad Kamali

Keyword(s):

Clinical Trial ◽

Hearing Loss ◽

Negative Impact ◽

Intervention Group ◽

Randomised Clinical Trial ◽

Control Group ◽

Rehabilitation Training ◽

Speech In Noise ◽

Age Related ◽

Moderate Hearing Loss

Background: Age-related hearing loss (presbycusis) is a form of hearing loss in over 60-year-olds and has a negative impact on quality of life. The pathophysiology of presbycusis is multifactorial and is predominately characterised with a loss of speech perception in noise. In the cochlea, auditory filters decompose broadband sound into a series of narrowband output signals, which contains two kinds of temporal information: slow changes in overall amplitude envelope (ENV) and faster variations in temporal fine structure (TFS). TFS is important for recognition of target speech in noise. The main aim of the study is to evaluate the effect of TFS rehabilitation training in participants over the age of 60 years with mild to moderate hearing loss. Methods: A randomised clinical trial conduct on 30 participants with mild (loss of 20-39dB) to moderate (40-69dB) hearing loss, aged between 60 and 75 years old. Participants with conductive hearing loss, abnormal middle ear pathology and central nerve system disease were excluded. Participants were randomly selected to an intervention and control group with a 1:1 ratio. Rehabilitation for the intervention Group are 30-minute sessions three times a week for a total five weeks of vowel consonant vowel words that are used to eliminate ENV and keep only TFS. Word in noise test, binaural TFS test, and Speech, Spatial and Qualities of Hearing Scale scores are performed at the beginning and end of study to evaluate the effect of rehabilitation training. Conclusion: Life expectancy in the elderly has improved, leading to an increased prevalence of age-related diseases including presbycusis. A literature review highlighted that TFS damage is permanent; however, in this study we will attempt to prove that TFS training may lead to speech in noise perception restored. Trial registration: Registry of Clinical Trials, IRCT2019625044006N1 (7th August 2019).

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