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Documents  Troubles de l'audition | enregistrements trouvés : 22

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Objectives: Limited evidence exists for the use of rerouting devices in children with severe-to-profound unilateral sensorineural hearing loss. Many laboratory studies to date have evaluated hearing-in-noise performance in specific target-masker spatial configurations within a small group of participants and with only a subset of available hearing devices. In the present study, the efficacy of all major types of nonsurgical devices was evaluated within a larger group of pediatric subjects on a challenging speech-in-noise recognition task.

Design: Children (7-18 years) with unaided severe-to-profound unilateral hearing loss (UHL[low single comma quotation mark] n = 36) or bilateral normal hearing (NH, n = 36) participated in the present study. The signal-to-noise ratio (SNR) required for 50% speech understanding (SNR-50) was measured using BKB sentences in the presence of proprietary restaurant noise (R-SPACE BSIN-R) in the R-SPACE Sound System. Subjects listened under 2 target/masker spatial configurations. The target signal was directed toward subjects' NH or hearing-impaired ear (45[masculine ordinal indicator] azimuth), while the interfering restaurant noise masker was presented from the remaining 7 loudspeakers encircling the subject, spaced every 45[masculine ordinal indicator]. Head position was fixed during testing. The presentation level of target sentences and masking noise varied over time to estimate the SNR-50 (dB). The following devices were tested in all participants with severe-to-profound UHL: air conduction (AC) contralateral routing of signal (CROS), bone conduction (BC) CROS fitted on a headband with and without the use of remote microphone (RM), and an ear-level RM hearing assistance technology (HAT) system.

Results: As a group, participants with severe-to-profound UHL performed best when the target signal was directed toward their NH ear. Across listening conditions, there was an average 8.5 dB improvement in SNR-50 by simply orienting the NH ear toward the target signal. When unaided, participants with severe-to-profound UHL performed as well as participants with NH when the target signal was directed toward the NH ear. Performance was negatively affected by AC CROS when the target signal was directed toward the NH ear, whereas no statistically significant change in performance was observed when using BC CROS. When the target signal was directed toward participants' hearing-impaired ear, all tested devices improved SNR-50 compared with the unaided condition, with small improvements (1-2 dB) observed with CROS devices and the largest improvement (9 dB) gained with the personal ear-level RM HAT system. No added benefit nor decrement was observed when RM was added to BC CROS using a 50/50 mixing ratio when the target was directed toward the impaired ear.

Conclusions: In a challenging listening environment with diffuse restaurant noise, SNR-50 was most improved in the study sample when using a personal ear-level RM HAT system. Although tested rerouting devices offered measurable improvement in performance (1-2 dB in SNR-50) when the target was directed to the impaired ear, benefit may be offset by a detriment in performance in the opposing condition. Findings continue to support use of RM HAT for children with severe-to-profound UHL in adverse listening environments, when there is one primary talker of interest, to ensure advantageous SNRs.
Objectives: Limited evidence exists for the use of rerouting devices in children with severe-to-profound unilateral sensorineural hearing loss. Many laboratory studies to date have evaluated hearing-in-noise performance in specific target-masker spatial configurations within a small group of participants and with only a subset of available hearing devices. In the present study, the efficacy of all major types of nonsurgical devices was evaluated ...

Troubles de l'audition

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Objectives: Audiological rehabilitation includes sensory management, auditory training (AT), and counseling and can alleviate the negative consequences associated with (untreated) hearing impairment. AT aims at improving auditory skills through structured analytical (bottom-up) or synthetic (top-down) listening exercises. The evidence for AT to improve auditory outcomes of postlingually deafened adults with a cochlear implant (CI) remains a point of debate due to the relatively limited number of studies and methodological shortcomings. There is a general agreement that more rigorous scientific study designs are needed to determine the effectiveness, generalization, and consolidation of AT for CI users. The present study aimed to investigate the effectiveness of a personalized AT program compared to a nonpersonalized Active Control program with adult CI users in a stratified randomized controlled clinical trial.

Design: Off-task outcomes were sentence understanding in noise, executive functioning, and health-related quality of life. Participants were tested before and after 16 weeks of training and after a further 8 months without training. Participant expectations of the training program were assessed before the start of training.

Results: The personalized and nonpersonalized AT programs yielded similar results. Significant on-task improvements were observed. Moreover, AT generalized to improved speech understanding in noise for both programs. Half of the CI users reached a clinically relevant improvement in speech understanding in noise of at least 2 dB SNR post-training. These improvements were maintained 8 months after completion of the training. In addition, a significant improvement in quality of life was observed for participants in both treatment groups. Adherence to the training programs was high, and both programs were considered user-friendly.

Conclusions: Training in both treatments yielded similar results. For half of the CI users, AT transferred to better performance with generalization of learning for speech understanding in noise and quality of life. Our study supports the previous findings that AT can be beneficial for some CI users.
Objectives: Audiological rehabilitation includes sensory management, auditory training (AT), and counseling and can alleviate the negative consequences associated with (untreated) hearing impairment. AT aims at improving auditory skills through structured analytical (bottom-up) or synthetic (top-down) listening exercises. The evidence for AT to improve auditory outcomes of postlingually deafened adults with a cochlear implant (CI) remains a ...

Réadaptation ; Implant cochléaire ; Troubles de l'audition

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Hypothesis: Adult genetic sensorineural hearing loss (SNHL) may be underestimated.

Background: The diagnosis of genetic hearing loss is challenging, given its extreme genetic and phenotypic heterogeneity, particularly in adulthood. This study evaluated the utility of next-generation sequencing (NGS) in the etiological diagnosis of adult-onset SNHL.

Materials and Methods: Adults (>16 yr old) with SNHL were recruited at the Otolaryngology Department at Marques de Valdecilla University Hospital (Spain). Environmental factors, acoustic trauma, endolymphatic hydrops, and age-related hearing loss were excluding criteria. An NGS gene panel was used, including 196 genes (OTOgenics v3) or 229 genes (OTOgenics v4) related to syndromic and nonsyndromic hearing loss.

Results: Sixty-five patients were included in the study (average age at the onset of SNHL, 41 yr). Fifteen pathogenic/likely pathogenic variants considered to be causative were found in 15 patients (23% diagnostic yield) in TECTA (4), KCNQ4 (3), GJB2 (2), ACTG1 (1), COL2A1 (1), COCH (1), COCH/COL2A1 (1), STRC (1), and ABHD12 (1). Three patients had syndromic associations (20% of patients with genetic diagnosis) that had not been previously diagnosed (two Stickler type I and one polyneuropathy, hearing loss, ataxia, retinitis pigmentosa, cataract syndrome). Seven variants of unknown significance were found in COL11A1 (1), GSMDE (2), DNTM1 (1), SOX10 (1), EYA4 (1), and TECTA (1).

Conclusion: NGS gene panels can provide diagnostic yields greater than 20% for adult SNHL, with a significant proportion of variant of unknown significance that could potentially contribute to increasing diagnostic output. Identifying a genetic cause enables genetic counseling, provides prognostic information and can reveal unrecognized syndromes contributing to an accurate management of their associated manifestations.
Hypothesis: Adult genetic sensorineural hearing loss (SNHL) may be underestimated.

Background: The diagnosis of genetic hearing loss is challenging, given its extreme genetic and phenotypic heterogeneity, particularly in adulthood. This study evaluated the utility of next-generation sequencing (NGS) in the etiological diagnosis of adult-onset SNHL.

Materials and Methods: Adults (>16 yr old) with SNHL were recruited at the Otolaryngology ...

Troubles de l'audition ; Adultes

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Objective: To evaluate the functional and subjective outcomes in individuals with single-sided deafness (SSD) treated with a cochlear implant (CI).

Methods: Eighty-one adult CI users with SSD participated in this study. Functional assessments consisted of speech in noise testing and localization. Subjective assessments consisted of the Speech Spatial Quality of Hearing Scale, the Tinnitus Reaction Questionnaire, the Abbreviated Profile of Hearing Aid Benefit questionnaire, the Hearing Handicap Inventory for Adults questionnaire, and the Glasgow Health Status Inventory and the Glasgow Benefit Inventory questionnaires.

Results: SSD has remarkable consequences on quality of life (QoL) and imposes a substantial emotional and social handicap on the individuals. Self-reported QoL improved after CI with tinnitus intrusion significantly reduced as early as 3 months post-CI. A significant improvement was seen in all speech understanding in noise configurations. Localization ability significantly improved with CI on.

Conclusion: Our findings demonstrate that SSD reduces social and psychological QoL and imposes a remarkable level of handicap as per general and specific self-assessments tool. CI provided a significant improvement in function including speech understanding in noise and localization ability, as well as improved QoL and reduced tinnitus significantly in both the early and long terms.
Objective: To evaluate the functional and subjective outcomes in individuals with single-sided deafness (SSD) treated with a cochlear implant (CI).

Methods: Eighty-one adult CI users with SSD participated in this study. Functional assessments consisted of speech in noise testing and localization. Subjective assessments consisted of the Speech Spatial Quality of Hearing Scale, the Tinnitus Reaction Questionnaire, the Abbreviated Profile of ...

Implant cochléaire ; Qualité de vie chez la personne âgée ; Troubles de l'audition

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Objectives: Hearing loss is common and a major contributor to the global number of years lived with disability. An increasing number of studies have begun to consider the specific psychological processes by which distressing thoughts, emotional experiences and non-adaptive behaviours exert an influence on functioning and health among those who suffer from audiological disorders. Psychological acceptance has recently been proposed to be a core process but has to date not been systematically examined among individuals with hearing problems. This study examined the reliability, factor structure and the validity of the Hearing Acceptance Questionnaire (HAQ).

Design: The HAQ was developed from similar questionnaires for other chronic health conditions and was evaluated using data from an online screening of hearing ability (N=1351). Measures included a hearing test (speech-in-noise), standardized and validated self-report measurements of anxiety and depression symptoms (the Hospital Anxiety and Depression scale), hearing related disability (the Amsterdam Inventory of Hearing Disability and Handicap), and quality of life (the Quality of Life Inventory). Factor structure of the HAQ was evaluated with confirmatory factor analysis, and the unique contribution of psychological acceptance in accounting for variance in hearing disability was examined by hierarchical multiple regression analyses.

Results: Findings supported the reliability, factor structure and validity of the HAQ. Confirmatory factor analysis supported a two-factor model with one subscale measuring Avoidance with 9 items; alpha = 0.84) and the other Activity Engagement (3 items; alpha = 0.76). Both subscales of the HAQ explained unique variance in disability after hearing ability, depression and anxiety symptoms were statistically taken into account. Theoretical and clinical implications of psychological acceptance in adults with hearing problems are discussed.

Conclusions: This paper evaluated the psychometric properties of a new measure of hearing loss acceptance, the HAQ, to measure psychological acceptance among individuals with hearing problems. Regression analysis revealed that lack of psychological acceptance was strongly positively correlated with hearing disability, even after accounting for other psychological factors and hearing ability. Taken together, the findings provide preliminary support for HAQ as a psychometrically sound measure of psychological acceptance among individuals with hearing problems.
Objectives: Hearing loss is common and a major contributor to the global number of years lived with disability. An increasing number of studies have begun to consider the specific psychological processes by which distressing thoughts, emotional experiences and non-adaptive behaviours exert an influence on functioning and health among those who suffer from audiological disorders. Psychological acceptance has recently been proposed to be a core ...

Troubles de l'audition ; Adultes - Psychologie

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Objectives: Current evidence supports the growing application of extended high-frequency (EHF: 9 to 20 kHz) audiometry in hearing research, which likely results from the high vulnerability of this frequency region to damage induced by known auditory risk factors. The present systematic review and meta-analysis were performed to investigate whether adults with a normal audiogram and tinnitus show increased EHF hearing thresholds relative to control peers.

Design: A comprehensive search was undertaken on electronic databases consisting of PubMed, ScienceDirect, Wiley, and Google Scholar using combined keywords: "tinnitus," "extended high frequency," "normal audiogram," and "hidden hearing loss."

Results: From 261 articles found by searching databases, nine studies met the inclusion criteria for the meta-analysis. A significant difference was observed between tinnitus and control groups in the effect size analysis of hearing thresholds at 10, 12.5, 14, 16, and 18 kHz (p <= 0.001), and the I-square heterogeneity analysis was below 50% in all studies (p >= 0.131). Visual inspection by the Funnel plot and Egger's regression test (p >= 0.211) also exhibited no publication bias in the meta-analyses.

Conclusions: Our findings are in support of the idea that in most cases, tinnitus is associated with some degree of cochlear mechanical dysfunction, which may not be detected by conventional audiometry alone. This finding underscores the significance of EHF audiometry in clinical practice, which may help both early identification of individuals susceptible to developing tinnitus and reduce the number of new cases through preventive counseling programs.
Objectives: Current evidence supports the growing application of extended high-frequency (EHF: 9 to 20 kHz) audiometry in hearing research, which likely results from the high vulnerability of this frequency region to damage induced by known auditory risk factors. The present systematic review and meta-analysis were performed to investigate whether adults with a normal audiogram and tinnitus show increased EHF hearing thresholds relative to ...

Oreille - Maladies ; Troubles de l'audition

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The indications for cochlear implantation have expanded to include individuals with profound sensorineural hearing loss in the impaired ear and normal hearing (NH) in the contralateral ear, known as single-sided deafness (SSD). There are additional considerations for the clinical assessment and management of adult cochlear implant candidates and recipients with SSD as compared to conventional cochlear implant candidates with bilateral moderate to profound sensorineural hearing loss. The present report reviews the current evidence relevant to the assessment and management of adults with SSD. A systematic review was also conducted on published studies that investigated outcomes of cochlear implant use on measures of speech recognition in quiet and noise, sound source localization, tinnitus perception, and quality of life for this patient population. Expert consensus and systematic review of the current literature were combined to provide guidance for the clinical assessment and management of adults with SSD.
The indications for cochlear implantation have expanded to include individuals with profound sensorineural hearing loss in the impaired ear and normal hearing (NH) in the contralateral ear, known as single-sided deafness (SSD). There are additional considerations for the clinical assessment and management of adult cochlear implant candidates and recipients with SSD as compared to conventional cochlear implant candidates with bilateral moderate ...

Troubles de l'audition ; Implant cochléaire ; Adultes

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Purpose: In the first of a two-part survey series, this cross-sectional survey study explored parent perceptions of tele-intervention (TI) services for their young children who are deaf or hard of hearing. Using Likert rating scales, the survey queried parent confidence in understanding their child’s language development, perceptions of the coaching and support they received, the parent-professional partnership, and overall views and recommendations. Data were collected March-May 2020, not realizing the survey release would coincide with the Covid-19 pandemic and the influx of unexpected virtual services. For this reason, data were stratified between those who had received TI services for more than versus less than three months. Responses for in-person services were also evaluated for additional context.

Methods: Responses from 48 participants who received TI and 18 participants who received in-person services (n=66) were analyzed using descriptive statistics. Cronbach’s alpha showed high internal consistency for all Likert scales; items of each subscale were sum-scored to examine relationships across queried areas of service delivery.

Results: Ninety-six percent of all respondents were highly or mostly satisfied with their TI services and 90% would definitely or probably recommend TI to other families. Overall positive findings were found across Likert scale queries, with no differences between parent perceptions of TI and in-person services, nor between TI for more than versus less than three months. However, findings also highlighted areas in which TI and in-person providers could improve intervention effectiveness, including coaching and supports to optimize parent confidence in understanding and facilitating their child’s language and communication goals.

Conclusions: Parent perceptions of the TI delivery model were favorable. Implications and recommendations for both TI and in-person providers are discussed.
Purpose: In the first of a two-part survey series, this cross-sectional survey study explored parent perceptions of tele-intervention (TI) services for their young children who are deaf or hard of hearing. Using Likert rating scales, the survey queried parent confidence in understanding their child’s language development, perceptions of the coaching and support they received, the parent-professional partnership, and overall views and re...

Perception ; Parents et enfants ; Surdité chez l'enfant ; Troubles de l'audition ; Troubles de l'audition chez l'enfant

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- 303 p.
Cote : WV272 P627m 2021

Sous-titre sur la page de couverture : Mastication, reniflement, déglutition : quand les bruits des autres vous gâches la vie ; Causes et symptômes : tout savoir sur la misophonie ; La thérapie intégrative pour se soigner émotionnellement.

Toutes les clés pour soulager la misophonie et agir sur ses causes émotionnelles.
· Comprendre la misophonie : ses origines multiples, essentiellement émotionnelles, ses manifestations et les troubles associés (hyperacousie, mais aussi acouphènes et vertiges).
· L'approche du Dr Piffaut pour agir sur les causes plutôt que sur les symptômes, grâce à la résolution émotionnelle EmRes, à l'EMDR, aux thérapies comportementales et cognitives et à la cohérence cardiaque.
·Des exercices pratiques, des témoignages de patients du diagnostic à la rémission, et des conseils pour les misophones et pour leur entourage.
Sous-titre sur la page de couverture : Mastication, reniflement, déglutition : quand les bruits des autres vous gâches la vie ; Causes et symptômes : tout savoir sur la misophonie ; La thérapie intégrative pour se soigner émotionnellement.

Toutes les clés pour soulager la misophonie et agir sur ses causes émotionnelles.
· Comprendre la misophonie : ses origines multiples, essentiellement émotionnelles, ses manifestations et les troubles ...

Troubles de l'audition ; Misophonie

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- 225 p.
Cote : WS107.5.R5 H236 2020

Etat des savoirs sur l'enfant handicapé exposant différentes thématiques du handicap et les aspects novateurs de la prise en charge. Le document analyse les différentes déficiences, les facteurs épidémiologiques, l'évolution du polyhandicap ou les séquelles de la prématurité. A jour des dernières lois sur l'intégration scolaire et sociétale des personnes handicapées.

Enfants handicapés ; Paralysie cérébral ; Déficience intellectuelle ; Troubles de l'audition ; Maladies neuromusculaires ; Polyhandicapés

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- 158 p.
Cote : WV272 H446a 2020

Acouphène ; Troubles de l'audition

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- 288 p.
Cote : WV270 D938s 2018

Troubles de l'audition ; Surdité

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- 98 p.
Cote : WV270 N134e 2018

Troubles de l'audition ; Surdité

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- 618 p.

Open Access

A major new reference work with entries covering the entire field of communication and speech disorders. A massive reference work on the scale of MITECS (The MIT Encyclopedia of Cognitive Sciences), The MIT Encyclopedia of Communication Disorders will become the standard reference in this field for both research and clinical use. It offers almost 200 detailed entries, covering the entire range of communication and speech disorders in children and adults, from basic science to clinical diagnosis.MITECD is divided into four sections that reflect the standard categories within the field (also known as speech-language pathology and audiology): Voice, Speech, Language, and Hearing.
Open Access

A major new reference work with entries covering the entire field of communication and speech disorders. A massive reference work on the scale of MITECS (The MIT Encyclopedia of Cognitive Sciences), The MIT Encyclopedia of Communication Disorders will become the standard reference in this field for both research and clinical use. It offers almost 200 detailed entries, covering the entire range of communication and speech disorders ...

Orthophonie ; Troubles du langage ; Troubles de l'audition

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