View clinical trials related to Presbycusis.
Filter by:This study aimed to examine the effects of single and dual-task training on physical function, cognitive function, quality of life, balance, concerns about falling, and activities of daily living in the elderly with age-related hearing loss. The elderly who were diagnosed with age-related hearing loss in Pamukkale University Health, Practice and Research Center, Department of Otorhinolaryngology participated in the study. The elderly were allocated a single-task training group, dual-task training group, and control group. Thirteen patients in the single-task training group, 15 patients in the dual-task training group, 14 patients in the control group completed the study. Degrees of hearing loss were determined by pure tone audiometry. Evaluations, Senior Fitness Test, Montreal Cognitive Assessment, World Health Organization- Quality of Life- Old Module, Berg Balance Scale, Falls Efficacy Scale International, Functional Independence Measure, Dual Task Questionnaire, Dual Task Effect, were performed initially, after the interventions and at the 6th month. The interventions were carried out two days a week and 40 minutes, for five weeks.
Mild to moderate hearing loss remains undertreated, largely because of the high cost of hearing aids. A promising and much less expensive alternative is the use of personal sound amplification products (PSAPs), which are electronic, portable, over-the-counter devices that amplify sound. Studies have shown that the use of PSAPs provides significant hearing benefits and improves the quality of life for older adults with mild to moderate hearing loss. However, there is insufficient data to determine the impact of PSAPs use on speech processing in the brain. The purpose of this study is to use electroencephalography (EEG) measurements to assess the neurobiological and behavioral effects of PSAPs on speech perception in noise in individuals with mild to moderate hearing loss. The investigators expect that the PSAPs use will result in an immediate improvement in the ability to perceive speech-in-noise, supporting that these hearing devices may be a means of restoring communication skills in people with mild to moderate hearing loss. Behavioral benefits will be associated with increased brain activity in auditory regions and connectivity between auditory and speech regions in the brain.
This is a Phase 1b, prospective, randomized, double-blind, placebo-controlled, single-dose, multicenter, safety study of FX-322, administered by intratympanic injection, in adults with age-related sensorineural hearing loss.
Amplification is a well-established, evidence-based front-line treatment for those with impaired communication secondary to Age Related Hearing Loss (ARHL). ARHL is the most prevalent cause of communication impairment among older adults. The challenge in treating ARHL is identifying a care model that effectively promotes adherence to individualized-treatment recommendations allowing the end-user to self-manage hearing loss with appropriate support. This proposal compares the two most common models of care for ARHL provided to adults in assisted living/personal care communities. The Consult Model (i.e., usual care) is an acute care strategy, relying on a monthly Audiologist visit to the facility. The Engage Model is a chronic care approach to support hearing loss self-management of ARHL. Engage includes (a) hearing screening for all residents, (b) an individualized communication plan for those with an identified hearing loss (e.g., one-to-one, group, telephone, television plans, hearing aid trouble shooting, communication strategies, etc.), (c) provision of simple, non-custom amplifiers, (d) referral to audiology if needed, and (e) ongoing support provided by trained personnel (Communication Facilitator) under the supervision of the audiologist.
The study aims to investigate if the level of hearing aid (HA) technology has an impact on self-reported outcomes in patients with presbycusis in terms of overall IOI-HA scores, Factor 1, Factor 2 scores, SSQ scores, and the SSQ domains. The study explores if presbycusis patients report better outcomes with premium level HA technology compared to basic level HA technology. Further, the study investigates if premium level HAs provide more high-frequency gain than basic HAs using Real Ear Measurements.
One in six people in the United Kingdom and over 400 million people worldwide have disabling hearing loss. This figure will double by 2050 as predicted by the World Health Organisation. There is an urgent need to improve our knowledge regarding hearing loss, its underlying mechanisms, optimal diagnostic modalities, reliable and accurate functional and imaging biomarkers. A less-well studied condition associated with progressive hearing loss is infratentorial superficial siderosis (iSS). It results from iron deposition along the surfaces of brain structures which control hearing and balance. It is currently considered uncommon, but may well be under-recognised and therefore under-reported. Despite its severity, our current understanding of its impact on the hearing (auditory) and balance (vestibular) functions is limited, and this has an adverse impact on the treatment offered to these patients. Additionally, iSS patients have been reported to have cognitive impairment yet literature reports of cognitive assessment in iSS are few. The cognitive dysfunction may be specific to iSS or due to progressive hearing impairment or a combination of both, and further studies are required to establish this. Olfaction is also known to be affected in patients with iSS yet is rarely reported in the literature. Due to the significant morbidity and progressive nature, there is a clear need to improve our understanding of the audiovestibular dysfunction resulting from iSS. The aim of this study is to comprehensively assess audiovestibular function in iSS compared to age-related hearing loss and the controls/normative data and as a means to quantify deficits for monitoring disease progression and response to treatment, to assess the impact on the quality of life, to analyse clinically-obtained data (including imaging, cognitive and laboratory data), and correlate these with functional findings in iSS.
Technological advances in hearing aids and telecommunications, including the widespread availability of telehealth (referred to in this proposal as "e-Audiology") applications, have the potential to expand both access and affordability of hearing aids for those with age-related hearing loss (ARHL). E-Audiology is used by clinicians in a variety of settings, including private practice, university clinics, and the Veterans Administration. The American Speech-Language-Hearing Association recently updated the Scope of Practice guidelines for audiology to include telehealth as "an alternative method of service delivery that en-compasses both diagnostics and intervention services.", including all aspects of hearing aid selection, fitting, and follow-up counseling and rehabilitation. However, given the paucity of evidence of comparative efficacy between office-based service delivery and e-Audiology in real-world settings, patients and relevant stakeholders are faced with a major decisional dilemma when determining which mode of service delivery would be optimal for addressing the needs, preferences, and lifestyles of those with ARHL. Thus, the purpose of this study is to determine the benefits, drawbacks, and patient satisfaction associated with e-Audiology delivery of hearing aid fitting, services, and supports for older adults with mild to moderate ARHL. We plan to use data collected in this pilot study for a future R01 submission to the NIH.
Age-related hearing loss is a substantial national problem due to its high prevalence and significant psychosocial consequences. Although hearing aids (HAs) are the primary intervention for the management of age-related hearing loss, only 15-30% of those who could benefit from HAs actually seek them out. HA adoption rates are even worse for people with lower income and for racial and ethnic minorities. One of the most commonly reported reasons for people not seeking HA intervention is the high cost of HAs and the associated audiological fitting services. Because HAs fitted using the audiologist-based service-delivery model are unaffordable, more and more Americans (1.5 million in 2010) purchase amplification devices via over-the-counter (OTC) service-delivery models to compensate for their impaired hearing. Although OTC amplification devices are gaining popularity and are regarded as an important option for promoting accessible and affordable hearing healthcare, it is unclear if they are viable solutions for age-related hearing loss as OTC models exclude professional services. Further, although there is some evidence supporting the effectiveness of OTC HAs, all previous studies measured short-term outcomes (e.g., 6 weeks). It is unknown what the long-term outcomes of OTC HAs would look like. The outcomes could improve across time because users may eventually figure out how to use HAs. On the other hand, the outcomes of OTC HAs could become poorer across time because, unlike traditional HA fitting, users do not have professionals to support them. Therefore, the overall goal of this project is to examine the longitudinal changes in OTC HA outcomes over 3 months.
In France, Alzheimer's disease accounts for 70 to 80% of the causes of neurocognitive disorders, i.e. 600,000 to 800,000 patients. It is a neurodegenerative pathology that causes evolutionary cognitive dysfunction, mainly affecting memory functions. The inability to name familiar objects (lack of the word) is one of the most commonly noted symptoms at an early stage of the disease. Presbyacusis, or age-related hearing loss, is the most common sensory deficit in the elderly which is manifested socially by a progressive discomfort of verbal communication. Presbyacusis remains underdiagnosed and undertreated: 2/3 of the patients are not using hearing aid. In recent years, a link between neurocognitive disorders and hearing loss has been shown by investigating general cognition. In this study, the investigators are investigating lexical disorders.
One of the most commonly reported reasons for people not seeking hearing aids (HAs) intervention is the high cost of HAs and the associated audiological fitting services. Because HAs fitted using the audiologist-based service-delivery model (AUD model) are unaffordable, more and more Americans purchase amplification devices via over-the-counter service-delivery models (OTC models) to compensate for their impaired hearing. Although OTC amplification devices are gaining popularity and are regarded as an important option for promoting accessible and affordable hearing healthcare, it is unclear if they are viable solutions for age-related hearing loss as OTC models exclude professional services. Further, if there are outcome differences between AUD and OTC models, it is unknown if the clinical improvement in outcomes will be offset by the improved value (outcome relative to cost), or if it is possible to identify appropriate candidacy for each model to ensure optimal patient care for all. Finally, no prior research has investigated if "hybrid" service-delivery models, in which professionals provide streamlined services to fit OTC amplification devices, offer affordable and quality amplification interventions as has been recently advocated. The overall goal of this project is to characterize the differential effect of service-delivery models on provision of amplification so that accessible and affordable hearing healthcare can be facilitated. This project proposes to conduct research that would provide new knowledge about the outcome, value, and candidacy of OTC, hybrid, and AUD models and the effect of professional evaluation/selection services, patient-centered services, and device-centered services on outcome and value. The proposed study will acquire this knowledge through a two-site, double-blinded, randomized controlled field trial. The results obtained will inform patients and hearing healthcare providers about what can be achieved with different service-delivery models, and will help us develop guidelines to facilitate the selection of the most appropriate and cost-effective intervention for a particular patient. The significance of the proposed project from the public health point of view is that it will facilitate not only accessible and affordable, but also quality, hearing healthcare.