keyword
MENU ▼
Read by QxMD icon Read
search

Hyperacusis

keyword
https://www.readbyqxmd.com/read/29114160/clinical-characteristics-of-troublesome-pediatric-tinnitus
#1
Annett Szibor, Topi Jutila, Antti Mäkitie, Antti Aarnisalo
Objectives: The frequency of tinnitus in children and adults is practically the same. However, although adults reveal their symptoms and seek for medical aid, the suffering often remains unrecognized in the young. This is due to both the inability of children to properly describe their symptoms and the lack of recognition. Materials and methods: Among 5768 patients entering our department with complaints of tinnitus between 2010 and 2015, there were only 112 children...
2017: Clinical Medicine Insights. Ear, Nose and Throat
https://www.readbyqxmd.com/read/29108871/effects-of-the-cannabinoid-cb1-agonist-acea-on-salicylate-ototoxicity-hyperacusis-and-tinnitus-in-guinea-pigs
#2
Joel I Berger, Ben Coomber, Samantha Hill, Steve P H Alexander, William Owen, Alan R Palmer, Mark N Wallace
Cannabinoids have been suggested as a therapeutic target for a variety of brain disorders. Despite the presence of their receptors throughout the auditory system, little is known about how cannabinoids affect auditory function. We sought to determine whether administration of arachidonyl-2'-chloroethylamide (ACEA), a highly-selective CB1 agonist, could attenuate a variety of auditory effects caused by prior administration of salicylate, and potentially treat tinnitus. We recorded cortical resting-state activity, auditory-evoked cortical activity and auditory brainstem responses (ABRs), from chronically-implanted awake guinea pigs, before and after salicylate + ACEA...
October 31, 2017: Hearing Research
https://www.readbyqxmd.com/read/29095725/audiologist-guided-internet-based-cognitive-behavior-therapy-for-adults-with-tinnitus-in-the-united-kingdom-a-randomized-controlled-trial
#3
Eldré W Beukes, David M Baguley, Peter M Allen, Vinaya Manchaiah, Gerhard Andersson
OBJECTIVES: Specialist tinnitus services are in high demand as a result of the negative effect tinnitus may have on quality of life. Additional clinically and cost-effective tinnitus management routes are needed. One potential route is providing Cognitive Behavioural Therapy for tinnitus via the Internet (iCBT). This study aimed to determine the efficacy of guided iCBT, using audiological support, on tinnitus distress and tinnitus-related comorbidities, in the United Kingdom. A further aim was to establish the stability of intervention effects 2-months postintervention...
November 1, 2017: Ear and Hearing
https://www.readbyqxmd.com/read/29074518/bi-modal-stimulation-in-the-treatment-of-tinnitus-a-study-protocol-for-an-exploratory-trial-to-optimise-stimulation-parameters-and-patient-subtyping
#4
Shona D'Arcy, Caroline Hamilton, Stephen Hughes, Deborah A Hall, Sven Vanneste, Berthold Langguth, Brendan Conlon
INTRODUCTION: Tinnitus is the perception of sound in the absence of a corresponding external acoustic stimulus. Bimodal neuromodulation is emerging as a promising treatment for this condition. The main objectives of this study are to investigate the relevance of interstimulus timing and the choices of acoustic and tongue stimuli for a proprietary bimodal (auditory and somatosensory) neuromodulation device, as well as to explore whether specific subtypes of patients are differentially responsive to this novel intervention for reducing the symptoms of chronic tinnitus...
October 25, 2017: BMJ Open
https://www.readbyqxmd.com/read/29071058/the-short-hyperacusis-questionnaire-a-tool-for-the-identification-and-measurement-of-hyperacusis-in-the-italian-tinnitus-population
#5
Federica Tortorella, Silva Pavaci, Alessandra Barbara Fioretti, Francesco Masedu, Maria Lauriello, Alberto Eibenstein
No abstract text is available yet for this article.
July 18, 2017: Audiology Research
https://www.readbyqxmd.com/read/29043888/effect-of-sound-generator-on-tinnitus-and-hyperacusis
#6
Jung Mee Park, Woo Jin Kim, Jin Bu Ha, Jung Ju Han, So Young Park, Shi Nae Park
OBJECTIVE: Sound generator (SG) plays a role as effective sound therapy of tinnitus retaining therapy (TRT) in patients with severe tinnitus (Category 1) or hyperacusis (Category 3). This study was performed to evaluate the therapeutic effect of SGs. METHODS: A total of 120 tinnitus patients who visited our tinnitus clinic and were treated with SG along with TRT from January 2008 to December 2016 were included. The patients were divided into two groups by tinnitus category; 78 patients of category 1 and 42 patients of category 3...
October 18, 2017: Acta Oto-laryngologica
https://www.readbyqxmd.com/read/28859531/hearing-disorder-from-music-a-neglected-dysfunction
#7
Annett Szibor, Petteri Hyvärinen, Jarmo Lehtimäki, Ulla Pirvola, Matti Ylikoski, Antti Mäkitie, Antti Aarnisalo, Jukka Ylikoski
CONCLUSION: Music-induced acute acoustic trauma is not inevitably linked to hearing dysfunction as validated by conventional pure tone audiometry. Tinnitus is often in combination with hyperacusis. Our results point at 'silent hearing loss' as the underlying pathology, having afferent nerve terminal damage rather than hair cell loss as the structural correlate. OBJECTIVES: Exposure to loud music is one of the most common causes of acute acoustic trauma, which adolescents and teenagers experience by voluntary exposure to loud music of sound levels up to 110 dB(A)...
August 31, 2017: Acta Oto-laryngologica
https://www.readbyqxmd.com/read/28841656/clinical-characteristics-of-patients-with-tinnitus-evaluated-with-the-tinnitus-sample-case-history-questionnaire-in-japan-a-case-series
#8
Takashi Kojima, Sho Kanzaki, Naoki Oishi, Kaoru Ogawa
BACKGROUND: The Tinnitus Sample Case History Questionnaire was determined as a standardized questionnaire for obtaining patient case histories and for characterizing patients into subgroups at the Tinnitus Research Initiative in 2006. In this study, we developed a Japanese version of this questionnaire for evaluating the clinical characteristics of patients with tinnitus. The Japanese version of the questionnaire will be available for evaluating treatments for tinnitus and for comparing data on tinnitus in research centers...
2017: PloS One
https://www.readbyqxmd.com/read/28810267/incidence-of-discomfort-during-pure-tone-audiometry-and-measurement-of-uncomfortable-loudness-levels-among-people-seeking-help-for-tinnitus-and-or-hyperacusis
#9
Hashir Aazh, Brian C J Moore
Purpose: The aim of this study was to assess the proportion of patients seen in a tinnitus and hyperacusis therapy clinic for whom presentation levels based on the British Society of Audiology (BSA)-recommended procedures for pure-tone audiometry and determination of uncomfortable loudness levels (ULLs) exceed ULLs, leading to discomfort during administration of these procedures. Method: This was a retrospective cross-sectional study of 362 consecutive patients who attended a National Health Service audiology clinic for tinnitus and/or hyperacusis rehabilitation...
September 18, 2017: American Journal of Audiology
https://www.readbyqxmd.com/read/28711622/prolonged-low-level-noise-induced-plasticity-in-the-peripheral-and-central-auditory-system-of-rats
#10
Adam M Sheppard, Guang-Di Chen, Senthilvelan Manohar, Dalian Ding, Bo-Hua Hu, Wei Sun, Jiwei Zhao, Richard Salvi
Prolonged low-level noise exposure alters loudness perception in humans, presumably by decreasing the gain of the central auditory system. Here we test the central gain hypothesis by measuring the acute and chronic physiologic changes at the level of the cochlea and inferior colliculus (IC) after a 75-dB SPL, 10-20-kHz noise exposure for 5weeks. The compound action potential (CAP) and summating potential (SP) were used to assess the functional status of the cochlea and 16 channel electrodes were used to measure the local field potentials (LFP) and multi-unit spike discharge rates (SDR) from the IC immediately after and one-week post-exposure...
September 17, 2017: Neuroscience
https://www.readbyqxmd.com/read/28705607/noise-induced-hearing-loss-induces-loudness-intolerance-in-a-rat-active-sound-avoidance-paradigm-asap
#11
Senthilvelan Manohar, Jaclyn Spoth, Kelly Radziwon, Benjamin D Auerbach, Richard Salvi
Hyperacusis is a loudness hypersensitivity disorder in which moderate-intensity sounds are perceived as extremely loud, aversive and/or painful. To assess the aversive nature of sounds, we developed an Active Sound Avoidance Paradigm (ASAP) in which rats altered their place preference in a Light/Dark shuttle box in response to sound. When no sound (NS) was present, rats spent more than 95% of the time in the Dark Box versus the transparent Light Box. However, when a 60 or 90 dB SPL noise (2-20 kHz, 2-8 kHz, or 16-20 kHz bandwidth) was presented in the Dark Box, the rats'' preference for the Dark Box significantly decreased...
September 2017: Hearing Research
https://www.readbyqxmd.com/read/28703883/associations-between-cardiovascular-disease-and-its-risk-factors-with-hearing-loss-a-cross-sectional-analysis
#12
Hsern Ern Ivan Tan, Nick Si Rui Lan, Matthew William Knuiman, Mark Laurence Divitini, De Wet Swanepoel, Michael Hunter, Christopher Gerard Brennan-Jones, Joseph Hung, Robert Henry Eikelboom, Peter Luke Santa Maria
OBJECTIVES: To investigate the relationship between hearing loss and cardiovascular disease risk factors. DESIGN: Cross-sectional study. METHODS: Participants were recruited between May 2010 and December 2015 and answered a health and risk factor questionnaire. Physical and biochemical assessments were performed. SETTING: A community based population. PARTICIPANTS: 5,107 participants born within the years 1946-1964 enrolled in the Busselton Healthy Ageing Study...
July 13, 2017: Clinical Otolaryngology
https://www.readbyqxmd.com/read/28685627/hyperacusis-in-chronic-pain-neural-interactions-between-the-auditory-and-nociceptive-systems
#13
Aries P Suhnan, Philip M Finch, Peter D Drummond
OBJECTIVE: Sensory disturbances are common in chronic pain patients. Hyperacusis can be an especially debilitating experience. Here, we review published work on how the auditory and nociceptive systems might interact in chronic pain syndromes to produce pain-hyperacusis. DESIGN: Literature review. STUDY SAMPLE: The PubMed and Scopus databases were searched for relevant articles published between 2000 and 2017 using the primary search terms "hyperacusis"/"hyperacousis" and "pain"...
November 2017: International Journal of Audiology
https://www.readbyqxmd.com/read/28680319/increased-hyperacusis-with-risperidone-in-an-autistic-child
#14
Aslı Sürer Adanir, Özge Gizli Çoban, Esin Özatalay
Autistic spectrum disorder is a neurodevelopmental disorder characterized by qualitative impairment in social interactions and communication skills. In addition to these core features, sensory processing abnormalities such as auditory hypersensitivity have been frequently reported. Although the cause of auditory hypersensitivity remains unknown, it is thought to be associated with decreased inhibitory processing, possibly resulting from an abnormal sensory gating system or dysfunction of inhibitory interneurons...
June 2017: Noro Psikiyatri Arsivi
https://www.readbyqxmd.com/read/28637591/salicylate-induced-frequency-map-reorganization-in-four-subfields-of-the-mouse-auditory-cortex
#15
Yasutaka Yanagawa, Kengo Takasu, Hisayuki Osanai, Takashi Tateno
Salicylate is the active ingredient in aspirin, and in high-doses it is used as an experimental tool to induce transient hearing loss, tinnitus, and hyperacusis. These salicylate-induced perceptual disturbances are associated with tonotopic-map reorganization and neural activity modulation, and such neural correlates have been examined in the central auditory pathway, including the auditory cortex (AC). Although previous studies have reported that salicylate induces increases in noise-burst-evoked neural responses and reorganization of tonotopic maps in the primary AC, little is known about the effects of salicylate on other frequency-organized AC subfields such as the anterior auditory, secondary auditory, and dorsomedial fields...
August 2017: Hearing Research
https://www.readbyqxmd.com/read/28627931/hyperacoustic-hypoacusis-a-new-pontine-syndrome-case-report
#16
Mohammad Hassan A Noureldine, Raghid Kikano, Naji Riachi, Rechdi Ahdab
We herein report a unique case of a lateral pontine demyelinating lesion presenting with unilateral sensorineural hearing loss and paradoxical ipsilateral hyperacusis. The association of unilateral hearing loss and ipsilateral hyperacusis is a rare manifestation of a central nervous system lesion. The paradoxical combination of these symptoms strongly suggests pontine dysfunction and prompts urgent neurological evaluation.
2017: Brain Injury: [BI]
https://www.readbyqxmd.com/read/28625091/factors-related-to-tinnitus-and-hyperacusis-handicap-in-older-people
#17
Hashir Aazh, Karen Lammaing, Brian C J Moore
OBJECTIVE: The aim was to assess factors related to tinnitus and hyperacusis handicap in older people. DESIGN: Retrospective cross-sectional. STUDY SAMPLE: Data were gathered for 184 patients with an average age of 69 years. RESULTS: Tinnitus handicap as measured via the Tinnitus Handicap Inventory (THI) was significantly predicted by tinnitus annoyance as measured via the visual analogue scale (VAS) (regression coefficient, b = 2...
June 18, 2017: International Journal of Audiology
https://www.readbyqxmd.com/read/28622055/factors-related-to-uncomfortable-loudness-levels-for-patients-seen-in-a-tinnitus-and-hyperacusis-clinic
#18
Hashir Aazh, Brian C J Moore
OBJECTIVES: The aims were as follows: (1) to explore patterns of uncomfortable loudness levels (ULLs) across frequency and their associated factors for patients with tinnitus and hyperacusis, and (2) to re-evaluate the criteria for diagnosing hyperacusis based on ULLs and scores for the Hyperacusis Questionnaire (HQ). DESIGN: This was a retrospective cross-sectional study. STUDY SAMPLE: 573 consecutive patients for whom ULLs had been measured were included...
October 2017: International Journal of Audiology
https://www.readbyqxmd.com/read/28592687/efferent-inhibition-strength-is-a-physiological-correlate-of-hyperacusis-in-children-with-autism-spectrum-disorder
#19
Uzma S Wilson, Kate M Sadler, Kenneth E Hancock, John J Guinan, Jeffery T Lichtenhan
Autism spectrum disorder (ASD) is a developmental disability that is poorly understood. ASD can influence communication, social interaction, and behavior. Children with ASD often have sensory hypersensitivities, including auditory hypersensitivity (hyperacusis). In adults with hyperacusis who are otherwise neurotypical, the medial olivocochlear (MOC) efferent reflex is stronger than usual. In children with ASD, the MOC reflex has been measured, but without also assessing hyperacusis. We assessed the MOC reflex in children with ASD by measuring the strength of MOC-induced inhibition of transient-evoked otoacoustic emissions (TEOAEs), a noninvasive physiological measure that reflects cochlear amplification...
August 1, 2017: Journal of Neurophysiology
https://www.readbyqxmd.com/read/28583912/noise-trauma-induced-behavioral-gap-detection-deficits-correlate-with-reorganization-of-excitatory-and-inhibitory-local-circuits-in-the-inferior-colliculus-and-are-prevented-by-acoustic-enrichment
#20
Joshua J Sturm, Ying-Xin Zhang-Hooks, Hannah Roos, Tuan Nguyen, Karl Kandler
Hearing loss leads to a host of cellular and synaptic changes in auditory brain areas that are thought to give rise to auditory perception deficits such as temporal processing impairments, hyperacusis, and tinnitus. However, little is known about possible changes in synaptic circuit connectivity that may underlie these hearing deficits. Here, we show that mild hearing loss as a result of brief noise exposure leads to a pronounced reorganization of local excitatory and inhibitory circuits in the mouse inferior colliculus...
June 28, 2017: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
keyword
keyword
24133
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"