scholarly journals Relationship between sensitivity to temporal fine structure and spoken language abilities in children with mild-to-moderate sensorineural hearing loss

2020 ◽  
Author(s):  
Laurianne Cabrera ◽  
Lorna Halliday
Keyword(s):  
Hearing Loss ◽  
Fine Structure ◽  
Sensorineural Hearing Loss ◽  
Spoken Language ◽  
Sensorineural Hearing ◽  
Temporal Fine Structure ◽  
Language Outcomes ◽  
Language Abilities ◽  
Normal Limits ◽  
History Of

Children with sensorineural hearing loss show considerable variability in spoken language outcomes. We tested whether specific deficits in supra-threshold auditory perception might contribute to this variability. In a previous study [Halliday, Rosen, Tuomainen, & Calcus, (2019), J. Acoust. Soc. Am, 146, 4299], children with mild-to-moderate sensorineural hearing loss (MMHL) were shown to perform more poorly than normally hearing (NH) controls on measures designed to assess sensitivity to the temporal fine structure (TFS, the rapid oscillations in the amplitude of narrowband signals over short time intervals). However, they performed within normal limits on measures assessing sensitivity to the envelope (E; the slow fluctuations in the overall amplitude). Here, individual differences in unaided sensitivity to TFS accounted for significant variance in the spoken language abilities of children with MMHL, after controlling for nonverbal IQ, family history of language difficulties, and hearing loss severity. Aided sensitivity to TFS and E cues was equally important for children with MMHL, whereas for children with NH, E cues were more important. These findings suggest that deficits in TFS perception may contribute to the variability in spoken language outcomes in children with sensorineural hearing loss.

scholarly journals Impaired sensitivity to temporal fine structure but not the envelope for children with mild-to-moderate sensorineural hearing loss

2019 ◽  
Author(s):  
Lorna Halliday ◽  
Stuart Rosen ◽  
Outi Tuomainen ◽  
Axelle Calcus
Keyword(s):  
Hearing Loss ◽  
Fine Structure ◽  
Sensorineural Hearing Loss ◽  
Hearing Aids ◽  
Auditory Processing ◽  
Maternal Education ◽  
Frequency Selectivity ◽  
Sensorineural Hearing ◽  
Temporal Fine Structure ◽  
Speech Discrimination

Psychophysical thresholds were measured for 8-16 year-old children with mild-to-moderate sensorineural hearing loss (MMHL; N = 46) on a battery of auditory processing tasks that included measures designed to be predominantly reliant upon frequency selectivity, and sensitivity to temporal fine structure (TFS) or envelope cues. Children with MMHL who wore hearing aids were tested in both unaided and aided conditions, and all were compared to a group of normally hearing (NH) age-matched controls. Children with MMHL performed more poorly than NH controls on tasks considered to be dependent upon frequency selectivity, sensitivity to TFS, and speech discrimination (/bɑ/-/dɑ/), but not on tasks measuring sensitivity to envelope cues. Auditory processing deficits remained regardless of age, were observed in both unaided and aided conditions, and could not be attributed to differences in nonverbal IQ or attention between groups. However, better auditory processing for children with MMHL was predicted by better audiometric thresholds and, for aided tasks only, higher levels of maternal education. These results suggest that, as for adults with MMHL, children with MMHL may show deficits in their frequency selectivity and sensitivity to TFS, but that sensitivity to envelope cues may remain intact.

scholarly journals Early Posttreatment Audiometry Underestimates Hearing Recovery after Intratympanic Steroid Treatment of Sudden Sensorineural Hearing Loss

2011 ◽  
Vol 2011 ◽  
pp. 1-6 ◽  
Author(s):  
Benjamin J. Wycherly ◽  
Jared J. Thompkins ◽  
H. Jeffrey Kim
Keyword(s):  
Hearing Loss ◽  
Sensorineural Hearing Loss ◽  
Sudden Hearing Loss ◽  
Sudden Sensorineural Hearing Loss ◽  
Sensorineural Hearing ◽  
Speech Discrimination ◽  
Case Review ◽  
Retrospective Case ◽  
Hearing Recovery ◽  
History Of

Objective. To review our experience with intratympanic steroids (ITSs) for the treatment of idiopathic sudden sensorineural hearing loss (ISSNHL), emphasizing the ideal time to perform follow-up audiograms.Methods. Retrospective case review of patients diagnosed with ISSNHL treated with intratympanic methylprednisolone. Injections were repeated weekly with a total of 3 injections. Improvement was defined as an improved pure-tone average ≥20 dB or speech-discrimination score ≥20%.Results. Forty patients met the inclusion criteria with a recovery rate of 45% (18/40). A significantly increased response rate was found in patients having an audiogram >5 weeks after the first dose of ITS (9/13) over those tested ≤5 weeks after the first dose of ITS (9/27) ().Conclusions. Recovery from ISSNHL after ITS injections occurs more frequently >5 weeks after initiating ITS. This may be due to the natural history of sudden hearing loss or the prolonged effect of steroid in the inner ear.

Sudden Bilateral Sensorineural Hearing Loss Following Speedballing

2008 ◽  
Vol 19 (06) ◽  
pp. 461-464 ◽  
Author(s):  
Cynthia G. Fowler ◽  
Jennifer L. King
Keyword(s):  
Hearing Loss ◽  
Sensorineural Hearing Loss ◽  
Otoacoustic Emissions ◽  
Rare Complication ◽  
Pure Tone Audiometry ◽  
Sensorineural Hearing ◽  
Acoustic Reflexes ◽  
History Of ◽  
Bilateral Sensorineural Hearing Loss ◽  
The Right

Background: Hearing loss is an infrequently-reported consequence of recreational drug abuse. Although there are sporadic reports of hearing loss from heroin and cocaine ingested separately, there are no reports of hearing loss resulting from the combination of both drugs ingested simultaneously in the form of speedballing. Purpose: The purpose of this report is to document a case of bilateral sensorineural hearing loss associated with an episode of speedballing. Research Design: Case Report Data Collection And Analysis: The subject of this report was a 40-year-old man with a 20-year history of substance abuse. Data collected included a case history, pure tone audiometry, tympanometry and acoustic reflexes, and transient evoked otoacoustic emissions. Results: The audiologic evaluation indicated a mild to moderate, relatively flat, bilateral sensorineural hearing loss that was worse in the right ear. Conclusions: A bilateral sensorineural hearing loss involving both cochlear and neural pathology may be a rare complication of cocaine, heroin, or the combination of the two drugs.

Management of Sudden Sensorineural Hearing Loss

1995 ◽  
Vol 112 (5) ◽  
pp. P150-P150
Author(s):  
Frederick Byl
Keyword(s):  
Hearing Loss ◽  
Natural History ◽  
Sensorineural Hearing Loss ◽  
Cost Effective ◽  
Management Plan ◽  
Sudden Sensorineural Hearing Loss ◽  
Sensorineural Hearing ◽  
Effective Management ◽  
History Of ◽  
Medical Judgment

Educational objectives: To better understand the etiology and natural history of sudden sensorineural hearing loss and to develop a practical, cost-effective management plan consistent with sound medical judgment.

scholarly journals Prevalence of sensorineural hearing loss in newborns in a hospital from a developing country

2019 ◽  
Vol 21 (1) ◽  
pp. 56-63
Author(s):  
Juan C. Ospina-García ◽  
Irene C. Pérez-García ◽  
Diana M. Guerrero-González ◽  
Nataly J. Sánchez-Solano ◽  
Juan D. Salcedo-Betancourt
Keyword(s):  
Hearing Loss ◽  
Family History ◽  
Sensorineural Hearing Loss ◽  
Otoacoustic Emissions ◽  
Sensorineural Hearing ◽  
Universal Newborn Hearing Screening ◽  
Automated Auditory Brainstem Response ◽  
Brainstem Response ◽  
History Of ◽  
The Mean

Objective This study aimed to determine the prevalence of nonsyndromic congenital sensorineural hearing loss at the Hospital Universitario San Ignacio, Bogotá, Colombia, and to describe the risk factors associated with this condition.Materials and Methods A prospective, observational cross-sectional study with bivariate analysis was conducted. A three-phase process using the Otoacoustic Emissions test screened all live newborns between June 2013 and June 2014. Negative cases were confirmed by Automated Auditory Brainstem Response test.Results A total of 962 newborns were screened with Otoacoustic Emissions test bilaterally: 401 males (46.36%), 464 females (53.64%). The mean weight was 2 798.10 g (95%CI: 2 766.51 - 2 839.76). The mean height was 48.60 cm (95%CI: 48.38 - 48.79). The mean age was 16.24 days (95%CI: 15.47 - 17.01). The mean maternal age was 27.37 years (95%CI: 26.76 - 27.98). There was a family history of hearing loss in 9.48% of the cases (n=90), and a family history of genetic diseases in 100 cases (10.56%). There were 14 cases of TORCH infections (1.45%), 375 admissions to the NICU (39.06%), 160 cases of neonatal jaundice (20.1%), and 79 cases of postpartum infections (8.21%). One live newborn presented with microtia.Conclusions The prevalence of congenital sensorineural hearing loss was 0.31% in both ears, and 0.11% in one ear. Currently, Colombia lacks a public universal newborn hearing screening program, and its future implementation faces great challenges. 

Positive family history of idiopathic sudden sensorineural hearing loss

2010 ◽  
Vol 267 (12) ◽  
pp. 1843-1848 ◽  
Author(s):  
A. Gäckler ◽  
A. K. Eickelmann ◽  
D. Brors ◽  
S. Dazert ◽  
J. T. Epplen ◽  
...  
Keyword(s):  
Hearing Loss ◽  
Family History ◽  
Sensorineural Hearing Loss ◽  
Positive Family History ◽  
Sudden Sensorineural Hearing Loss ◽  
Sensorineural Hearing ◽  
History Of
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