نتایج جستجو برای: sensoryneural hearing loss snhl
تعداد نتایج: 486019 فیلتر نتایج به سال:
This study explored whether the time-compressed speech perception varied with the degree of hearing loss in high-frequency sensorineural hearing loss (HF SNHL) individuals. 65 HF SNHL individuals with different cutoff frequencies were recruited and further divided into mildly, moderately, and/or severely affected subgroups in terms of the averaged thresholds of all frequencies exhibiting hearin...
Background & Aim: Consanguineous marriage is strongly favored in many large human populations. In most parts of South Asia, consanguineous marriage accounts for 20-50% of the total present generation. The effect of consanguinity on hereditary deafness has been well studied and documented. Many authors have suggested that approximately one half of sensory neural hearing loss in children can ...
Introduction: Conductive hearing loss due to chronic otitis media (COM) can be treated by surgery. COM, however, may be associated with functional damage to the inner ear. Sensorineural hearing loss (SNHL) due to COM has been found to be significant by some authors, whereas it has been considered negligible by others. The present study aimed to answer the question Does COM cause SNHL ? Methods...
Sensorineural hearing loss (SNHL) is a common clinical condition resulting from dysfunction in one or more parts in the auditory pathway between the inner ear and auditory cortex. Despite the prevalence of SNHL, little is known about its etiopathology, although several mechanisms have been postulated including ischemia, viral infection or reactivation, and microtrauma. Immune-mediated inner ear...
Permanent hearing loss in childhood is an important public health problem. Its prevalence, when considering only bilateral profund congenital sensorineural hearing loss (SNHL), is 1 in 1000 living newborns and 5 in 1000 when all degrees of hearing loss are considered [1]. Hearing loss produces not only permanent effects on oral language development but may also have implications in emotional an...
A major constraint for listeners with sensorineural hearing loss (SNHL) is the reduced acoustic dynamic range associated with loudness recruitment; however, the physiological correlates of loudness and recruitment are still not well understood. Recent psychophysical results challenge some of the classic concepts of recruitment (Buus and Florentine 2001), and suggest that the dynamic range of lo...
The purpose of this study is to test the effectiveness of intratympanic dexamethasone injections as a treatment for severe tinnitus in idiopathic sudden sensorineural hearing loss (SNHL). We studied 37 patients who received intratympanic dexamethasone injections and 14 control patients who did not receive it, with severe tinnitus after onset of unilateral sudden SNHL. Hearing level did not chan...
Hearing loss (HL) is one of the most common causes of disability, affecting 360 million people according to the World Health Organization (WHO). HL is most frequently of sensorineural origin, being caused by the irreversible loss of hair cells and/or spiral ganglion neurons. The etiology of sensorineural HL (SNHL) is multifactorial, with genetic and environmental factors such as noise, ototoxic...
OBJECTIVES To determine the influence of hearing loss on perception of vowel slices. METHODS Fourteen listeners aged 20-27 participated; ten (6 males) had hearing within normal limits and four (3 males) had moderate-severe sensorineural hearing loss (SNHL). Stimuli were six naturally-produced words consisting of the vowels /i a u æ ɛ ʌ/ in a /b V b/ context. Each word was presented as a whole...
OBJECTIVES/HYPOTHESIS To determine the feasibility and cost effectiveness of incorporating cytomegalovirus (CMV) testing to determine the etiology of pediatric hearing loss. STUDY DESIGN Retrospective study of children presenting with sensorineural hearing loss (SNHL) at one institution from 2008 to 2013. METHODS Children aged 3 years or younger who presented to the senior author (A.P.) bet...
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