نتایج جستجو برای: behavioral audiometry
تعداد نتایج: 150194 فیلتر نتایج به سال:
Aim: To investigate the effect of age-related hearing loss on visual memory.
 Material and Method: 20 participants with normal 38 were included in study. All patients older than 65 years. Pure tone audiometry, speech audiometry Benton retention test applied to all participants.
 Results: Mean score hearing-normal group 13.10±1.48 8.81±3.27 respectively. Patients divided into three gro...
A speech discrimination test is a test using a list of 25 phonetically balanced monosyllables. It is often overlooked but significant enough for pure tone audiometry. Many physicians have performed pure tone audiometry but without a speech discrimination test. A 73-year-old woman visited our clinic complaining of sudden bilateral hearing loss. Pure tone audiometry showed only bilateral high fre...
MATERIALS and METHODS: Cortical auditory evoked potentials were obtained from nine female and seven male patients with auditory neuropathy, ranging in age from 19 to 48 years. The control group comprised 15 (9 males and 6 females) age-matched, normally hearing adults. Cortical auditory evoked potentials were recorded in both groups. Audiological assessments were performed in both groups, which ...
Schwannoma of the trigeminal nerve is a rare condition. Even rarer is hearing loss occurring as a result of this lesion. The aim of this study is to highlight this rare cause of hearing impairment. Here we report the clinical features and findings of the imaging and audiological investigations of a case of trigeminal schwannoma diagnosed at our institution. Our patient presented with headache, ...
In the elderly, the results of central auditory pathways behavioral assessments are considered to be difficult to read because of the possible interference of peripheral auditory pathway involvement. Aim: Assess the efficacy of the central auditory function in elderly patients who do not complain of hearing. Materials and Methods: Case study involving 40 individuals within the age range of 60 t...
As audiology strives for cost containment, standardization, accuracy of tests, and accountability, greater use of automated tests is likely. Highly skilled audiologists employ quality control factors that contribute to test accuracy, but they are not formally included in test protocols, resulting in a wide range of accuracy, owing to the various skill and experience levels of clinicians. A meth...
During the period from 1980 to 1984, 50 cases (98 ears) of psychogenic deafness in children have been examined at the hearing clinic of the Department of Otolaryngology. All were school children aged from 6 to 15 years. They were classified into 3 groups (A, B, C) and their audiological, psychological, opthalmological findings and progress were reported. Cases of A group complained of deafness ...
Brain stem evoked response audiometry (BERA) is a useful objective assessement of hearing. Major advantage of this procedure is its ability to test even infants in whom conventional audiometry may not be useful. This investigation can be used as a screening test for deafness in high risk infants. Early diagnosis and rehabilitation will reduce disability in these children. This article attempts ...
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