نتایج جستجو برای: pure tone audiometry
تعداد نتایج: 122249 فیلتر نتایج به سال:
PURPOSE To study the audiovestibular functions in cases of migraine with or without vertigo. MATERIALS AND METHODS This was a prospective study involving 50 cases of migraine who were divided into 2 groups: patients with vertigo and those without. All patients underwent a detailed otological and neurootological examination followed by full audiological and vestibular investigation including p...
Human hearing loss (HL) and comorbidities like tinnitus pose serious problems for people's daily life, which in most severe cases may lead to social isolation, depression, and suicide. Here, we investigate the relationship between hearing deficits and tinnitus. To this end, we conducted a retrospective study on anonymized pure tone and speech audiometric data from patients of the ENT hospital E...
OBJECTIVE Nonorganic hearing loss (NOHL) is a lack of consistency in audiological testing. Although NOHL is relatively rare, it is important to identify suspicious patients. This study was designed to evaluate the effectiveness of Stenger test and acoustic reflexes test (ART) in the evaluation of patients with suspicious of unilateral NOHL. STUDY DESIGN A prospective study Methods: In this st...
OBJECTIVE To estimate the prevalence of occupational noise-induced hearing loss and arterial hypertension among city bus drivers. METHODS A cross-sectional study was carried out on a probability random sample of 108 city bus drivers taken out of a total of 1,529 estimated professionals in the city of Campinas, Brazil, in 1991. Drivers were interviewed using questionnaires on job history, shif...
Owing to its subjective nature, behavioral pure-tone audiometry often is an unreliable testing method in uncooperative subjects, and assessing the true hearing threshold becomes difficult. In such cases, objective tests are used for hearing-threshold determination (i.e., auditory brainstem evoked potentials [ABEP] and frequency-specific auditory evoked potentials: slow negative response at 10 m...
The possibilities of hardware complex and its application to test the auditory function in children adolescents were studied. We also determined diagnostic value various solutions for hearing testing (relationship with results clinical pure tone audiometry). Examined group included 70 people. A comparison using via software Hearing Test carried out. studied screening methods have been focused o...
The aim of this study was to analyse audiometric and speech perception outcomes after cochlear implantation (CI) in adult and elderly patients in the first year post-CI activation. We evaluated 42 subjects who underwent CI at the Otorhinolaryngological Clinic of Padua Hospital. The subjects enrolled were post-lingually deafened patients who were unilaterally implanted for bilateral, severe-to-p...
OBJECTIVE The aim of this study was to determine the air-bone gaps in adults with mixed-type hearing loss using air-conduction auditory brainstem response (ABR) latencies. MATERIALS AND METHODS Thirty adults with mixed-type hearing loss (study group) and 30 adults with normal hearing (control group) were included in this study. Before performing ABR measurements, ear, nose, and throat examina...
The common investigations done were pure tone audiometry, electronystagmography, X-ray of the internal auditory meatus, CT-scan of the internal auditory meatus and X-ray of the cervical spine. After the examinations and investigations only 52 patients out of the 107 could be given any diagnosis. The most common diagnosis for the vertigo was Meniere's disease.
Background: High blood glucose levels are found to derange the vessels in stria vascularis and adjacentnerves thus it results into diminished ability hear Early diagnosis treatment can prevent severity orpermanent hearing loss.Method: 40 adult patients aged between 30 50 years were studied by pure tone audiometry. By audiometry thedegree, type configuration of was assessed. Ear examination done...
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