Auditory brainstem response audiometry in tinnitus patients
نویسندگان
چکیده
منابع مشابه
Detailed Analysis of High Frequency Auditory Brainstem Response in Patients with Tinnitus: A Preliminary Study.
ABSTRACT Increased spontaneous activity and aberrant neural synchrony is thought to be the underlying cause of tinnitus. The perceived pitch of tinnitus may be dictated by frequency specific neural fibers of the subcortical pathway, or the projection of altered cortical activity by-way-of tonotopic reorganizations. Subcortical neural activity in relation to tinnitus was characterized using ABR ...
متن کاملComparison of auditory brainstem response results in normal-hearing patients with and without tinnitus.
OBJECTIVE To evaluate electrophysiologically the auditory nerve and the auditory brainstem function of patients with tinnitus and normal-hearing thresholds using the auditory brainstem response (ABR). DESIGN Case-control study. SETTING Ambulatory section of the Department of Otolaryngology, Hospital de Base de Brasília. PATIENTS Thirty-seven individuals with tinnitus and 38 without tinnit...
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Hearing is the link by which the newborn comes in contact with the world of sound and language. Sense of hearing is a gift to mankind from god, as hearing and speech are the cornerstones of communication. Speech is intimately related to hearing because those with impaired hearing often have speech delay. The aim of the study was to analyze the effectiveness of BERA (Brain stem evoked response a...
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We recorded the auditory brainstem response (ABR) in four dolphins (Tursiops truncatus and Delphinus delphis). The ABR evoked by clicks consists of seven waves within 10 msec; two waves often contain dual peaks. The main waves can be identified with those of humans and laboratory mammals; in spite of a much longer path, the latencies of the peaks are almost identical to those of the rat. The do...
متن کاملBrainstem evoked response audiometry in normal hearing subjects.
UNLABELLED Brainstem Evoked Response Audiometry (BERA) is an objective and non-invasive method of hearing assessment which detects electrical activity from the inner ear to the inferior colliculus. AIM To assess the hearing pathway in normal hearing individuals and compare differences associated with gender, age and ear side (left and right). STUDY DESIGN A retrospective study. MATERIALS ...
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ژورنال
عنوان ژورنال: Egyptian Journal of Ear, Nose, Throat and Allied Sciences
سال: 2011
ISSN: 2090-0740
DOI: 10.1016/j.ejenta.2011.08.005