AIM Recent progresses in molecular biology have been made in the diagnosis of sensorineural hearing loss. The high prevalence of a connexin 26 gene mutation, and its easy identification have made the diagnosis possible. The most frequent gene mutation is called 35delG. The purpose of this study was to evaluate the prevalence of 35delG mutation in children submitted to cochlear implantation who ...

Idiopathic sudden sensorineural hearing loss is a medical emergency that requires urgent diagnosis and treatment, and the adaptation of a proper protocol for management is a priority. In most cases, such treatment is rather controversial and depends on a variety of factors. The aim of this study was to determine and identify as early as possible those factors that play the important role in the...

BACKGROUND Sudden onset hearing loss (SOHL) has a number of causes, ranging from the simple and reversible to the profound and permanent. The sequelae of a sudden loss of hearing can be significant. OBJECTIVE This article seeks to address the various aetiologies of SOHL, how they can be diagnosed at the earliest opportunity, and outlines the methods of investigation and management. DISCUSSI...

Sudden sensorineural hearing loss is characterized by acute, idiopathic hearing deterioration. We report here the development and evaluation of "constraint-induced sound therapy", which is based on a well-established neuro-rehabilitation approach, and which is characterized by the plugging of the intact ear ("constraint") and the simultaneous, extensive stimulation of the affected ear with musi...

INTRODUCTION It is difficult to evaluate the effect of drugs clinically used for idiopathic sudden sensorineural hearing loss, mainly because its underlying mechanism remains unknown. OBJECTIVE This study assessed the efficacy of hyperbaric oxygen therapy or ozone therapy in the treatment of idiopathic sudden sensorineural hearing loss, when either therapy was included with steroid treatment....

hearing loss and meningitis were correlate in some aspects. hearing loss is the situation that can be shown in cochlear or retrocochlear defects. cochlear hearing loss is caused by inner or outer hair cell damage (however cochlear hearing loss has another causes, such as defect of arterial spiral ganglion, basilar and tectorial membrane) and retrocochlear hearing loss has neural origin and meni...