INTRODUCTION Chronic otitis media (COM), a persistent and durable inflammation and infection of the middle ear, is a common disorder. Alterations in the contralateral ear in sufferers have been observed in recent years. Because only a few studies have been reported in this area, we performed this study in order to assess alterations in the contralateral ear of patients with COM. MATERIALS AND...

INTRODUCTION Obstructive sleep apnea causes changes in normal sleep architecture, fragmenting it chronically with intermittent hypoxia, leading to serious health consequences in the long term. It is believed that the occurrence of respiratory events during sleep, such as apnea and hypopnea, can impair the transmission of nerve impulses along the auditory pathway that are highly dependent on the...

UNLABELLED The nitrous oxide is an inhaling gas that can increase intratympanic pressure during the anesthetic act and cause negative pressure after it is discontinued, mainly in patients with Eustachian tube dysfunction. These pressure variations may come up with clinical implications such as tympanic membrane rupture, ossicular system disarticulation, haemotympanum, barotraumas, prosthesis di...

Background Hearing and the auditory pathway are affected in Fabry diseases (FD). There is limited data on hearing pathways this population. Therefore, we aimed to investigate functions using brainstem responses (ABR), otoacoustic distortion emission (DPOAE), pure tone audiometry (PTA), tympanometry patients with FD compare these results those of healthy individuals.
 Material Methods This ...