1- Department of Otorhinolaryngology, Otorhinolaryngology Research Center, Amir-Alam Hospital, Tehran University of Medical Sciences, Tehran, Iran.
2- Department of Audiology, Rehabilitation Research Center, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran.
Abstract: (2538 Views)
Two sibling cases with a temperature-sensitive form of auditory neuropathy from a consanguineous marriage of Iranian descent have been described. They complained about the temporary loss of hearing and compromised speech comprehension after a slight fever or elevating the body temperature by vigorous exercises. A series of tests including brain MRI, pure-tone audiometry, speech audiometry in quiet and noise, tympanometry, reflexometry, TEOAEs, cochlear microphonic, and ABR were performed in a 24-hours interval at both febrile and afebrile states, and results are reported here. This report is the first example of temperature-sensitive auditory neuropathy in this geographical region.
Article type:
Case Reports |
Subject:
Audiology Received: 2021/08/8 | Accepted: 2021/08/22 | Published: 2021/09/19
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