Central auditory processing and migraine: a controlled study

Central auditory processing and migraine: a controlled study

Author Agessi, Larissa Mendonca Autor UNIFESP Google Scholar
Villa, Thais Rodrigues Autor UNIFESP Google Scholar
Dias, Karin Ziliotto Autor UNIFESP Google Scholar
Carvalho, Deusvenir de Souza Autor UNIFESP Google Scholar
Pereira, Liliane Desgualdo Autor UNIFESP Google Scholar
Institution Universidade Federal de São Paulo (UNIFESP)
Abstract This study aimed to verify and compare central auditory processing (CAP) performance in migraine with and without aura patients and healthy controls.Forty-one volunteers of both genders, aged between 18 and 40 years, diagnosed with migraine with and without aura by the criteria of the International Classification of Headache Disorders (ICDH-3 beta) and a control group of the same age range and with no headache history, were included. Gaps-in-noise (GIN), Duration Pattern test (DPT) and Dichotic Digits Test (DDT) tests were used to assess central auditory processing performance.The volunteers were divided into 3 groups: Migraine with aura (11), migraine without aura (15), and control group (15), matched by age and schooling. Subjects with aura and without aura performed significantly worse in GIN test for right ear (p = .006), for left ear (p = .005) and for DPT test (p < .001) when compared with controls without headache, however no significant differences were found in the DDT test for the right ear (p = .362) and for the left ear (p = .190).Subjects with migraine performed worsened in auditory gap detection, in the discrimination of short and long duration. They also presented impairment in the physiological mechanism of temporal processing, especially in temporal resolution and temporal ordering when compared with controls. Migraine could be related to an impaired central auditory processing.Research Ethics Committee (CEP 0480.10) - UNIFESP.
Keywords Migraine
Central auditory processing
Auditory cortex
Language English
Sponsor Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
Date 2014-11-08
Published in Journal of Headache and Pain. Milan: Springer-verlag Italia Srl, v. 15, 6 p., 2014.
ISSN 1129-2369 (Sherpa/Romeo, impact factor)
Publisher Springer
Extent 6
Origin http://dx.doi.org/10.1186/1129-2377-15-72
Access rights Open access Open Access
Type Article
Web of Science ID WOS:000345292000001
URI http://repositorio.unifesp.br/handle/11600/38452

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