%0 Journal Article
%T O espectro da neuropatia auditiva pode contribuir para acidente de trabalho? o relato de uma investiga£¿£¿o cl¨ªnica
%A Prestes
%A Marta Regueira Dias
%A Feitosa
%A Maria Angela Guimar£¿es
%A Sampaio
%A Andr¨¦ Luiz Lopes
%A Carvalho
%A Maria de F¨¢tima Coelho
%A Meneses
%A Elienai de Alencar
%J Revista Brasileira de Sa¨²de Ocupacional
%D 2012
%I Fundacentro
%R 10.1590/S0303-76572012000100021
%X considering that the hearing assessment test legally recommended for job admission exams is not adequate to identify impaired ability to recognize speech in noisy environments, this paper reports a clinical investigation conducted in 2010 for a worker who suffered a work accident due to noise. it aimed at identifying clinical elements which were not previously taken into consideration, but that could have contributed to the accident. abbreviated profile of hearing aid benefit scale was used to measure the injured worker's ability to recognize speech in a noisy environment and to compare it with the hearing skill of normal adults. audiometry, tympanometry, otoacoustic emissions, auditory evoked brainstem potential, and sentence recognition in quiet and in noisy environments were also carried out. they showed that the worker had an auditory neuropathy spectrum disorder (ansd) and that the neural disorder significantly impaired speech understanding in noisy surroundings. hearing sensitivity assessment during job admission exams was not enough to identify the actual hearing ability of the worker with ansd, as the disorder prevents warning signs from being noticed and increases risk of accidents in noisy environments.
%K auditory neuropathy
%K noise
%K work accident.
%U http://www.scielo.br/scielo.php?script=sci_abstract&pid=S0303-76572012000100021&lng=en&nrm=iso&tlng=en