Abstract
Impedance audiometry is one of the simplest objective, and easy to perform test of audition for functional hearing loss patients. Normal impedance findings in the presence of inconsistent clinical symptoms of hearing loss suggest psychogenic or sensory neural deafness. A case of abnormal acoustic stapedial reflex pattern suggestive of retrocochlear involvement in a psychiatric patient is presented here.
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Borg, E. and Moller, A.R. (1965): The affect of ethylalcohol and pentobarbital sodium on the acoustic reflex in man.Acta Otolaryngology,64 : 415.
Borg, E. and Moller A.R. (1975) : Effects of sedation on acoustic stapedial muscle reflex.In Impedance Audiometry. Second edition (ed. J. Jerger & J. L. Northern) American Elactrimedics Corporation.
Gicomei, F. and Mozzo, W. (1965): An experimental and clinical study of the Brainstem reticular formation on the stapedial reflex :International Adudiology,4 : 42.
Liden, G., Nilsson, E.M. Laaskinen, O.et. al. (1974): The stapedius reflex and motor reaction time ; a parallel investigation of the effect of drugs.Scandavian Audiology 3 : 73.
Ormas, R. (1977) : Effects of sedation on acoustic stapedial muscle reflexIn Impedance Audiometry Second edition (ed. J. Jerger & J. L. Northern) American Electrimedics Corporation.
Richards, G.B. Mitchell, O.C. and Speights IL., (1975) : Effects of sedation on acoustic stapedial muscle reflex.In Impedance Audiometry Second edition (ed. J. Jerger & J. L. Northern) American Electrimedics Corporation.
Robinette, M.S., Rhodes, D.P. and and Marion, M.W. (1974): Effects of secobarbital on impedance audiometryArchives of Otolaryngology,100 : 351.
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Nagaraja, M.N., Shivashankar, N. Abnormal acoustic stapedial reflex pattern in a psychiatric patient. Indian J Otolaryngol 36, 95–97 (1984). https://doi.org/10.1007/BF03047610
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DOI: https://doi.org/10.1007/BF03047610