両側前庭機能高度低下例の神経耳科学的研究

概要

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Twenty-eight cases with severe vestibular impairment who visited the Department of Otorhinolaryngology, Yamaguchi University School of Medicine from 1975to 1985 were studied otoneurologically. Cases of vestibular impairment were as follows: 22 cases due to drug intoxication (Streptomycin sulfate 16, combined Streptomycin 3, Gentamicin 1, Sisomicin 1 and Amikacin 1),1 of Harada's disease (uveomeningitic syndrome),1 of bilateral vestibular neuronitis,1 of bilateral acoustic neurinoma,1 of suppurative meningitis and 2 due to unknown cause.<BR>Of 22 cases due to drug intoxication, only one case show ed marked recovery of caloric response by 6 months.<BR>Subjective prognosis was fairly good in 8 out of 15 cases due to Streptomycin sulfate intoxication.<BR>Caloric response at the early period after the manifestation of dysequiliblium is considered as an important indicator determining the prognosis in case with severe vestibular impairment.
耳鼻咽喉科臨床学会の論文