 | 1873 - 454 หน้า
...changes in the labyrinth itself. Politzer (quoted and indorsed by Troltsch, op. cit.) says — "If a person who has formerly heard well becomes suddenly...other nerve tracts, and if the examination shows a normal membrana tympani and perfectly permeable Eustachian tube, we may believe, with great probability,... | |
 | 1873 - 608 หน้า
...changes in the labyrinth itself. Politzer (quoted and indorsed by Troltseh, op. cit.) says — "If a person who has formerly heard well becomes suddenly...other nerve tracts, and if the examination shows a normal membrana tympan¡ and perfectly permeable Eustachian tube, we may believe, with great probability,... | |
 | 1872 - 734 หน้า
...changes in the labyrinth itself. Politzer (quoted and indorsed by Triiltsch, op. eit.) says — " If a person who has formerly heard well becomes suddenly...gait, but there are no symptoms of paralysis in other nerve-tracts, and if the examination shov/sa normal membrana tympani and perfectly permeable Eustachian... | |
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If a person who has formerly heard well becomes suddenly deaf, or hard of hearing, with the symptoms of an apoplectic attack, and there is at the same time an uncertain and staggering gait, but there are no symptoms of paralysis in other nerve tracts,... 