• Magdalena Józefowicz-Kórczyńska and Marek Lukomski.
• Uniwersytecki Szpital Kliniczny nr 1 w Lodzi, Klinika Laryngologii i Onkologii Laryngologicznej UM. korcz@csk.am.lodz.pl
• Pol. Merkur. Lekarski. 2005 Sep 1;19(111):423-5.

AbstractNeuro-otologic examination is very important in evaluation of balance system. Multiple sclerosis (MS) is the most common chronic, debilitating disease characterized by focal demyelinization that develop throughout of the central nerves system at varying time. Patients with MS presented various complaints and signs, so the aim of the study was the neuro-otologic presentation of multiple findings in patients with MS and comparison with reviewing literature. The study was carried out in 32 patients with MS (21 with relapsing-remitting, 9 with secondary progressive, 1 with primary progressive and 1 with progressive/relapsing types) the mean age was 38 +/- 10 years. Clinical neuro-otologic examinations were performed in all patients paying special attention to eye movement ability. Vertigo as the first symptom was found in 18.8% of patients but up to 68% of patients would complain this symptom at some point of disease. The hearing impairment and tinnitus complains 6.2% patients, optic neuritis 28% patients and double vision 46.9% of them. A few types of eye movement disorder like abnormalities of fixation, gaze-evoked nystagmus, acquired pendular nystagmus and vertical nystagmus in 46.8% patients were observed. The clinical signs of internuclear ophthalmoplegia were noticed in 2 patients. Disturbance in voluntary gaze either in smooth pursuit test (31.3%) and in saccadic test (43.8%) were seen. The multifocal nature of MS explain why this disease are so commonly subject to defect different part of nerve system. Careful neuro-otologic assessment of every patient with MS is necessary to confirm and monitoring the course of disease.

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