title: [Unilateral tinnitus--diagnostics and treatment].
abstract: 900 patients with tinnitus were treated between January 1998 and August 2000 in ENT Rehabilitation Center in Poznan. Unilateral tinnitus was observed in more than 50% of the patients. In all the patients a history was taken paying a special attention to the loudness estimation by the patient and to the influence of the tinnitus on the everyday life. Laryngological, audiological and neurological examinations and laboratory tests were performed. In some cases endocrinological examination was performed. In the group of patients with unilateral tinnitus a special attention was paid to the possibility of ponto-cerebellar angle tumour. After audiological diagnostics CT or MRI examinations were performed. Authors emphasize, that in patients with unilateral tinnitus a proper observation is required to exclude expansive process within the acoustic nerve.
authors.affiliation: Katedra i Klinika Otolaryngologii AM im. Karola Marcinkowskiego w Poznaniu.
authors.forename: Jolanta P
authors.initials: JP
authors.lastname: Kaczmarek
authors.forename: Eugeniusz
authors.initials: E
authors.lastname: Szymiec
authors.forename: Piotr
authors.initials: P
authors.lastname: Dabrowski
authors.forename: Witold
authors.initials: W
authors.lastname: Szyfter
mesh_terms: D000203:Activities of Daily Living; D000328:Adult; D000368:Aged; D001309:Auditory Threshold; D002528:Cerebellar Neoplasms / Q000150:complications / Q000175:diagnosis / Q000503:physiopathology; D002530:Cerebellopontine Angle / Q000503:physiopathology; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D008487:Medical History Taking; D008875:Middle Aged; D009464:Neuroma, Acoustic / Q000150:complications / Q000175:diagnosis / Q000503:physiopathology; D012720:Severity of Illness Index; D014012:Tinnitus / Q000209:etiology* / Q000628:therapy*