[Cochlear-vestibular disorders in the patients presenting with chronic purulent otitis media].

The author presents statistical information concerning the prevalence of chronic purulent otitis media. Characteristics of typical complaints are described with special reference to cochlear-vestibular disorders in patients presenting with epitympanitis. The results of detailed analysis of the causes of cochlear-vestibular disorders in the patients with chronic purulent otitis media during the preoperative and postoperatve periods are reported.