Auditory Function in Duane's Retraction Syndrome

ArticleinAmerican Journal of Ophthalmology 109(1):75-8 · February 1990with3 Reads
Impact Factor: 3.87 · DOI: 10.1016/S0002-9394(14)75583-7 · Source: PubMed

    Abstract

    We obtained audiograms and auditory brainstem responses from 44 patients with Duane's retraction syndrome to assess the incidence and nature of hearing deficit. Of 44 patients, seven (15.9%) had evidence of hearing impairment. Three (6.8%) subjects had a temporary conductive hearing loss because of middle ear fluid, and another patient had hearing loss from Crouzon's disease. The remaining three (6.8%) patients demonstrated sensorineural hearing deficit. This hearing impairment was attributed to a cochlear lesion and not to a pontine lesion. We believe that the frequency of sensorineural hearing loss in these patients warrants hearing screening programs similar to those used for infants in neonatal intensive care units.