Children who are seen but not referred: hearing assessment after bacterial meningitis.

Bacterial meningitis is an important cause of hearing loss in children. Previous studies have shown that a proportion of survivors of childhood bacterial meningitis do not have a formal hearing assessment. To confirm this finding amongst children treated for bacterial meningitis in our hospital, a retrospective audit was performed. The hospital case notes and community audiological records were examined to see how many children were referred for hearing assessment after their illness, and how many actually attended. Between 1984 and 1991, 194 children were directly admitted to our hospital with bacterial meningitis. Thirteen children died, and hearing assessment was carried out on 135 of the 181 survivors (75%), 15 of whom had evidence of sensorineural hearing loss. The major reason for hearing not being assessed was non-referral (31 out of 46 cases), 12 children did not attend for assessment despite referral, and three moved shortly after discharge. Thirty of the children remaining in the area who had no assessment (69.7%) were however seen in hospital out-patients. Routine referral for hearing testing at discharge, with re-referral at out-patient attendance, could help increase the number of children assessed after bacterial meningitis.