[Acoustically evoked brain stem potentials in infants with velum clefts].
Brainstem acoustic evoked responses were recorded from 37 infants with cleft palate. Only 35% presented normal auditory thresholds. 27% had a bilateral 22% a unilateral hearing deficit of more than 30 dB. Controls after operative closure of the cleft showed no improvement of the conductive hearing loss.
Lauffer
H
H
Klinik für Kinder und Jugendliche, Universität Erlangen.
Pröschel
U
U
Spitzer
D
D
Wenzel
D
D
D001309:Auditory Threshold / Q000502:physiology; D001933:Brain Stem / Q000503:physiopathology; D002972:Cleft Palate / Q000503:physiopathology*; D016057:Evoked Potentials, Auditory, Brain Stem / Q000502:physiology*; D005260:Female; D034381:Hearing Loss / Q000503:physiopathology; D006312:Hearing Loss, Bilateral / Q000503:physiopathology; D006314:Hearing Loss, Conductive / Q000503:physiopathology*; D006801:Humans; D007223:Infant; D008297:Male; D011930:Reaction Time / Q000502:physiology