title: [Brain stem auditory evoked potentials. Risk of error in infants under 6 months].
abstract: Auditory tests employing brain stem evoked potentials may reveal deafness with a normal tympanogram in very young infants which improves after several months. A possible etiological factor is persistence in the middle ear of partial mesenchymatous remnants which have already freed the drum but persist in certain regions of the tympanic cavity.
mesh_terms: D000158:Acoustic Impedance Tests / Q000379:methods*; D001933:Brain Stem / Q000502:physiology*; D003638:Deafness / Q000175:diagnosis; D005072:Evoked Potentials, Auditory; D006801:Humans; D007223:Infant
vernacular_title: Potentiels évoqués auditifs du tronc cérébral (BER). Risques d'erreurs chez les enfants de moins de six mois.