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Delayed auditory pathway maturation in the differential diagnosis of hypoacusis in young children

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dc.creatorTalero Gutiérrez, Claudia
dc.creatorCarvajalino-Monje, Irmaspa
dc.creatorde Samper, Blanca Samperspa
dc.creatorIbáñez Pinilla, Milcíadesspa
dc.date.accessioned2020-05-25T23:55:36Z
dc.date.available2020-05-25T23:55:36Z
dc.date.created2008spa
dc.description.abstractAuditory deficiencies have profound implications for the development of communication abilities, social exchange, and cognitive skills. Although advances in technological instrumentation have decreased the age at which it is possible to detect auditory deficits, an absence of electrophysiological or behavioral reaction to sound does not always reflect hypoacusis. The objective of this study was to evaluate the evolution of audition in a group of children referred for therapy to the CINDA Foundation (Center for Research and Information in Auditory Deficiencies) in Bogota, Colombia, with an initial diagnosis of severe to profound sensorineural hearing loss. We evaluated 25 patients younger than 2.5 years of age with a protocol which included auditory evoked potentials, behavioral responses (tonal audiometry-responses to voice and startle) and language observation. After evaluation, the children began a program of auditory stimulation with audiological follow-up for a period of 6 months to 1 year. The audiological follow-up of the children after auditory stimulation showed significant improvements in both electrophysiological and behavioral indices of their hearing levels (p less than .001, one-tailed Wilcoxon exact test). We found a high percentage of children in early stages of auditory maturation with a false diagnosis of hypoacusis (32%). The absence of response may result from compromised auditory reception or processing. Thus, delayed maturation of the auditory pathway should be considered in the differential diagnosis of young children with sensorineural hearing loss. © 2007 Elsevier Ireland Ltd. All rights reserved.eng
dc.format.mimetypeapplication/pdf
dc.identifier.doihttps://doi.org/10.1016/j.ijporl.2007.12.009
dc.identifier.issn1655876
dc.identifier.urihttps://repository.urosario.edu.co/handle/10336/22142
dc.language.isoengspa
dc.relation.citationEndPage527
dc.relation.citationIssueNo. 4
dc.relation.citationStartPage519
dc.relation.citationTitleInternational Journal of Pediatric Otorhinolaryngology
dc.relation.citationVolumeVol. 72
dc.relation.ispartofInternational Journal of Pediatric Otorhinolaryngology, ISSN:1655876, Vol.72, No.4 (2008); pp. 519-527spa
dc.relation.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-40349108702&doi=10.1016%2fj.ijporl.2007.12.009&partnerID=40&md5=5affdc5bf1b49146ce958f9460f13d7espa
dc.rights.accesRightsinfo:eu-repo/semantics/openAccess
dc.rights.accesoAbierto (Texto Completo)spa
dc.source.instnameinstname:Universidad del Rosariospa
dc.source.reponamereponame:Repositorio Institucional EdocURspa
dc.subject.keywordArticlespa
dc.subject.keywordpure-toneeng
dc.subject.keywordAuditory stimulationspa
dc.subject.keywordClinical articlespa
dc.subject.keywordDifferential diagnosisspa
dc.subject.keywordDisease severityspa
dc.subject.keywordEvoked auditory responsespa
dc.subject.keywordFollow upspa
dc.subject.keywordHearing lossspa
dc.subject.keywordHumanspa
dc.subject.keywordHypoacusisspa
dc.subject.keywordInfantspa
dc.subject.keywordNewbornspa
dc.subject.keywordPreschool childspa
dc.subject.keywordPriority journalspa
dc.subject.keywordAcoustic stimulationspa
dc.subject.keywordAdolescentspa
dc.subject.keywordAdultspa
dc.subject.keywordAudiometryeng
dc.subject.keywordAuditory pathwaysspa
dc.subject.keywordAuditory thresholdspa
dc.subject.keywordChildspa
dc.subject.keywordChildeng
dc.subject.keywordFemalespa
dc.subject.keywordFollow-up studiesspa
dc.subject.keywordHearing lossspa
dc.subject.keywordHumansspa
dc.subject.keywordInfantspa
dc.subject.keywordMalespa
dc.subject.keywordOtoacoustic emissionseng
dc.subject.keywordRetrospective studiesspa
dc.subject.keywordSeverity of illness indexspa
dc.subject.keywordSpeech perceptionspa
dc.subject.keywordVerbal behaviorspa
dc.subject.keywordAudiological monitoringspa
dc.subject.keywordAuditory maturationspa
dc.subject.keywordBehavioral audiological testsspa
dc.subject.keywordElectrophysiological audiological testsspa
dc.subject.keywordPediatric audiological diagnosisspa
dc.titleDelayed auditory pathway maturation in the differential diagnosis of hypoacusis in young childrenspa
dc.typearticleeng
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersion
dc.type.spaArtículospa
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