Auditory evoked potentials in premature and full-term infants
نویسندگان
چکیده
منابع مشابه
Auditory evoked potentials in premature and full-term infants.
UNLABELLED Accurate information about type, degree, and configuration of hearing loss are necessary for successful audiological early interventions. Auditory brainstem response with tone burst stimuli (TB ABR) and auditory steady-state response (ASSR) exams provide this information. AIM To analyze the clinical applicability of TB ABR and ASSR at 2 kHz in infants, comparing responses in full-t...
متن کاملLong Latency Auditory Evoked Potential in Term and Premature Infants
Introduction The research in long latency auditory evokes potentials (LLAEP) in newborns is recent because of the cortical structure maturation, but studies note that these potentials may be evidenced at this age and could be considered as indicators of cognitive development. Purpose To research the exogenous potentials in term and premature infants during their first month of life. Materials a...
متن کاملCortical auditory evoked potentials in full-term and preterm neonates.
Purpose To measure the exogenous components of the cortical auditory evoked potential (CAEP) in term and preterm newborns and compare them considering the variables latency and amplitude. Methods This is a cross-sectional, prospective, comparative, contemporary study. One hundred twenty-seven newborns were evaluated; 96 of these were included in the study after analysis of the exams by three ...
متن کاملAuditory Brainstem Evoked Response: response patterns of full-term and premature infants.
UNLABELLED Auditory Brainstem Response (ABR) is important for the early diagnosis of hearing impairment in infants. AIM To compare ABR responses in full-term and premature infants; gender and ear were taken into account. METHODS A cross-sectional prospective cohort study was carried out. We evaluated 36 full-term and 30 premature infants that had passed the Transient Otoacoustic Emissions t...
متن کاملLongitudinal Comparison of Auditory Steady-State Evoked Potentials in Preterm and Term Infants: The Maturation Process
Introduction Preterm neonates are at risk of changes in their auditory system development, which explains the need for auditory monitoring of this population. The Auditory Steady-State Response (ASSR) is an objective method that allows obtaining the electrophysiological thresholds with greater applicability in neonatal and pediatric population. Objective The purpose of this study is to compar...
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ژورنال
عنوان ژورنال: Brazilian Journal of Otorhinolaryngology
سال: 2011
ISSN: 1808-8686
DOI: 10.1590/s1808-86942011000500015