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O que sabemos das alterações auditivas centrais em crianças expostas ao álcool na gestação? Revisão sistemática

Overview of attention for article published in CoDAS, October 2016
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Title
O que sabemos das alterações auditivas centrais em crianças expostas ao álcool na gestação? Revisão sistemática
Published in
CoDAS, October 2016
DOI 10.1590/2317-1782/20162015253
Pubmed ID
Authors

Humberto de Oliveira Simões, Sthella Zanchetta, Erikson Felipe Furtado

Abstract

To identify the effects of alcohol intake during pregnancy on the central auditory nervous system in relation to their possible diagnosis, Fetal Alcohol Syndrome, partial Fetal Alcohol Syndrome, Alcohol-Related Birth Defects and Alcohol-Related Neurodevelopmental Disorder, his extension and the hearing assessment method. Systematic and integrative review searched the databases PubMed, LILACS and SciELO, with terms in Portuguese and English "fetal alcohol syndrome", "alcohol-related disorders" associated with "hearing". Selection criteria: We identified 123 abstracts, six were selected and published until May 2015. Were listed topics to be answered, characterization of the sample; the diagnosis result of fetal exposure; method of hearing assessment and described results. Among the behavioral assessments, Verbal Dichotic Tests with syllables and sentences and Speech in Noise Test, were used. Among the electrophysiological tests, the Brainstem Auditory Evoked Potential was detected change neural synchrony, and Long-Latency Auditory Evoked Potential - P300, early latency values. There is evidence that children exposed to alcohol in utero present central auditory nervous system involvement signals, but it was not possible to identify the influence of different subtypes and their losses. Cortical auditory pathways were the most investigated and the electrophysiological method as used with an unexpected result in two of them, early N2 and P300 latency.

Mendeley readers

The data shown below were compiled from readership statistics for 39 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 39 100%

Demographic breakdown

Readers by professional status Count As %
Student > Bachelor 9 23%
Student > Ph. D. Student 5 13%
Student > Master 5 13%
Researcher 4 10%
Librarian 2 5%
Other 5 13%
Unknown 9 23%
Readers by discipline Count As %
Neuroscience 6 15%
Medicine and Dentistry 6 15%
Psychology 4 10%
Agricultural and Biological Sciences 2 5%
Pharmacology, Toxicology and Pharmaceutical Science 2 5%
Other 8 21%
Unknown 11 28%