Encoding of speech sounds with frequency-following response in infants with Congenital Zika Syndrome: A case-controlled study
Rev. CEFAC
;
26(1): e3223, 2024. tab, graf
Article
Dans Anglais
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LILACS-Express
| LILACS
| ID: biblio-1529401
ABSTRACT
ABSTRACT Purpose: to investigate the frequency-following response (FFR) for sustained neural activity. Methods: 39 individuals, aged between 20 to 47 months old were divided into 2 groups: (i) 20 individuals without prenatal exposure to the congenital Zika syndrome (CZS) or hydrocephaly, normal development, no risk factors for hearing loss or syndromic hearing impairment and (ii) 19 individuals diagnosed with CZS and microcephaly - based on imaging studies linked to the clinical presentation of the condition. All participants exhibited normal click-ABR tests. FFR waveforms were documented using the /da/ syllable employing the Navigator Pro. The statistical analysis used was ANOVA (p-value <0.05). Results: no distinctions were observed concerning the variables of group, age, or gender with respect to FFR latency values, except for an interaction between gender and group for latency values associated with waves V and F. Children with CZS and microcephaly showed a difference for latency values in wave V for both males and females, when compared to the control group. Conclusion: children presented with CZS and microcephaly showed higher average latencies for waves V, A, C, D and F (male) compared to the control group, whereas, in waves E, F (female) and O they showed higher values in the control group.
Texte intégral:
Disponible
Indice:
LILAS (Amériques)
Type d'étude:
Facteurs de risque
langue:
Anglais
Texte intégral:
Rev. CEFAC
Thème du journal:
Terapia
/
Orthophonie
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Terapia
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ReabilitaÆo
Année:
2024
Type:
Article
Pays d'affiliation:
Brésil
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Pologne
Institution/Pays d'affiliation:
Albert Einstein Instituto Israelita de Ensino e Pesquisa/BR
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Instituto de Fisiologia e Patologia da Audição/PL
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Instituto de Pesquisa Professor Joaquim Amorim Neto/BR
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Instituto de Pesquisas Eldorado/BR
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Universidade Estadual de Campinas/BR
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Universidade Federal de Pernambuco/BR
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