Potencial evocado auditivo de tronco encefálico em crianças encaminhadas de um programa de triagem auditiva neonatal
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Data
2012-06-01
Autores
Romero, Ana Carla Leite [UNESP]
Delecrode, Camila Ribas [UNESP]
Cardoso, Ana Cláudia Vieira [UNESP]
Frizzo, Ana Cláudia Figueiredo [UNESP]
Título da Revista
ISSN da Revista
Título de Volume
Editor
Instituto de Medicina Integral Prof. Fernando Figueira
Resumo
OBJETIVOS: descrever os achados do exame de potencial evocado auditivo de tronco encefálico (PEATE) de crianças de um programa de triagem auditiva neonatal e analisar a diferença de gênero e a interferência da idade nas medidas da latência das ondas do PEATE. MÉTODOS: para tal foram avaliadas 41 crianças com idade entre um a nove meses, referenciadas de um Programa de Triagem Municipal ao Centro de Estudos de Educação e Saúde (CEES) na cidade de Marília, SP no ano de 2010. RESULTADOS: foi observado resultado normal em 31 (75,6%) e alterado em 10 (24,4%) pacientes. Nesses últimos foram observadas alterações principalmente do tipo condutiva unilateral e bilateral. Observou-se também que a medida que a idade aumenta a latência das ondas diminui numa correlação inversa. CONCLUSÕES: o diagnóstico das crianças deste Programa de Triagem Auditiva Neonatal foi precoce. Os resultados do PEATE poderão servir de referência para outros estudos deste âmbito. O PEATE nesta população permite um melhor direcionamento da conduta e intervenção e aconselhamento específico aos familiares.
OBJECTIVES: to describe the findings of the brainstem auditive evoked potential (BAEP) test in children on a neonatal auditive triage program and analyze the difference in gender and the interference of age on the measurement of BAEP interwave latency. METHODS: 41 children aged between one and nine months referred to a Municipal Triage Program of the Education and Health Study Centre (EHSS) in the town of Marília, São Paulo State, Brazil in the year of 2010 were evaluated. RESULTS: a normal result in 31 (75.6%) and an altered result in 10 (24.4%) patients were observed. Among the latter, alterations principally of the unilateral and bilateral conductive types were observed. It was also observed that with increasing age, the interwave latency decreased in an inverse correlation. CONCLUSIONS: the diagnosis of children in this Neonatal Auditive Triage Program was premature. The results of the BAEP can serve as a reference for other studies in this field. Applying BAEP in this population allows a better direction of conduct and intervention and specific counseling for family members.
OBJECTIVES: to describe the findings of the brainstem auditive evoked potential (BAEP) test in children on a neonatal auditive triage program and analyze the difference in gender and the interference of age on the measurement of BAEP interwave latency. METHODS: 41 children aged between one and nine months referred to a Municipal Triage Program of the Education and Health Study Centre (EHSS) in the town of Marília, São Paulo State, Brazil in the year of 2010 were evaluated. RESULTS: a normal result in 31 (75.6%) and an altered result in 10 (24.4%) patients were observed. Among the latter, alterations principally of the unilateral and bilateral conductive types were observed. It was also observed that with increasing age, the interwave latency decreased in an inverse correlation. CONCLUSIONS: the diagnosis of children in this Neonatal Auditive Triage Program was premature. The results of the BAEP can serve as a reference for other studies in this field. Applying BAEP in this population allows a better direction of conduct and intervention and specific counseling for family members.
Descrição
Palavras-chave
Audição, Potenciais evocados auditivos, Eletrofisiologia, Hearing, Evoked potentials auditory, Eletrophysiology
Como citar
Revista Brasileira de Saúde Materno Infantil . Instituto de Medicina Integral Prof. Fernando Figueira, v. 12, n. 2, p. 145-153, 2012.