Characterization of language disorders in children with lead poisoning
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S0104-56872008000100010 http://hdl.handle.net/11449/70254 |
Resumo: | Background: lead poisoning can have a negative impact on the neuropsychological functions, including language, due to the damage it causes to the developthent of the Central Nervous System. Aim: to verify the occurrence of language disorders in children who suffered from led poisoning and to verify the correlation between the lead concentration level in the blood and the language disorders presented by the children. Method: language evaluation of 20 preschoolers, with lead concentration level in the blood above 10μg/dl. Results: 13 children presented language impairment involving only phonology or more than one language subsystem. The statistical analysis indicated that no correlation exists between the severity of the language impairment and the concentration levels of lead. Conclusion: the number of children with language impairment indicates lead poisoning as a risk factor for the present alterations, even though other risk factors for language disorders were found and the absence of correlation between the investigated variables. |
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Repositório Institucional da UNESP |
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spelling |
Characterization of language disorders in children with lead poisoningCognitionLanguage development disordersLead poisoningBackground: lead poisoning can have a negative impact on the neuropsychological functions, including language, due to the damage it causes to the developthent of the Central Nervous System. Aim: to verify the occurrence of language disorders in children who suffered from led poisoning and to verify the correlation between the lead concentration level in the blood and the language disorders presented by the children. Method: language evaluation of 20 preschoolers, with lead concentration level in the blood above 10μg/dl. Results: 13 children presented language impairment involving only phonology or more than one language subsystem. The statistical analysis indicated that no correlation exists between the severity of the language impairment and the concentration levels of lead. Conclusion: the number of children with language impairment indicates lead poisoning as a risk factor for the present alterations, even though other risk factors for language disorders were found and the absence of correlation between the investigated variables.Departamento de Fonoaudiologia Faculdade de Odontologia de Bauru Universidade de São Paulo, São PauloDepartamento de Neurociências Universidade de Campinas, CampinasDepartamento de Lingüística Universidade Estadual Paulista de Araraquara, Araraquara, QRSW 07, Bloco B9, Brasília, DF 70675-729Departamento de Lingüística Universidade Estadual Paulista de Araraquara, AraraquaraUniversidade de São Paulo (USP)Universidade Estadual de Campinas (UNICAMP)Universidade Estadual Paulista (Unesp)Gahyva, Dáphine Luciana CostaCrenitte, Patrícia de Abreu PinheiroCaldana, Magali de Lourdes [UNESP]Hage, Simone Rocha de Vasconcellos2014-05-27T11:22:47Z2014-05-27T11:22:47Z2008-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article55-60application/pdfhttp://dx.doi.org/10.1590/S0104-56872008000100010Pro-Fono, v. 20, n. 1, p. 55-60, 2008.0104-5687http://hdl.handle.net/11449/7025410.1590/S0104-56872008000100010S0104-568720080001000102-s2.0-425491221202-s2.0-42549122120.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPro-Fonoinfo:eu-repo/semantics/openAccess2023-10-18T06:08:07Zoai:repositorio.unesp.br:11449/70254Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-10-18T06:08:07Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Characterization of language disorders in children with lead poisoning |
title |
Characterization of language disorders in children with lead poisoning |
spellingShingle |
Characterization of language disorders in children with lead poisoning Gahyva, Dáphine Luciana Costa Cognition Language development disorders Lead poisoning |
title_short |
Characterization of language disorders in children with lead poisoning |
title_full |
Characterization of language disorders in children with lead poisoning |
title_fullStr |
Characterization of language disorders in children with lead poisoning |
title_full_unstemmed |
Characterization of language disorders in children with lead poisoning |
title_sort |
Characterization of language disorders in children with lead poisoning |
author |
Gahyva, Dáphine Luciana Costa |
author_facet |
Gahyva, Dáphine Luciana Costa Crenitte, Patrícia de Abreu Pinheiro Caldana, Magali de Lourdes [UNESP] Hage, Simone Rocha de Vasconcellos |
author_role |
author |
author2 |
Crenitte, Patrícia de Abreu Pinheiro Caldana, Magali de Lourdes [UNESP] Hage, Simone Rocha de Vasconcellos |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade de São Paulo (USP) Universidade Estadual de Campinas (UNICAMP) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Gahyva, Dáphine Luciana Costa Crenitte, Patrícia de Abreu Pinheiro Caldana, Magali de Lourdes [UNESP] Hage, Simone Rocha de Vasconcellos |
dc.subject.por.fl_str_mv |
Cognition Language development disorders Lead poisoning |
topic |
Cognition Language development disorders Lead poisoning |
description |
Background: lead poisoning can have a negative impact on the neuropsychological functions, including language, due to the damage it causes to the developthent of the Central Nervous System. Aim: to verify the occurrence of language disorders in children who suffered from led poisoning and to verify the correlation between the lead concentration level in the blood and the language disorders presented by the children. Method: language evaluation of 20 preschoolers, with lead concentration level in the blood above 10μg/dl. Results: 13 children presented language impairment involving only phonology or more than one language subsystem. The statistical analysis indicated that no correlation exists between the severity of the language impairment and the concentration levels of lead. Conclusion: the number of children with language impairment indicates lead poisoning as a risk factor for the present alterations, even though other risk factors for language disorders were found and the absence of correlation between the investigated variables. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-01-01 2014-05-27T11:22:47Z 2014-05-27T11:22:47Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/S0104-56872008000100010 Pro-Fono, v. 20, n. 1, p. 55-60, 2008. 0104-5687 http://hdl.handle.net/11449/70254 10.1590/S0104-56872008000100010 S0104-56872008000100010 2-s2.0-42549122120 2-s2.0-42549122120.pdf |
url |
http://dx.doi.org/10.1590/S0104-56872008000100010 http://hdl.handle.net/11449/70254 |
identifier_str_mv |
Pro-Fono, v. 20, n. 1, p. 55-60, 2008. 0104-5687 10.1590/S0104-56872008000100010 S0104-56872008000100010 2-s2.0-42549122120 2-s2.0-42549122120.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Pro-Fono |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
55-60 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1797789433922060288 |