Distúrbios neurológicos em trabalhadores com baixos níveis de chumbo no sangue. I: Neuropatia periférica
Autor(a) principal: | |
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Data de Publicação: | 1996 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S0034-89101996000300007 http://hdl.handle.net/11449/64796 |
Resumo: | This is a cross-sectional study with a randomized choice of individuals aiming at studying the validity of the Brazilian biological exposure limits applied to lead level in the blood (PbB) and delta-aminolevulinic acid in the urine (ALAU), which are 60 μg/dl and 10 mg/g.creat., respectively. For this purpose, twenty workers, whose PbB and ALAU values have been below these limits over the past two years, were selected at random at a battery production plant in the State of S. Paulo, Brazil. The workers were submitted to a peripheral nerve conduction study. The results were compared with those obtained for workers of a control group also chosen at random. The lead workers showed a decrease in the velocity conduction of the radial nerves. Comparing this group with a randomized control group, a significant difference was observed (p-value = 0.0067). The results suggest that the Brazilian biological exposure limits above should be rearranged. |
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Distúrbios neurológicos em trabalhadores com baixos níveis de chumbo no sangue. I: Neuropatia periféricaNeurological disturbances in workers with low levels of lead in the blood. I: Peripheral neuropathyLead poisoning, preventionOccupational exposure, standardPeripheral nervous system diseases, chemical inducedadultbloodcase control studychemically induced disorderclinical trialcontrolled clinical trialcontrolled studyhumanlead poisoningmalemaximum allowable concentrationnerve conductionoccupational diseasepathophysiologyperipheral neuropathyrandomized controlled trialAdultCase-Control StudiesHumansLead PoisoningMaleMaximum Allowable ConcentrationNeural ConductionOccupational DiseasesPeripheral Nervous System DiseasesThis is a cross-sectional study with a randomized choice of individuals aiming at studying the validity of the Brazilian biological exposure limits applied to lead level in the blood (PbB) and delta-aminolevulinic acid in the urine (ALAU), which are 60 μg/dl and 10 mg/g.creat., respectively. For this purpose, twenty workers, whose PbB and ALAU values have been below these limits over the past two years, were selected at random at a battery production plant in the State of S. Paulo, Brazil. The workers were submitted to a peripheral nerve conduction study. The results were compared with those obtained for workers of a control group also chosen at random. The lead workers showed a decrease in the velocity conduction of the radial nerves. Comparing this group with a randomized control group, a significant difference was observed (p-value = 0.0067). The results suggest that the Brazilian biological exposure limits above should be rearranged.Depto. de Saúde Pub. Faculdade de Medicina de Botucatu, Botucatu, SPDepto. Epidemiologia Metodos Q. Esc. Nac. de Saúde Pub., Rio de Janeiro, RJDepto. Principios Ativos Naturais T. Faculdade Cie. Farmaceuticas A., Araraquara, SP, Caixa Postal 543, 18618-970 Botucatu, SPDepto. de Saúde Pub. Faculdade de Medicina de Botucatu, Botucatu, SPUniversidade Estadual Paulista (Unesp)Esc. Nac. de Saúde Pub.Faculdade Cie. Farmaceuticas A.Cordeiro, Ricardo [UNESP]Lima Filho, Euclydes C.Salgado, Paulo E. T.2014-05-27T11:18:05Z2014-05-27T11:18:05Z1996-06-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article248-255application/pdfhttp://dx.doi.org/10.1590/S0034-89101996000300007Revista de Saude Publica, v. 30, n. 3, p. 248-255, 1996.0034-8910http://hdl.handle.net/11449/6479610.1590/S0034-89101996000300007S0034-891019960003000072-s2.0-00301546062-s2.0-0030154606.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista de Saúde Pública1.9110,807info:eu-repo/semantics/openAccess2024-09-03T14:11:48Zoai:repositorio.unesp.br:11449/64796Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462024-09-03T14:11:48Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Distúrbios neurológicos em trabalhadores com baixos níveis de chumbo no sangue. I: Neuropatia periférica Neurological disturbances in workers with low levels of lead in the blood. I: Peripheral neuropathy |
title |
Distúrbios neurológicos em trabalhadores com baixos níveis de chumbo no sangue. I: Neuropatia periférica |
spellingShingle |
Distúrbios neurológicos em trabalhadores com baixos níveis de chumbo no sangue. I: Neuropatia periférica Cordeiro, Ricardo [UNESP] Lead poisoning, prevention Occupational exposure, standard Peripheral nervous system diseases, chemical induced adult blood case control study chemically induced disorder clinical trial controlled clinical trial controlled study human lead poisoning male maximum allowable concentration nerve conduction occupational disease pathophysiology peripheral neuropathy randomized controlled trial Adult Case-Control Studies Humans Lead Poisoning Male Maximum Allowable Concentration Neural Conduction Occupational Diseases Peripheral Nervous System Diseases |
title_short |
Distúrbios neurológicos em trabalhadores com baixos níveis de chumbo no sangue. I: Neuropatia periférica |
title_full |
Distúrbios neurológicos em trabalhadores com baixos níveis de chumbo no sangue. I: Neuropatia periférica |
title_fullStr |
Distúrbios neurológicos em trabalhadores com baixos níveis de chumbo no sangue. I: Neuropatia periférica |
title_full_unstemmed |
Distúrbios neurológicos em trabalhadores com baixos níveis de chumbo no sangue. I: Neuropatia periférica |
title_sort |
Distúrbios neurológicos em trabalhadores com baixos níveis de chumbo no sangue. I: Neuropatia periférica |
author |
Cordeiro, Ricardo [UNESP] |
author_facet |
Cordeiro, Ricardo [UNESP] Lima Filho, Euclydes C. Salgado, Paulo E. T. |
author_role |
author |
author2 |
Lima Filho, Euclydes C. Salgado, Paulo E. T. |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Esc. Nac. de Saúde Pub. Faculdade Cie. Farmaceuticas A. |
dc.contributor.author.fl_str_mv |
Cordeiro, Ricardo [UNESP] Lima Filho, Euclydes C. Salgado, Paulo E. T. |
dc.subject.por.fl_str_mv |
Lead poisoning, prevention Occupational exposure, standard Peripheral nervous system diseases, chemical induced adult blood case control study chemically induced disorder clinical trial controlled clinical trial controlled study human lead poisoning male maximum allowable concentration nerve conduction occupational disease pathophysiology peripheral neuropathy randomized controlled trial Adult Case-Control Studies Humans Lead Poisoning Male Maximum Allowable Concentration Neural Conduction Occupational Diseases Peripheral Nervous System Diseases |
topic |
Lead poisoning, prevention Occupational exposure, standard Peripheral nervous system diseases, chemical induced adult blood case control study chemically induced disorder clinical trial controlled clinical trial controlled study human lead poisoning male maximum allowable concentration nerve conduction occupational disease pathophysiology peripheral neuropathy randomized controlled trial Adult Case-Control Studies Humans Lead Poisoning Male Maximum Allowable Concentration Neural Conduction Occupational Diseases Peripheral Nervous System Diseases |
description |
This is a cross-sectional study with a randomized choice of individuals aiming at studying the validity of the Brazilian biological exposure limits applied to lead level in the blood (PbB) and delta-aminolevulinic acid in the urine (ALAU), which are 60 μg/dl and 10 mg/g.creat., respectively. For this purpose, twenty workers, whose PbB and ALAU values have been below these limits over the past two years, were selected at random at a battery production plant in the State of S. Paulo, Brazil. The workers were submitted to a peripheral nerve conduction study. The results were compared with those obtained for workers of a control group also chosen at random. The lead workers showed a decrease in the velocity conduction of the radial nerves. Comparing this group with a randomized control group, a significant difference was observed (p-value = 0.0067). The results suggest that the Brazilian biological exposure limits above should be rearranged. |
publishDate |
1996 |
dc.date.none.fl_str_mv |
1996-06-01 2014-05-27T11:18:05Z 2014-05-27T11:18:05Z |
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/S0034-89101996000300007 Revista de Saude Publica, v. 30, n. 3, p. 248-255, 1996. 0034-8910 http://hdl.handle.net/11449/64796 10.1590/S0034-89101996000300007 S0034-89101996000300007 2-s2.0-0030154606 2-s2.0-0030154606.pdf |
url |
http://dx.doi.org/10.1590/S0034-89101996000300007 http://hdl.handle.net/11449/64796 |
identifier_str_mv |
Revista de Saude Publica, v. 30, n. 3, p. 248-255, 1996. 0034-8910 10.1590/S0034-89101996000300007 S0034-89101996000300007 2-s2.0-0030154606 2-s2.0-0030154606.pdf |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Revista de Saúde Pública 1.911 0,807 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
248-255 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 |
repositoriounesp@unesp.br |
_version_ |
1810021391899033600 |