Outbreak of organophosphorus compound-induced delayed neurotoxicity in water buffaloes

Detalhes bibliográficos
Autor(a) principal: Santos,Igor Ribeiro dos
Data de Publicação: 2021
Outros Autores: Henker,Luan Cleber, Pont,Tainah Pereira Dal, Panziera,Welden, Pavarini,Saulo Petinatti, Melo,Marília Martins, Driemeier,David
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Ciência Rural
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782021001000552
Resumo: ABSTRACT: Forty 1-2-y-old water buffaloes were simultaneously treated with trichlorfon and chlorpyrifos products in the recommended dose for cattle. After a week, 19 animals started presenting clinical signs characterized by apathy, diarrhea, aggressiveness, dehydration, and motor incoordination, followed by flaccid paralysis and permanent lateral recumbency. All affected buffaloes died after a clinical course of 1-4 days. Reduction of serum cholinesterase activity in three cases was indicative of significant exposure to organophosphorus compounds (OPs). Pathological examination of three buffaloes revealed no gross and histological lesions. By thin layer chromatography, chlorpyrifos residues and trace of trichlorfon residues were detected in fresh tissue samples. The epidemiological, clinical, pathological, and toxicological findings were highly compatible with OPs-induced delayed neurotoxicity, a neurological manifestation rarely described in domestic animals.
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spelling Outbreak of organophosphorus compound-induced delayed neurotoxicity in water buffaloesbuffaloeschlorpyrifospoisoningtrichlorfonABSTRACT: Forty 1-2-y-old water buffaloes were simultaneously treated with trichlorfon and chlorpyrifos products in the recommended dose for cattle. After a week, 19 animals started presenting clinical signs characterized by apathy, diarrhea, aggressiveness, dehydration, and motor incoordination, followed by flaccid paralysis and permanent lateral recumbency. All affected buffaloes died after a clinical course of 1-4 days. Reduction of serum cholinesterase activity in three cases was indicative of significant exposure to organophosphorus compounds (OPs). Pathological examination of three buffaloes revealed no gross and histological lesions. By thin layer chromatography, chlorpyrifos residues and trace of trichlorfon residues were detected in fresh tissue samples. The epidemiological, clinical, pathological, and toxicological findings were highly compatible with OPs-induced delayed neurotoxicity, a neurological manifestation rarely described in domestic animals.Universidade Federal de Santa Maria2021-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782021001000552Ciência Rural v.51 n.10 2021reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/0103-8478cr20210035info:eu-repo/semantics/openAccessSantos,Igor Ribeiro dosHenker,Luan CleberPont,Tainah Pereira DalPanziera,WeldenPavarini,Saulo PetinattiMelo,Marília MartinsDriemeier,Davideng2021-07-15T00:00:00ZRevista
dc.title.none.fl_str_mv Outbreak of organophosphorus compound-induced delayed neurotoxicity in water buffaloes
title Outbreak of organophosphorus compound-induced delayed neurotoxicity in water buffaloes
spellingShingle Outbreak of organophosphorus compound-induced delayed neurotoxicity in water buffaloes
Santos,Igor Ribeiro dos
buffaloes
chlorpyrifos
poisoning
trichlorfon
title_short Outbreak of organophosphorus compound-induced delayed neurotoxicity in water buffaloes
title_full Outbreak of organophosphorus compound-induced delayed neurotoxicity in water buffaloes
title_fullStr Outbreak of organophosphorus compound-induced delayed neurotoxicity in water buffaloes
title_full_unstemmed Outbreak of organophosphorus compound-induced delayed neurotoxicity in water buffaloes
title_sort Outbreak of organophosphorus compound-induced delayed neurotoxicity in water buffaloes
author Santos,Igor Ribeiro dos
author_facet Santos,Igor Ribeiro dos
Henker,Luan Cleber
Pont,Tainah Pereira Dal
Panziera,Welden
Pavarini,Saulo Petinatti
Melo,Marília Martins
Driemeier,David
author_role author
author2 Henker,Luan Cleber
Pont,Tainah Pereira Dal
Panziera,Welden
Pavarini,Saulo Petinatti
Melo,Marília Martins
Driemeier,David
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Santos,Igor Ribeiro dos
Henker,Luan Cleber
Pont,Tainah Pereira Dal
Panziera,Welden
Pavarini,Saulo Petinatti
Melo,Marília Martins
Driemeier,David
dc.subject.por.fl_str_mv buffaloes
chlorpyrifos
poisoning
trichlorfon
topic buffaloes
chlorpyrifos
poisoning
trichlorfon
description ABSTRACT: Forty 1-2-y-old water buffaloes were simultaneously treated with trichlorfon and chlorpyrifos products in the recommended dose for cattle. After a week, 19 animals started presenting clinical signs characterized by apathy, diarrhea, aggressiveness, dehydration, and motor incoordination, followed by flaccid paralysis and permanent lateral recumbency. All affected buffaloes died after a clinical course of 1-4 days. Reduction of serum cholinesterase activity in three cases was indicative of significant exposure to organophosphorus compounds (OPs). Pathological examination of three buffaloes revealed no gross and histological lesions. By thin layer chromatography, chlorpyrifos residues and trace of trichlorfon residues were detected in fresh tissue samples. The epidemiological, clinical, pathological, and toxicological findings were highly compatible with OPs-induced delayed neurotoxicity, a neurological manifestation rarely described in domestic animals.
publishDate 2021
dc.date.none.fl_str_mv 2021-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782021001000552
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782021001000552
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0103-8478cr20210035
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Rural v.51 n.10 2021
reponame:Ciência Rural
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Rural
collection Ciência Rural
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1749140556152307712

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