Usefulness of Urine as a Sample for Detection of Brucella Spp in Male Canines

Autores
Boeri, Eduardo J.; López, Gustavo Aldo; Guido, G. G.; Ciocca, M.; Elena, Sebastián; Wanke, María M.
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Urine was used as a sample and Sensitivity (S), Specificity (Sp) and the positive Likelihood Ratio (LR+) of molecular and serological methods, combined with epidemiology and the clinical symptoms for detection of Brucella spp., were compared in blood and urine samples from 241 male canines. The rapid slide agglutination test together with 2- mercaptoethanol (2-ME RSAT) were used as a screening test, followed by confirmation using an indirect immunoenzymatic assay (iELISA) and bacteriological culture. Results were as follows: Test a) PCR (Polymerase Chain Reaction) of blood compared to blood culture: S 80%, Sp 92%, LR+ 10.32 (CI 5.27-19.20) test b) iELISA compared to blood culture: S 100%, Sp 94%, LR+: 16.57 (CI 9.97-27.53), test c) PCR of urine compared to urine culture: S 100%, Sp 93% (CI 8.36-21.56), LR+: 13.64 (CI 8.36-21.56) test d) iELISA compared to urine culture: S 100%, Sp 93%, LR+: 14.5 (CI 9.03-23.26). We conclude that molecular and serological tests in conjunction with epidemiology are both useful for diagnosis and that both blood and urine samples should be assayed together.
Materia
Ciencias Veterinarias
Brucella canis
Urine PCR
Brucella spp urine detection
Male canine urine
Brucella canis epidemiology
Serology iELISA
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
CIC Digital (CICBA)
Institución
Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
OAI Identificador
oai:digital.cic.gba.gob.ar:11746/10975

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repository_id_str 9441
network_name_str CIC Digital (CICBA)
spelling Usefulness of Urine as a Sample for Detection of Brucella Spp in Male CaninesBoeri, Eduardo J.López, Gustavo AldoGuido, G. G.Ciocca, M.Elena, SebastiánWanke, María M.Ciencias VeterinariasBrucella canisUrine PCRBrucella spp urine detectionMale canine urineBrucella canis epidemiologySerology iELISAUrine was used as a sample and Sensitivity (S), Specificity (Sp) and the positive Likelihood Ratio (LR+) of molecular and serological methods, combined with epidemiology and the clinical symptoms for detection of Brucella spp., were compared in blood and urine samples from 241 male canines. The rapid slide agglutination test together with 2- mercaptoethanol (2-ME RSAT) were used as a screening test, followed by confirmation using an indirect immunoenzymatic assay (iELISA) and bacteriological culture. Results were as follows: Test a) PCR (Polymerase Chain Reaction) of blood compared to blood culture: S 80%, Sp 92%, LR+ 10.32 (CI 5.27-19.20) test b) iELISA compared to blood culture: S 100%, Sp 94%, LR+: 16.57 (CI 9.97-27.53), test c) PCR of urine compared to urine culture: S 100%, Sp 93% (CI 8.36-21.56), LR+: 13.64 (CI 8.36-21.56) test d) iELISA compared to urine culture: S 100%, Sp 93%, LR+: 14.5 (CI 9.03-23.26). We conclude that molecular and serological tests in conjunction with epidemiology are both useful for diagnosis and that both blood and urine samples should be assayed together.2016info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://digital.cic.gba.gob.ar/handle/11746/10975enginfo:eu-repo/semantics/altIdentifier/doi/10.4172/2325-9590.1000204info:eu-repo/semantics/altIdentifier/issn/2325-9590info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/reponame:CIC Digital (CICBA)instname:Comisión de Investigaciones Científicas de la Provincia de Buenos Airesinstacron:CICBA2025-09-29T13:40:09Zoai:digital.cic.gba.gob.ar:11746/10975Institucionalhttp://digital.cic.gba.gob.arOrganismo científico-tecnológicoNo correspondehttp://digital.cic.gba.gob.ar/oai/snrdmarisa.degiusti@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:94412025-09-29 13:40:09.872CIC Digital (CICBA) - Comisión de Investigaciones Científicas de la Provincia de Buenos Airesfalse
dc.title.none.fl_str_mv Usefulness of Urine as a Sample for Detection of Brucella Spp in Male Canines
title Usefulness of Urine as a Sample for Detection of Brucella Spp in Male Canines
spellingShingle Usefulness of Urine as a Sample for Detection of Brucella Spp in Male Canines
Boeri, Eduardo J.
Ciencias Veterinarias
Brucella canis
Urine PCR
Brucella spp urine detection
Male canine urine
Brucella canis epidemiology
Serology iELISA
title_short Usefulness of Urine as a Sample for Detection of Brucella Spp in Male Canines
title_full Usefulness of Urine as a Sample for Detection of Brucella Spp in Male Canines
title_fullStr Usefulness of Urine as a Sample for Detection of Brucella Spp in Male Canines
title_full_unstemmed Usefulness of Urine as a Sample for Detection of Brucella Spp in Male Canines
title_sort Usefulness of Urine as a Sample for Detection of Brucella Spp in Male Canines
dc.creator.none.fl_str_mv Boeri, Eduardo J.
López, Gustavo Aldo
Guido, G. G.
Ciocca, M.
Elena, Sebastián
Wanke, María M.
author Boeri, Eduardo J.
author_facet Boeri, Eduardo J.
López, Gustavo Aldo
Guido, G. G.
Ciocca, M.
Elena, Sebastián
Wanke, María M.
author_role author
author2 López, Gustavo Aldo
Guido, G. G.
Ciocca, M.
Elena, Sebastián
Wanke, María M.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Ciencias Veterinarias
Brucella canis
Urine PCR
Brucella spp urine detection
Male canine urine
Brucella canis epidemiology
Serology iELISA
topic Ciencias Veterinarias
Brucella canis
Urine PCR
Brucella spp urine detection
Male canine urine
Brucella canis epidemiology
Serology iELISA
dc.description.none.fl_txt_mv Urine was used as a sample and Sensitivity (S), Specificity (Sp) and the positive Likelihood Ratio (LR+) of molecular and serological methods, combined with epidemiology and the clinical symptoms for detection of Brucella spp., were compared in blood and urine samples from 241 male canines. The rapid slide agglutination test together with 2- mercaptoethanol (2-ME RSAT) were used as a screening test, followed by confirmation using an indirect immunoenzymatic assay (iELISA) and bacteriological culture. Results were as follows: Test a) PCR (Polymerase Chain Reaction) of blood compared to blood culture: S 80%, Sp 92%, LR+ 10.32 (CI 5.27-19.20) test b) iELISA compared to blood culture: S 100%, Sp 94%, LR+: 16.57 (CI 9.97-27.53), test c) PCR of urine compared to urine culture: S 100%, Sp 93% (CI 8.36-21.56), LR+: 13.64 (CI 8.36-21.56) test d) iELISA compared to urine culture: S 100%, Sp 93%, LR+: 14.5 (CI 9.03-23.26). We conclude that molecular and serological tests in conjunction with epidemiology are both useful for diagnosis and that both blood and urine samples should be assayed together.
description Urine was used as a sample and Sensitivity (S), Specificity (Sp) and the positive Likelihood Ratio (LR+) of molecular and serological methods, combined with epidemiology and the clinical symptoms for detection of Brucella spp., were compared in blood and urine samples from 241 male canines. The rapid slide agglutination test together with 2- mercaptoethanol (2-ME RSAT) were used as a screening test, followed by confirmation using an indirect immunoenzymatic assay (iELISA) and bacteriological culture. Results were as follows: Test a) PCR (Polymerase Chain Reaction) of blood compared to blood culture: S 80%, Sp 92%, LR+ 10.32 (CI 5.27-19.20) test b) iELISA compared to blood culture: S 100%, Sp 94%, LR+: 16.57 (CI 9.97-27.53), test c) PCR of urine compared to urine culture: S 100%, Sp 93% (CI 8.36-21.56), LR+: 13.64 (CI 8.36-21.56) test d) iELISA compared to urine culture: S 100%, Sp 93%, LR+: 14.5 (CI 9.03-23.26). We conclude that molecular and serological tests in conjunction with epidemiology are both useful for diagnosis and that both blood and urine samples should be assayed together.
publishDate 2016
dc.date.none.fl_str_mv 2016
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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info:ar-repo/semantics/articulo
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dc.identifier.none.fl_str_mv https://digital.cic.gba.gob.ar/handle/11746/10975
url https://digital.cic.gba.gob.ar/handle/11746/10975
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.4172/2325-9590.1000204
info:eu-repo/semantics/altIdentifier/issn/2325-9590
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:CIC Digital (CICBA)
instname:Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
instacron:CICBA
reponame_str CIC Digital (CICBA)
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instname_str Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
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repository.name.fl_str_mv CIC Digital (CICBA) - Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
repository.mail.fl_str_mv marisa.degiusti@sedici.unlp.edu.ar
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