Polyparasitism and zoonotic parasites in dogs from a rural area of the Argentine Chaco

Autores
Enriquez, Gustavo Fabián; Macchiaverna, Natalia Paula; Argibay, Hernán Darío; Lopez Arias, Ludmila Sol; Farber, Marisa Diana; Gürtler, Ricardo Esteban; Cardinal, Martha Victoria; Garbossa, Graciela
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Dogs play an important role as reservoirs and hosts of multiple pathogens shared with humans and wildlife, which contribute significantly to the global burden of disease. Here, we assessed the occurrence of a broad range of zoonotic and non-zoonotic parasites in dogs from a rural area in the humid Chaco; determined the occurrence of polyparasitism; and explored its association with selected risk factors. In total, 212 dogs were examined serologically to determine Trypanosoma cruzi infection and 152 of them also were examined for Ehrlichia canis, Borrelia bugderfori, Anaplasma phagocitophylum, Dirofilaria immitis and Toxoplasma gondii. Fecal samples from 85 dogs were examined for intestinal parasites. Seventeen parasite species were seen, 77% of which are zoonotic. The most prevalent parasites were Ancylostoma caninum (68.2%), T. gondii (55.3%, first report for dogs in Argentina), Giardia sp. (25.9%), Cryptosporidium sp. (20.0%), T. cruzi (16.5%), trematodes (15.3%) and Toxocara canis (14.1%). Polyparasitism was found in 96% of the dogs, with up to six parasite species in a single dog, and was significantly associated with age of dog but not with host body condition or sex. The most frequent pair of parasites found together were T. gondii-A. caninum (46%), A. caninum-T. cruzi (34%) and T. gondii-T. cruzi (27%). The prevalence of anemia and leukocytosis was significantly higher in dogs showing the worst body condition. Our findings likely reflect structural poverty, poor sanitation and lack of a safe water supply. Importantly, many of the prevalent parasites seen are threats to human health.
Instituto de Biotecnología
Fil: Enriquez, Gustavo Fabián. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Macchiaverna, Natalia Paula. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Argibay, Hernán Darío. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Lopez Arias, Ludmila Sol. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
Fil: Farber, Marisa Diana. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
Fil: Gürtler, Ricardo Esteban. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cardinal, Martha Victoria. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Garbossa, Graciela. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Universidad de Buenos Aires. Rectorado. Instituto de Investigaciones en Salud Pública; Argentina
Fuente
Veterinary Parasitology: Regional Studies and Reports 16 : 100287 (Abril 2019)
Materia
Parasitism
Zoonoses
Dogs
Body Condition
Rural Areas
Parasitismo
Zoonosis
Perro
Condición Corporal
Zonas Rurales
Chaco
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/5111
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oai_identifier_str oai:localhost:20.500.12123/5111
network_acronym_str INTADig
repository_id_str l
network_name_str INTA Digital (INTA)
spelling Polyparasitism and zoonotic parasites in dogs from a rural area of the Argentine ChacoEnriquez, Gustavo FabiánMacchiaverna, Natalia PaulaArgibay, Hernán DaríoLopez Arias, Ludmila SolFarber, Marisa DianaGürtler, Ricardo EstebanCardinal, Martha VictoriaGarbossa, GracielaParasitismZoonosesDogsBody ConditionRural AreasParasitismoZoonosisPerroCondición CorporalZonas RuralesChacoDogs play an important role as reservoirs and hosts of multiple pathogens shared with humans and wildlife, which contribute significantly to the global burden of disease. Here, we assessed the occurrence of a broad range of zoonotic and non-zoonotic parasites in dogs from a rural area in the humid Chaco; determined the occurrence of polyparasitism; and explored its association with selected risk factors. In total, 212 dogs were examined serologically to determine Trypanosoma cruzi infection and 152 of them also were examined for Ehrlichia canis, Borrelia bugderfori, Anaplasma phagocitophylum, Dirofilaria immitis and Toxoplasma gondii. Fecal samples from 85 dogs were examined for intestinal parasites. Seventeen parasite species were seen, 77% of which are zoonotic. The most prevalent parasites were Ancylostoma caninum (68.2%), T. gondii (55.3%, first report for dogs in Argentina), Giardia sp. (25.9%), Cryptosporidium sp. (20.0%), T. cruzi (16.5%), trematodes (15.3%) and Toxocara canis (14.1%). Polyparasitism was found in 96% of the dogs, with up to six parasite species in a single dog, and was significantly associated with age of dog but not with host body condition or sex. The most frequent pair of parasites found together were T. gondii-A. caninum (46%), A. caninum-T. cruzi (34%) and T. gondii-T. cruzi (27%). The prevalence of anemia and leukocytosis was significantly higher in dogs showing the worst body condition. Our findings likely reflect structural poverty, poor sanitation and lack of a safe water supply. Importantly, many of the prevalent parasites seen are threats to human health.Instituto de BiotecnologíaFil: Enriquez, Gustavo Fabián. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Macchiaverna, Natalia Paula. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Argibay, Hernán Darío. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Lopez Arias, Ludmila Sol. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; ArgentinaFil: Farber, Marisa Diana. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; ArgentinaFil: Gürtler, Ricardo Esteban. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Cardinal, Martha Victoria. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Garbossa, Graciela. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Universidad de Buenos Aires. Rectorado. Instituto de Investigaciones en Salud Pública; ArgentinaElsevier2019-05-14T14:12:03Z2019-05-14T14:12:03Z2019-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://www.sciencedirect.com/science/article/pii/S2405939018302296http://hdl.handle.net/20.500.12123/51112405-9390https://doi.org/10.1016/j.vprsr.2019.100287Veterinary Parasitology: Regional Studies and Reports 16 : 100287 (Abril 2019)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-10-16T09:29:31Zoai:localhost:20.500.12123/5111instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-10-16 09:29:32.2INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Polyparasitism and zoonotic parasites in dogs from a rural area of the Argentine Chaco
title Polyparasitism and zoonotic parasites in dogs from a rural area of the Argentine Chaco
spellingShingle Polyparasitism and zoonotic parasites in dogs from a rural area of the Argentine Chaco
Enriquez, Gustavo Fabián
Parasitism
Zoonoses
Dogs
Body Condition
Rural Areas
Parasitismo
Zoonosis
Perro
Condición Corporal
Zonas Rurales
Chaco
title_short Polyparasitism and zoonotic parasites in dogs from a rural area of the Argentine Chaco
title_full Polyparasitism and zoonotic parasites in dogs from a rural area of the Argentine Chaco
title_fullStr Polyparasitism and zoonotic parasites in dogs from a rural area of the Argentine Chaco
title_full_unstemmed Polyparasitism and zoonotic parasites in dogs from a rural area of the Argentine Chaco
title_sort Polyparasitism and zoonotic parasites in dogs from a rural area of the Argentine Chaco
dc.creator.none.fl_str_mv Enriquez, Gustavo Fabián
Macchiaverna, Natalia Paula
Argibay, Hernán Darío
Lopez Arias, Ludmila Sol
Farber, Marisa Diana
Gürtler, Ricardo Esteban
Cardinal, Martha Victoria
Garbossa, Graciela
author Enriquez, Gustavo Fabián
author_facet Enriquez, Gustavo Fabián
Macchiaverna, Natalia Paula
Argibay, Hernán Darío
Lopez Arias, Ludmila Sol
Farber, Marisa Diana
Gürtler, Ricardo Esteban
Cardinal, Martha Victoria
Garbossa, Graciela
author_role author
author2 Macchiaverna, Natalia Paula
Argibay, Hernán Darío
Lopez Arias, Ludmila Sol
Farber, Marisa Diana
Gürtler, Ricardo Esteban
Cardinal, Martha Victoria
Garbossa, Graciela
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Parasitism
Zoonoses
Dogs
Body Condition
Rural Areas
Parasitismo
Zoonosis
Perro
Condición Corporal
Zonas Rurales
Chaco
topic Parasitism
Zoonoses
Dogs
Body Condition
Rural Areas
Parasitismo
Zoonosis
Perro
Condición Corporal
Zonas Rurales
Chaco
dc.description.none.fl_txt_mv Dogs play an important role as reservoirs and hosts of multiple pathogens shared with humans and wildlife, which contribute significantly to the global burden of disease. Here, we assessed the occurrence of a broad range of zoonotic and non-zoonotic parasites in dogs from a rural area in the humid Chaco; determined the occurrence of polyparasitism; and explored its association with selected risk factors. In total, 212 dogs were examined serologically to determine Trypanosoma cruzi infection and 152 of them also were examined for Ehrlichia canis, Borrelia bugderfori, Anaplasma phagocitophylum, Dirofilaria immitis and Toxoplasma gondii. Fecal samples from 85 dogs were examined for intestinal parasites. Seventeen parasite species were seen, 77% of which are zoonotic. The most prevalent parasites were Ancylostoma caninum (68.2%), T. gondii (55.3%, first report for dogs in Argentina), Giardia sp. (25.9%), Cryptosporidium sp. (20.0%), T. cruzi (16.5%), trematodes (15.3%) and Toxocara canis (14.1%). Polyparasitism was found in 96% of the dogs, with up to six parasite species in a single dog, and was significantly associated with age of dog but not with host body condition or sex. The most frequent pair of parasites found together were T. gondii-A. caninum (46%), A. caninum-T. cruzi (34%) and T. gondii-T. cruzi (27%). The prevalence of anemia and leukocytosis was significantly higher in dogs showing the worst body condition. Our findings likely reflect structural poverty, poor sanitation and lack of a safe water supply. Importantly, many of the prevalent parasites seen are threats to human health.
Instituto de Biotecnología
Fil: Enriquez, Gustavo Fabián. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Macchiaverna, Natalia Paula. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Argibay, Hernán Darío. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Lopez Arias, Ludmila Sol. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
Fil: Farber, Marisa Diana. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
Fil: Gürtler, Ricardo Esteban. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cardinal, Martha Victoria. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Garbossa, Graciela. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Universidad de Buenos Aires. Rectorado. Instituto de Investigaciones en Salud Pública; Argentina
description Dogs play an important role as reservoirs and hosts of multiple pathogens shared with humans and wildlife, which contribute significantly to the global burden of disease. Here, we assessed the occurrence of a broad range of zoonotic and non-zoonotic parasites in dogs from a rural area in the humid Chaco; determined the occurrence of polyparasitism; and explored its association with selected risk factors. In total, 212 dogs were examined serologically to determine Trypanosoma cruzi infection and 152 of them also were examined for Ehrlichia canis, Borrelia bugderfori, Anaplasma phagocitophylum, Dirofilaria immitis and Toxoplasma gondii. Fecal samples from 85 dogs were examined for intestinal parasites. Seventeen parasite species were seen, 77% of which are zoonotic. The most prevalent parasites were Ancylostoma caninum (68.2%), T. gondii (55.3%, first report for dogs in Argentina), Giardia sp. (25.9%), Cryptosporidium sp. (20.0%), T. cruzi (16.5%), trematodes (15.3%) and Toxocara canis (14.1%). Polyparasitism was found in 96% of the dogs, with up to six parasite species in a single dog, and was significantly associated with age of dog but not with host body condition or sex. The most frequent pair of parasites found together were T. gondii-A. caninum (46%), A. caninum-T. cruzi (34%) and T. gondii-T. cruzi (27%). The prevalence of anemia and leukocytosis was significantly higher in dogs showing the worst body condition. Our findings likely reflect structural poverty, poor sanitation and lack of a safe water supply. Importantly, many of the prevalent parasites seen are threats to human health.
publishDate 2019
dc.date.none.fl_str_mv 2019-05-14T14:12:03Z
2019-05-14T14:12:03Z
2019-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://www.sciencedirect.com/science/article/pii/S2405939018302296
http://hdl.handle.net/20.500.12123/5111
2405-9390
https://doi.org/10.1016/j.vprsr.2019.100287
url https://www.sciencedirect.com/science/article/pii/S2405939018302296
http://hdl.handle.net/20.500.12123/5111
https://doi.org/10.1016/j.vprsr.2019.100287
identifier_str_mv 2405-9390
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv Veterinary Parasitology: Regional Studies and Reports 16 : 100287 (Abril 2019)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.712165

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