Anemia and Hyperplastic Gastritis in a Giant Anteater (Myrmecophaga tridactyla) due to Physaloptera magnipapilla Parasitism

Autores
Lertora, Walter Javier; Montenegro Maria; Mussart, Norma Beatriz; Villordo, Gabriela Ines; Sanchez Negrette, Marcial
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A free living female adult of Myrmecophaga tridactyla was captured in an area of deforestation in Salta Province of northwest Argentina, for subsequent relocation in Iberá Park. Three days after entering the quarantine it died with clinical signs of anorexia and ascites. It presented severe hypochromic microcytic anemia, hypoproteinemia and increase of CPK, AST and LDH on blood analysis. Grossly, there were ascites, hydrothorax, pulmonary congestion and severe catarrhal hyperplasic gastritis. The gastric mucosa was diffusely hyperemic with two clusters of numerous Physaloptera magnipapilla attached in the fundic region. Fundic mucosa was irregular with convoluted surface and covered with abundant brown-yellow catarrhal exudates. Microscopically, the gastric mucosa had well described punctate areas (pit-like structures) at points of P. magnipapilla attachment. Additionally, there were mucous hyperplasia of gastric glands and focal fibrosis with scarce infiltration of plasma cells, lymphocytes, multinucleated giant cells and eosinophils in the underlying lamina propria. This report describes a case of anemia and hyperplastic gastritis due to Physaloptera magnipapilla parasitism in a free-living Myrmecophaga tridactyla.
Fil: Lertora, Walter Javier. Universidad Nacional del Nordeste. Facultad de Ciencias Veterinarias. Departamento de Patología General; Argentina
Fil: Montenegro Maria. Universidad Nacional del Nordeste. Facultad de Ciencias Veterinarias. Departamento de Patología General; Argentina
Fil: Mussart, Norma Beatriz. Universidad Nacional del Nordeste. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina
Fil: Villordo, Gabriela Ines. Universidad Nacional del Nordeste. Facultad de Cs.veterinarias. Departamento de Morfología Aplicada. Anatomia Comparada I Parte; Argentina
Fil: Sanchez Negrette, Marcial. Universidad Nacional del Nordeste. Facultad de Ciencias Veterinarias. Departamento de Patología General; Argentina
Materia
WILDLIFE DISEASES
PHYSALOPTERA MAGNIPAPILLA
HYPOCHROMIC MICROCYTIC ANEMIA
HYPERPLASTIC CATARRHAL GASTRITIS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/113971
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Anemia and Hyperplastic Gastritis in a Giant Anteater (Myrmecophaga tridactyla) due to Physaloptera magnipapilla ParasitismLertora, Walter JavierMontenegro MariaMussart, Norma BeatrizVillordo, Gabriela InesSanchez Negrette, MarcialWILDLIFE DISEASESPHYSALOPTERA MAGNIPAPILLAHYPOCHROMIC MICROCYTIC ANEMIAHYPERPLASTIC CATARRHAL GASTRITIShttps://purl.org/becyt/ford/4.3https://purl.org/becyt/ford/4A free living female adult of Myrmecophaga tridactyla was captured in an area of deforestation in Salta Province of northwest Argentina, for subsequent relocation in Iberá Park. Three days after entering the quarantine it died with clinical signs of anorexia and ascites. It presented severe hypochromic microcytic anemia, hypoproteinemia and increase of CPK, AST and LDH on blood analysis. Grossly, there were ascites, hydrothorax, pulmonary congestion and severe catarrhal hyperplasic gastritis. The gastric mucosa was diffusely hyperemic with two clusters of numerous Physaloptera magnipapilla attached in the fundic region. Fundic mucosa was irregular with convoluted surface and covered with abundant brown-yellow catarrhal exudates. Microscopically, the gastric mucosa had well described punctate areas (pit-like structures) at points of P. magnipapilla attachment. Additionally, there were mucous hyperplasia of gastric glands and focal fibrosis with scarce infiltration of plasma cells, lymphocytes, multinucleated giant cells and eosinophils in the underlying lamina propria. This report describes a case of anemia and hyperplastic gastritis due to Physaloptera magnipapilla parasitism in a free-living Myrmecophaga tridactyla.Fil: Lertora, Walter Javier. Universidad Nacional del Nordeste. Facultad de Ciencias Veterinarias. Departamento de Patología General; ArgentinaFil: Montenegro Maria. Universidad Nacional del Nordeste. Facultad de Ciencias Veterinarias. Departamento de Patología General; ArgentinaFil: Mussart, Norma Beatriz. Universidad Nacional del Nordeste. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; ArgentinaFil: Villordo, Gabriela Ines. Universidad Nacional del Nordeste. Facultad de Cs.veterinarias. Departamento de Morfología Aplicada. Anatomia Comparada I Parte; ArgentinaFil: Sanchez Negrette, Marcial. Universidad Nacional del Nordeste. Facultad de Ciencias Veterinarias. Departamento de Patología General; ArgentinaAssociação Brasileira de Patologia Veterinária2016-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/113971Lertora, Walter Javier; Montenegro Maria; Mussart, Norma Beatriz; Villordo, Gabriela Ines; Sanchez Negrette, Marcial; Anemia and Hyperplastic Gastritis in a Giant Anteater (Myrmecophaga tridactyla) due to Physaloptera magnipapilla Parasitism; Associação Brasileira de Patologia Veterinária; Brazilian Journal of Veterinay Pathology; 9; 1; 2-2016; 20-261983-0246CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://pesquisa.bvsalud.org/portal/resource/pt/vti-684117info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:02:17Zoai:ri.conicet.gov.ar:11336/113971instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:02:17.731CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Anemia and Hyperplastic Gastritis in a Giant Anteater (Myrmecophaga tridactyla) due to Physaloptera magnipapilla Parasitism
title Anemia and Hyperplastic Gastritis in a Giant Anteater (Myrmecophaga tridactyla) due to Physaloptera magnipapilla Parasitism
spellingShingle Anemia and Hyperplastic Gastritis in a Giant Anteater (Myrmecophaga tridactyla) due to Physaloptera magnipapilla Parasitism
Lertora, Walter Javier
WILDLIFE DISEASES
PHYSALOPTERA MAGNIPAPILLA
HYPOCHROMIC MICROCYTIC ANEMIA
HYPERPLASTIC CATARRHAL GASTRITIS
title_short Anemia and Hyperplastic Gastritis in a Giant Anteater (Myrmecophaga tridactyla) due to Physaloptera magnipapilla Parasitism
title_full Anemia and Hyperplastic Gastritis in a Giant Anteater (Myrmecophaga tridactyla) due to Physaloptera magnipapilla Parasitism
title_fullStr Anemia and Hyperplastic Gastritis in a Giant Anteater (Myrmecophaga tridactyla) due to Physaloptera magnipapilla Parasitism
title_full_unstemmed Anemia and Hyperplastic Gastritis in a Giant Anteater (Myrmecophaga tridactyla) due to Physaloptera magnipapilla Parasitism
title_sort Anemia and Hyperplastic Gastritis in a Giant Anteater (Myrmecophaga tridactyla) due to Physaloptera magnipapilla Parasitism
dc.creator.none.fl_str_mv Lertora, Walter Javier
Montenegro Maria
Mussart, Norma Beatriz
Villordo, Gabriela Ines
Sanchez Negrette, Marcial
author Lertora, Walter Javier
author_facet Lertora, Walter Javier
Montenegro Maria
Mussart, Norma Beatriz
Villordo, Gabriela Ines
Sanchez Negrette, Marcial
author_role author
author2 Montenegro Maria
Mussart, Norma Beatriz
Villordo, Gabriela Ines
Sanchez Negrette, Marcial
author2_role author
author
author
author
dc.subject.none.fl_str_mv WILDLIFE DISEASES
PHYSALOPTERA MAGNIPAPILLA
HYPOCHROMIC MICROCYTIC ANEMIA
HYPERPLASTIC CATARRHAL GASTRITIS
topic WILDLIFE DISEASES
PHYSALOPTERA MAGNIPAPILLA
HYPOCHROMIC MICROCYTIC ANEMIA
HYPERPLASTIC CATARRHAL GASTRITIS
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.3
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv A free living female adult of Myrmecophaga tridactyla was captured in an area of deforestation in Salta Province of northwest Argentina, for subsequent relocation in Iberá Park. Three days after entering the quarantine it died with clinical signs of anorexia and ascites. It presented severe hypochromic microcytic anemia, hypoproteinemia and increase of CPK, AST and LDH on blood analysis. Grossly, there were ascites, hydrothorax, pulmonary congestion and severe catarrhal hyperplasic gastritis. The gastric mucosa was diffusely hyperemic with two clusters of numerous Physaloptera magnipapilla attached in the fundic region. Fundic mucosa was irregular with convoluted surface and covered with abundant brown-yellow catarrhal exudates. Microscopically, the gastric mucosa had well described punctate areas (pit-like structures) at points of P. magnipapilla attachment. Additionally, there were mucous hyperplasia of gastric glands and focal fibrosis with scarce infiltration of plasma cells, lymphocytes, multinucleated giant cells and eosinophils in the underlying lamina propria. This report describes a case of anemia and hyperplastic gastritis due to Physaloptera magnipapilla parasitism in a free-living Myrmecophaga tridactyla.
Fil: Lertora, Walter Javier. Universidad Nacional del Nordeste. Facultad de Ciencias Veterinarias. Departamento de Patología General; Argentina
Fil: Montenegro Maria. Universidad Nacional del Nordeste. Facultad de Ciencias Veterinarias. Departamento de Patología General; Argentina
Fil: Mussart, Norma Beatriz. Universidad Nacional del Nordeste. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina
Fil: Villordo, Gabriela Ines. Universidad Nacional del Nordeste. Facultad de Cs.veterinarias. Departamento de Morfología Aplicada. Anatomia Comparada I Parte; Argentina
Fil: Sanchez Negrette, Marcial. Universidad Nacional del Nordeste. Facultad de Ciencias Veterinarias. Departamento de Patología General; Argentina
description A free living female adult of Myrmecophaga tridactyla was captured in an area of deforestation in Salta Province of northwest Argentina, for subsequent relocation in Iberá Park. Three days after entering the quarantine it died with clinical signs of anorexia and ascites. It presented severe hypochromic microcytic anemia, hypoproteinemia and increase of CPK, AST and LDH on blood analysis. Grossly, there were ascites, hydrothorax, pulmonary congestion and severe catarrhal hyperplasic gastritis. The gastric mucosa was diffusely hyperemic with two clusters of numerous Physaloptera magnipapilla attached in the fundic region. Fundic mucosa was irregular with convoluted surface and covered with abundant brown-yellow catarrhal exudates. Microscopically, the gastric mucosa had well described punctate areas (pit-like structures) at points of P. magnipapilla attachment. Additionally, there were mucous hyperplasia of gastric glands and focal fibrosis with scarce infiltration of plasma cells, lymphocytes, multinucleated giant cells and eosinophils in the underlying lamina propria. This report describes a case of anemia and hyperplastic gastritis due to Physaloptera magnipapilla parasitism in a free-living Myrmecophaga tridactyla.
publishDate 2016
dc.date.none.fl_str_mv 2016-02
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 http://hdl.handle.net/11336/113971
Lertora, Walter Javier; Montenegro Maria; Mussart, Norma Beatriz; Villordo, Gabriela Ines; Sanchez Negrette, Marcial; Anemia and Hyperplastic Gastritis in a Giant Anteater (Myrmecophaga tridactyla) due to Physaloptera magnipapilla Parasitism; Associação Brasileira de Patologia Veterinária; Brazilian Journal of Veterinay Pathology; 9; 1; 2-2016; 20-26
1983-0246
CONICET Digital
CONICET
url http://hdl.handle.net/11336/113971
identifier_str_mv Lertora, Walter Javier; Montenegro Maria; Mussart, Norma Beatriz; Villordo, Gabriela Ines; Sanchez Negrette, Marcial; Anemia and Hyperplastic Gastritis in a Giant Anteater (Myrmecophaga tridactyla) due to Physaloptera magnipapilla Parasitism; Associação Brasileira de Patologia Veterinária; Brazilian Journal of Veterinay Pathology; 9; 1; 2-2016; 20-26
1983-0246
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://pesquisa.bvsalud.org/portal/resource/pt/vti-684117
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Associação Brasileira de Patologia Veterinária
publisher.none.fl_str_mv Associação Brasileira de Patologia Veterinária
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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