Comparison between two methods for diagnosis of trichinellosis: trichinoscopy and artificial digestion

Autores
Vignau, María Laura; Guardis, Mónica del Valle; Risso, Miguel Atilio; Eiras, Diego Fernando
Año de publicación
1997
Idioma
inglés
Tipo de recurso
reseña artículo
Estado
versión publicada
Descripción
Two direct methods for the diagnosis of trichinellosis were compared: trichinoscopy and artificial digestion. Muscles from 17 wistar rats, orally infected with 500 Trichinella spiralis encysted larvae were examined. From each of the following muscles: diaphragm, tongue, masseters, intercostals, triceps brachialis and cuadriceps femoralis, 648,440 larvae from 1 g samples were recovered. The linear correlation between trichinoscopy and artificial digestion was very high and significant (r-0.94, p<0.0001), showing that both methods for the detection of muscular larvae did not differ significantly. In both methods, significant differences were found in the distribution of larvae per gramme of muscle.
Facultad de Ciencias Veterinarias
Materia
Ciencias Veterinarias
Argentina
chi square distribution
artificial digestion
isolation and purification
diagnosis
trichinellosis
rat
trichinoscopy
Trichinella spiralis
trichinosis
Chi-Square Distribution
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc/3.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/35305
Acceder
id SEDICI_b1487efbfbaee19a37ebafd41424f97c
oai_identifier_str oai:sedici.unlp.edu.ar:10915/35305
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Comparison between two methods for diagnosis of trichinellosis: trichinoscopy and artificial digestionVignau, María LauraGuardis, Mónica del ValleRisso, Miguel AtilioEiras, Diego FernandoCiencias VeterinariasArgentinachi square distributionartificial digestionisolation and purificationdiagnosistrichinellosisrattrichinoscopyTrichinella spiralistrichinosisChi-Square DistributionTwo direct methods for the diagnosis of trichinellosis were compared: trichinoscopy and artificial digestion. Muscles from 17 wistar rats, orally infected with 500 Trichinella spiralis encysted larvae were examined. From each of the following muscles: diaphragm, tongue, masseters, intercostals, triceps brachialis and cuadriceps femoralis, 648,440 larvae from 1 g samples were recovered. The linear correlation between trichinoscopy and artificial digestion was very high and significant (r-0.94, p<0.0001), showing that both methods for the detection of muscular larvae did not differ significantly. In both methods, significant differences were found in the distribution of larvae per gramme of muscle.Facultad de Ciencias Veterinarias1997-10info:eu-repo/semantics/reviewinfo:eu-repo/semantics/publishedVersionRevisionhttp://purl.org/coar/resource_type/c_dcae04bcinfo:ar-repo/semantics/resenaArticuloapplication/pdf585-587http://sedici.unlp.edu.ar/handle/10915/35305enginfo:eu-repo/semantics/altIdentifier/url/http://www.scielo.br/pdf/mioc/v92n5/3303.pdfinfo:eu-repo/semantics/altIdentifier/issn/0074-0276info:eu-repo/semantics/altIdentifier/pmid/9566223info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc/3.0/Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T10:57:08Zoai:sedici.unlp.edu.ar:10915/35305Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 10:57:08.352SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Comparison between two methods for diagnosis of trichinellosis: trichinoscopy and artificial digestion
title Comparison between two methods for diagnosis of trichinellosis: trichinoscopy and artificial digestion
spellingShingle Comparison between two methods for diagnosis of trichinellosis: trichinoscopy and artificial digestion
Vignau, María Laura
Ciencias Veterinarias
Argentina
chi square distribution
artificial digestion
isolation and purification
diagnosis
trichinellosis
rat
trichinoscopy
Trichinella spiralis
trichinosis
Chi-Square Distribution
title_short Comparison between two methods for diagnosis of trichinellosis: trichinoscopy and artificial digestion
title_full Comparison between two methods for diagnosis of trichinellosis: trichinoscopy and artificial digestion
title_fullStr Comparison between two methods for diagnosis of trichinellosis: trichinoscopy and artificial digestion
title_full_unstemmed Comparison between two methods for diagnosis of trichinellosis: trichinoscopy and artificial digestion
title_sort Comparison between two methods for diagnosis of trichinellosis: trichinoscopy and artificial digestion
dc.creator.none.fl_str_mv Vignau, María Laura
Guardis, Mónica del Valle
Risso, Miguel Atilio
Eiras, Diego Fernando
author Vignau, María Laura
author_facet Vignau, María Laura
Guardis, Mónica del Valle
Risso, Miguel Atilio
Eiras, Diego Fernando
author_role author
author2 Guardis, Mónica del Valle
Risso, Miguel Atilio
Eiras, Diego Fernando
author2_role author
author
author
dc.subject.none.fl_str_mv Ciencias Veterinarias
Argentina
chi square distribution
artificial digestion
isolation and purification
diagnosis
trichinellosis
rat
trichinoscopy
Trichinella spiralis
trichinosis
Chi-Square Distribution
topic Ciencias Veterinarias
Argentina
chi square distribution
artificial digestion
isolation and purification
diagnosis
trichinellosis
rat
trichinoscopy
Trichinella spiralis
trichinosis
Chi-Square Distribution
dc.description.none.fl_txt_mv Two direct methods for the diagnosis of trichinellosis were compared: trichinoscopy and artificial digestion. Muscles from 17 wistar rats, orally infected with 500 Trichinella spiralis encysted larvae were examined. From each of the following muscles: diaphragm, tongue, masseters, intercostals, triceps brachialis and cuadriceps femoralis, 648,440 larvae from 1 g samples were recovered. The linear correlation between trichinoscopy and artificial digestion was very high and significant (r-0.94, p<0.0001), showing that both methods for the detection of muscular larvae did not differ significantly. In both methods, significant differences were found in the distribution of larvae per gramme of muscle.
Facultad de Ciencias Veterinarias
description Two direct methods for the diagnosis of trichinellosis were compared: trichinoscopy and artificial digestion. Muscles from 17 wistar rats, orally infected with 500 Trichinella spiralis encysted larvae were examined. From each of the following muscles: diaphragm, tongue, masseters, intercostals, triceps brachialis and cuadriceps femoralis, 648,440 larvae from 1 g samples were recovered. The linear correlation between trichinoscopy and artificial digestion was very high and significant (r-0.94, p<0.0001), showing that both methods for the detection of muscular larvae did not differ significantly. In both methods, significant differences were found in the distribution of larvae per gramme of muscle.
publishDate 1997
dc.date.none.fl_str_mv 1997-10
dc.type.none.fl_str_mv info:eu-repo/semantics/review
info:eu-repo/semantics/publishedVersion
Revision
http://purl.org/coar/resource_type/c_dcae04bc
info:ar-repo/semantics/resenaArticulo
format review
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/35305
url http://sedici.unlp.edu.ar/handle/10915/35305
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.scielo.br/pdf/mioc/v92n5/3303.pdf
info:eu-repo/semantics/altIdentifier/issn/0074-0276
info:eu-repo/semantics/altIdentifier/pmid/9566223
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc/3.0/
Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc/3.0/
Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)
dc.format.none.fl_str_mv application/pdf
585-587
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.070432

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