Severe ectrodactyly in dog – Case report
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Research, Society and Development |
DOI: | 10.33448/rsd-v9i12.11005 |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/11005 |
Resumo: | Ectrodactyly is a malformation that consists of a separation between the soft tissues and distal bone portions of the limbs, which may occur either unilateral or bilateral, with the former being more frequent. The origin of this malformation is still unknown. Reports describe that ectrodactyly may be hereditary, but information is sparse in the literature. It is diagnosed through anamnesis, physical examination and, mainly, radiography. The therapeutic approach to be adopted depends on the extent of the lesion in the affected limb, and it is possible to choose between orthopedic correction or the amputation of said limb. This study reports the case of a mongrel male puppy – the result of an inbreeding between “mother and son” – with a malformation in its right thoracic limb. The animal showed pain from having the limb palpated, claudication without the support of the limb, and muscle atrophy. After follow-up and radiographic evaluation, severe malformation was detected, requiring the amputation of the limb. Through a karyotype test, a normal set for the species was found, 2n = 78, XY, with the occurrence of chromosomal mutation associated with the malformation being excluded. After the surgical procedure, the limb was dissected, which allowed confirming, by means of radiography, the separation of the soft and bone tissues of the radius and the ulna extending through the carpal and metacarpal bones, then reaching their respective phalanges, characterizing ectrodactyly in the right thoracic limb and aplasia of two metacarpal bones. |
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Severe ectrodactyly in dog – Case reportEctrodactilia grave en perro – Reporte de casoEctrodactilia severa em cão – Relato de casoCanis lupus familiarisCitogenéticaConsanguinidadMalformaciónMiembro torácico.Canis lupus familiarisCitogenéticaConsanguinidadeMalformaçãoMembro torácico.Canis lupus familiarisCytogeneticsConsanguinityMalformationThoracic limb.Ectrodactyly is a malformation that consists of a separation between the soft tissues and distal bone portions of the limbs, which may occur either unilateral or bilateral, with the former being more frequent. The origin of this malformation is still unknown. Reports describe that ectrodactyly may be hereditary, but information is sparse in the literature. It is diagnosed through anamnesis, physical examination and, mainly, radiography. The therapeutic approach to be adopted depends on the extent of the lesion in the affected limb, and it is possible to choose between orthopedic correction or the amputation of said limb. This study reports the case of a mongrel male puppy – the result of an inbreeding between “mother and son” – with a malformation in its right thoracic limb. The animal showed pain from having the limb palpated, claudication without the support of the limb, and muscle atrophy. After follow-up and radiographic evaluation, severe malformation was detected, requiring the amputation of the limb. Through a karyotype test, a normal set for the species was found, 2n = 78, XY, with the occurrence of chromosomal mutation associated with the malformation being excluded. After the surgical procedure, the limb was dissected, which allowed confirming, by means of radiography, the separation of the soft and bone tissues of the radius and the ulna extending through the carpal and metacarpal bones, then reaching their respective phalanges, characterizing ectrodactyly in the right thoracic limb and aplasia of two metacarpal bones.La ectrodactilia es una malformación que consiste en la separación de tejidos blandos y de porciones óseas distales de los miembros, pudiendo ocurrir de forma unilateral o bilateral, siendo la unilateralmente con mayor frecuencia. El origen de esa malformación es aún desconocido. Relatos describen que la ectrodactilia pueda ser de origen hereditario, pero las informaciones son pocas en la literatura. El diagnóstico se da a través de la anamnesis, examen físico y principalmente examen radiográfico. La conducta terapéutica es indicada de acuerdo con la extensión de la lesión del miembro acometido, se puede optar por la corrección ortopédica o amputación del miembro. Este trabajo relata un caso de un cachorro de perro, sin raza definida, varón, resultado de un cruce consanguíneo, entre “madre e hijo”, con presencia de malformación en miembro torácico derecho. El animal presentó dolor a la palpación del miembro, claudicación sin apoyo del miembro y atrofia muscular. Tras el acompañamiento y la evaluación radiográfica se observó severa malformación, indicándose la amputación del miembro. Respecto a la prueba de cariotipo, se observó el conjunto normal para la especie de 2n = 78, XY, excluyendo la ocurrencia de mutación cromosómica asociada a la malformación. Después del procedimiento quirúrgico el miembro fue disecado, donde fue posible convalidar al examen radiográfico la separación de los tejidos blandos y óseos del radio y cúbito extendiéndose por el carpo y metacarpo hasta sus respectivas falanges, caracterizando ectrodactilia en miembro torácico derecho y aplasia de dos metacarpianos.A ectrodactilia é uma malformação que consiste na separação de tecidos moles e de porções ósseas distais dos membros, podendo ocorrer de forma unilateral ou bilateral, sendo a unilateral com maior frequência. A origem dessa malformação ainda é desconhecida. Relatos descrevem que a ectrodactilia possa ser de origem hereditária, porém são poucas as informações na literatura. O diagnóstico se dá através da anamnese, exame físico e principalmente exame radiográfico. A conduta terapêutica é indicada de acordo com a extensão da lesão do membro acometido, podendo-se optar por correção ortopédica ou amputação do membro. Este trabalho relata um caso de um cão filhote, SRD, macho, resultado de um cruzamento consanguíneo, entre “mãe e filho”, com presença de malformação em membro torácico direito. O animal apresentou dor à palpação do membro, claudicação sem apoio do membro e atrofia muscular. Após acompanhamento e avaliação radiográfica observou-se severa malformação, indicando-se a amputação do membro. Ao exame de cariotipagem, observou-se o conjunto normal para a espécie de 2n = 78, XY, excluindo a ocorrência de mutação cromossômica associada a malformação. Após o procedimento cirúrgico o membro foi dissecado, onde foi possível convalidar ao exame radiográfico a separação dos tecidos moles e ósseos do rádio e ulna se estendendo pelo carpo e metacarpo até suas respectivas falanges, caracterizando ectrodactilia em membro torácico direito e aplasia de dois metacarpais.Research, Society and Development2020-12-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1100510.33448/rsd-v9i12.11005Research, Society and Development; Vol. 9 No. 12; e19991211005Research, Society and Development; Vol. 9 Núm. 12; e19991211005Research, Society and Development; v. 9 n. 12; e199912110052525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/11005/9823Copyright (c) 2020 Emaira Caroline Castelo Martinelli; Gabriela Maria Benedetti Vasques; Leonardo Martins Leal; Sérgio Pinter Garcia Filho; Isaac Romanihttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessMartinelli, Emaira Caroline Castelo Vasques, Gabriela Maria Benedetti Leal, Leonardo Martins Garcia Filho, Sérgio Pinter Romani, Isaac2020-12-30T23:32:22Zoai:ojs.pkp.sfu.ca:article/11005Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:32:56.644282Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Severe ectrodactyly in dog – Case report Ectrodactilia grave en perro – Reporte de caso Ectrodactilia severa em cão – Relato de caso |
title |
Severe ectrodactyly in dog – Case report |
spellingShingle |
Severe ectrodactyly in dog – Case report Severe ectrodactyly in dog – Case report Martinelli, Emaira Caroline Castelo Canis lupus familiaris Citogenética Consanguinidad Malformación Miembro torácico. Canis lupus familiaris Citogenética Consanguinidade Malformação Membro torácico. Canis lupus familiaris Cytogenetics Consanguinity Malformation Thoracic limb. Martinelli, Emaira Caroline Castelo Canis lupus familiaris Citogenética Consanguinidad Malformación Miembro torácico. Canis lupus familiaris Citogenética Consanguinidade Malformação Membro torácico. Canis lupus familiaris Cytogenetics Consanguinity Malformation Thoracic limb. |
title_short |
Severe ectrodactyly in dog – Case report |
title_full |
Severe ectrodactyly in dog – Case report |
title_fullStr |
Severe ectrodactyly in dog – Case report Severe ectrodactyly in dog – Case report |
title_full_unstemmed |
Severe ectrodactyly in dog – Case report Severe ectrodactyly in dog – Case report |
title_sort |
Severe ectrodactyly in dog – Case report |
author |
Martinelli, Emaira Caroline Castelo |
author_facet |
Martinelli, Emaira Caroline Castelo Martinelli, Emaira Caroline Castelo Vasques, Gabriela Maria Benedetti Leal, Leonardo Martins Garcia Filho, Sérgio Pinter Romani, Isaac Vasques, Gabriela Maria Benedetti Leal, Leonardo Martins Garcia Filho, Sérgio Pinter Romani, Isaac |
author_role |
author |
author2 |
Vasques, Gabriela Maria Benedetti Leal, Leonardo Martins Garcia Filho, Sérgio Pinter Romani, Isaac |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Martinelli, Emaira Caroline Castelo Vasques, Gabriela Maria Benedetti Leal, Leonardo Martins Garcia Filho, Sérgio Pinter Romani, Isaac |
dc.subject.por.fl_str_mv |
Canis lupus familiaris Citogenética Consanguinidad Malformación Miembro torácico. Canis lupus familiaris Citogenética Consanguinidade Malformação Membro torácico. Canis lupus familiaris Cytogenetics Consanguinity Malformation Thoracic limb. |
topic |
Canis lupus familiaris Citogenética Consanguinidad Malformación Miembro torácico. Canis lupus familiaris Citogenética Consanguinidade Malformação Membro torácico. Canis lupus familiaris Cytogenetics Consanguinity Malformation Thoracic limb. |
description |
Ectrodactyly is a malformation that consists of a separation between the soft tissues and distal bone portions of the limbs, which may occur either unilateral or bilateral, with the former being more frequent. The origin of this malformation is still unknown. Reports describe that ectrodactyly may be hereditary, but information is sparse in the literature. It is diagnosed through anamnesis, physical examination and, mainly, radiography. The therapeutic approach to be adopted depends on the extent of the lesion in the affected limb, and it is possible to choose between orthopedic correction or the amputation of said limb. This study reports the case of a mongrel male puppy – the result of an inbreeding between “mother and son” – with a malformation in its right thoracic limb. The animal showed pain from having the limb palpated, claudication without the support of the limb, and muscle atrophy. After follow-up and radiographic evaluation, severe malformation was detected, requiring the amputation of the limb. Through a karyotype test, a normal set for the species was found, 2n = 78, XY, with the occurrence of chromosomal mutation associated with the malformation being excluded. After the surgical procedure, the limb was dissected, which allowed confirming, by means of radiography, the separation of the soft and bone tissues of the radius and the ulna extending through the carpal and metacarpal bones, then reaching their respective phalanges, characterizing ectrodactyly in the right thoracic limb and aplasia of two metacarpal bones. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-19 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/11005 10.33448/rsd-v9i12.11005 |
url |
https://rsdjournal.org/index.php/rsd/article/view/11005 |
identifier_str_mv |
10.33448/rsd-v9i12.11005 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/11005/9823 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 9 No. 12; e19991211005 Research, Society and Development; Vol. 9 Núm. 12; e19991211005 Research, Society and Development; v. 9 n. 12; e19991211005 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
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1822178632709177344 |
dc.identifier.doi.none.fl_str_mv |
10.33448/rsd-v9i12.11005 |