ANALYSIS OF ANATOMICAL AND SURGICAL ARTERIAL SEGMENTATION IN THE COLON OF RABBITS

Detalhes bibliográficos
Autor(a) principal: Bianchi, Pedro K. F. da Cunha
Data de Publicação: 2014
Outros Autores: Kfoury Junior, José Roberto, Gonçalez, Patrícia Orlandini
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência animal brasileira (Online)
Texto Completo: https://revistas.ufg.br/vet/article/view/24398
Resumo: The morphology and physiology of body systems is crucial to the applied areas of veterinary medicine. The description of the vessels, nerves and ducts distribution of an organ subdivided into anatomical and surgical segments are necessary for clinical and surgical practices, being relevant for the study of species breeding and experimentation. Thus, the aim of this study was to analyze the morphology of anatomical and surgical arterial segments in the colon of rabbits, because the colon has a great importance in this specie and it is a representative area of nutrient uptake. Therefore, eight adult (male and female) rabbits were injected via the thoracic aorta with colored latex (red pigment) and fixed in aqueous 10% formaldehyde. The dissection was performed from the point of origin of arteries supplying the colon and the branches distribution and their associations were analyzed in the region. Thus, we could observe that the colon receives branches from the cranial and caudal mesenteric arteries. Colic branches are metameric and perform anastomoses in all their extension, which complicates the characterization of a standard segmentation. However, the branches of the caudal mesenteric artery, for the final part of the descending colon, showed no apparent anastomoses with other branches.KEYWORDS: anastomosis; arteries; intestine; Orictolagus cuniculus.
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spelling ANALYSIS OF ANATOMICAL AND SURGICAL ARTERIAL SEGMENTATION IN THE COLON OF RABBITSANÁLISE DA SEGMENTAÇÃO ANATOMO-CIRÚRGICA ARTERIAL DO CÓLON DE COELHOSAnimal anathomyAnatomia animalThe morphology and physiology of body systems is crucial to the applied areas of veterinary medicine. The description of the vessels, nerves and ducts distribution of an organ subdivided into anatomical and surgical segments are necessary for clinical and surgical practices, being relevant for the study of species breeding and experimentation. Thus, the aim of this study was to analyze the morphology of anatomical and surgical arterial segments in the colon of rabbits, because the colon has a great importance in this specie and it is a representative area of nutrient uptake. Therefore, eight adult (male and female) rabbits were injected via the thoracic aorta with colored latex (red pigment) and fixed in aqueous 10% formaldehyde. The dissection was performed from the point of origin of arteries supplying the colon and the branches distribution and their associations were analyzed in the region. Thus, we could observe that the colon receives branches from the cranial and caudal mesenteric arteries. Colic branches are metameric and perform anastomoses in all their extension, which complicates the characterization of a standard segmentation. However, the branches of the caudal mesenteric artery, for the final part of the descending colon, showed no apparent anastomoses with other branches.KEYWORDS: anastomosis; arteries; intestine; Orictolagus cuniculus. O conhecimento morfológico dos sistemas que compõem o corpo dos animais é fundamental para as áreas aplicadas da Medicina Veterinária. A descrição da distribuição dos vasos, nervos e ductos de um órgão subdivide-o em segmentos anátomo-cirúrgicos, os quais são importantes para a prática clínica e cirúrgica, tornando seus estudos relevantes em espécies de criação e experimentação. Desta forma, objetivou-se analisar a morfologia dos segmentos anátomo-cirúrgicos arteriais do cólon de coelhos, a fim de fornecer subsídios para a área aplicada, já que o cólon tem grande importância nesta espécie, por se tratar de uma representativa área de absorção de nutrientes. Para tanto, foram utilizados oito cadáveres de coelhos adultos (machos e fêmeas) injetados, via aorta torácica, com látex corado (pigmento vermelho) para a marcação arterial e fixados em solução aquosa de formol a 10%. A dissecação foi realizada a partir do ponto de origem das artérias que irrigam o cólon, sendo conduzida até a distribuição dos ramos na sua parede, observando-se a região e a associação de distribuição. Desta forma, pode-se verificar que o cólon recebe ramos provenientes das artérias mesentérica cranial e mesentérica caudal. Os ramos cólicos apresentam-se de forma metamérica e realizam anastomoses em toda sua extensão, o que dificulta a caracterização de um padrão segmentar. Porém, os ramos da artéria mesentérica caudal, destinados à parte final do cólon descendente, não apresentaram anastomoses aparentes com outros ramos.PALAVRAS-CHAVE: anastomose, artérias, intestino, Orictolagus cuniculus..   Universidade Federal de Goiás2014-06-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionResearchAvaliado por paresPesquisa Científicaapplication/pdftext/htmlhttps://revistas.ufg.br/vet/article/view/2439810.5216/cab.v15i2.24398Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 15 No. 2 (2014); 195-199Ciência Animal Brasileira / Brazilian Animal Science; v. 15 n. 2 (2014); 195-1991809-68911518-2797reponame:Ciência animal brasileira (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/vet/article/view/24398/16719https://revistas.ufg.br/vet/article/view/24398/16720Bianchi, Pedro K. F. da CunhaKfoury Junior, José RobertoGonçalez, Patrícia Orlandiniinfo:eu-repo/semantics/openAccess2014-06-30T13:37:48Zoai:ojs.revistas.ufg.br:article/24398Revistahttps://revistas.ufg.br/vetPUBhttps://revistas.ufg.br/vet/oai||revistacab@gmail.com1809-68911518-2797opendoar:2024-05-21T19:55:59.661851Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv ANALYSIS OF ANATOMICAL AND SURGICAL ARTERIAL SEGMENTATION IN THE COLON OF RABBITS
ANÁLISE DA SEGMENTAÇÃO ANATOMO-CIRÚRGICA ARTERIAL DO CÓLON DE COELHOS
title ANALYSIS OF ANATOMICAL AND SURGICAL ARTERIAL SEGMENTATION IN THE COLON OF RABBITS
spellingShingle ANALYSIS OF ANATOMICAL AND SURGICAL ARTERIAL SEGMENTATION IN THE COLON OF RABBITS
Bianchi, Pedro K. F. da Cunha
Animal anathomy
Anatomia animal
title_short ANALYSIS OF ANATOMICAL AND SURGICAL ARTERIAL SEGMENTATION IN THE COLON OF RABBITS
title_full ANALYSIS OF ANATOMICAL AND SURGICAL ARTERIAL SEGMENTATION IN THE COLON OF RABBITS
title_fullStr ANALYSIS OF ANATOMICAL AND SURGICAL ARTERIAL SEGMENTATION IN THE COLON OF RABBITS
title_full_unstemmed ANALYSIS OF ANATOMICAL AND SURGICAL ARTERIAL SEGMENTATION IN THE COLON OF RABBITS
title_sort ANALYSIS OF ANATOMICAL AND SURGICAL ARTERIAL SEGMENTATION IN THE COLON OF RABBITS
author Bianchi, Pedro K. F. da Cunha
author_facet Bianchi, Pedro K. F. da Cunha
Kfoury Junior, José Roberto
Gonçalez, Patrícia Orlandini
author_role author
author2 Kfoury Junior, José Roberto
Gonçalez, Patrícia Orlandini
author2_role author
author
dc.contributor.author.fl_str_mv Bianchi, Pedro K. F. da Cunha
Kfoury Junior, José Roberto
Gonçalez, Patrícia Orlandini
dc.subject.por.fl_str_mv Animal anathomy
Anatomia animal
topic Animal anathomy
Anatomia animal
description The morphology and physiology of body systems is crucial to the applied areas of veterinary medicine. The description of the vessels, nerves and ducts distribution of an organ subdivided into anatomical and surgical segments are necessary for clinical and surgical practices, being relevant for the study of species breeding and experimentation. Thus, the aim of this study was to analyze the morphology of anatomical and surgical arterial segments in the colon of rabbits, because the colon has a great importance in this specie and it is a representative area of nutrient uptake. Therefore, eight adult (male and female) rabbits were injected via the thoracic aorta with colored latex (red pigment) and fixed in aqueous 10% formaldehyde. The dissection was performed from the point of origin of arteries supplying the colon and the branches distribution and their associations were analyzed in the region. Thus, we could observe that the colon receives branches from the cranial and caudal mesenteric arteries. Colic branches are metameric and perform anastomoses in all their extension, which complicates the characterization of a standard segmentation. However, the branches of the caudal mesenteric artery, for the final part of the descending colon, showed no apparent anastomoses with other branches.KEYWORDS: anastomosis; arteries; intestine; Orictolagus cuniculus.
publishDate 2014
dc.date.none.fl_str_mv 2014-06-29
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Research
Avaliado por pares
Pesquisa Científica
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufg.br/vet/article/view/24398
10.5216/cab.v15i2.24398
url https://revistas.ufg.br/vet/article/view/24398
identifier_str_mv 10.5216/cab.v15i2.24398
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufg.br/vet/article/view/24398/16719
https://revistas.ufg.br/vet/article/view/24398/16720
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
text/html
dc.publisher.none.fl_str_mv Universidade Federal de Goiás
publisher.none.fl_str_mv Universidade Federal de Goiás
dc.source.none.fl_str_mv Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 15 No. 2 (2014); 195-199
Ciência Animal Brasileira / Brazilian Animal Science; v. 15 n. 2 (2014); 195-199
1809-6891
1518-2797
reponame:Ciência animal brasileira (Online)
instname:Universidade Federal de Goiás (UFG)
instacron:UFG
instname_str Universidade Federal de Goiás (UFG)
instacron_str UFG
institution UFG
reponame_str Ciência animal brasileira (Online)
collection Ciência animal brasileira (Online)
repository.name.fl_str_mv Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)
repository.mail.fl_str_mv ||revistacab@gmail.com
_version_ 1799874788159651840

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