Anastomosis término-terminal yeyunal revestida con colgajo mesentérico en equinos.

Postoperative complications after intestinal anastomosis remain the main concern in abdominal surgery in horses. The aim of this study was to describe an end-to-end jejunal anastomosis with a mesenteric flap covering technique and its macroscopic and postoperative histological characteristics. This...

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Autores: Delgado C, A.C., Gavidia, C.M., García Barjoveanu, C.B., Mendoza, J.E., Ampuero, J.J.C., Aguinaga, Z.S., Giron, E.G., Chavera, A.C., Aguilar, C.N.G.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2022
País:Perú
Institución:Universidad Nacional de Cajamarca
Repositorio:UNC-Institucional
Idioma:español
OAI Identifier:oai:repositorio.unc.edu.pe:20.500.14074/9601
Acceso en línea:http://hdl.handle.net/20.500.14074/9601
https://doi.org/10.15381/rivep.v33i2.22580
Access Level:acceso abierto
Palabra clave:anastomosis
equine
jejunum
mesenteric flap
surgery
https://purl.org/pe-repo/ocde/ford#4.03.01
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spelling 2026-02-11T13:46:39Z2026-02-11T13:46:39Z2022http://hdl.handle.net/20.500.14074/9601https://doi.org/10.15381/rivep.v33i2.22580Postoperative complications after intestinal anastomosis remain the main concern in abdominal surgery in horses. The aim of this study was to describe an end-to-end jejunal anastomosis with a mesenteric flap covering technique and its macroscopic and postoperative histological characteristics. This technique is based on a reinforcement to the conventional surgery performed with a simple interrupted suture pattern to prevent postoperative complications. Five previously premedicated horses with xylazine 0.5 mg/kg, acepromazine 0.03 mg/kg and tramadol 2 mg/kg were induced to general anesthesia with diazepam 0.25 mg/kg and ketamine 2.2 mg/kg. General anesthesia was maintained with a minimum alveolar concentration of 1.4 ± 0.2% of isoflurane. A midline abdominal wall approach was made. A 10 cm jejunal segment was selected for resection and end-to-end anastomosis. A mesenteric flap large enough and proportional to the perimeter of the suture line was cut to cover the anastomotic area, fixing it to the intestinal serosa with a simple non-perforating discontinuous suture. Two animals underwent relaparotomy on the 7th and 30th postoperative days to describe the macroscopic and histopathological characteristics of the anastomotic area. In the macroscopic evaluation, no adhesions were observed and the mesenteric lined was well adhered to the anastomotic line, without contraction or displacement. Histopathological findings evidenced a healing process and adaptation of the mesenteric flap to loose connective tissue, which included fibrocytes, collagen, and slight edema. This technique turned out to be effective and could be useful in cases where equine intestinal resection anastomosis is necessary.application/pdfspaUniversidad Nacional Mayor de San Marcos.https://www.scopus.com/pages/publications/85136927948urn:issn:16823419Rev Inv Vet Perú 2022; 33(2): e22580info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/anastomosisequinejejunummesenteric flapsurgeryhttps://purl.org/pe-repo/ocde/ford#4.03.01Anastomosis término-terminal yeyunal revestida con colgajo mesentérico en equinos.End-to-end jejunal anastomosis lined with mesenteric flap in horses.info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionreponame:UNC-Institucionalinstname:Universidad Nacional de Cajamarcainstacron:UNCDelgado C, A.C.Gavidia, C.M.García Barjoveanu, C.B.Mendoza, J.E.Ampuero, J.J.C.Aguinaga, Z.S.Giron, E.G.Chavera, A.C.Aguilar, C.N.G.ORIGINALDELGADO-Alfredo-2680.pdfDELGADO-Alfredo-2680.pdfapplication/pdf1525131http://repositorio.unc.edu.pe/bitstream/20.500.14074/9601/1/DELGADO-Alfredo-2680.pdf9d9227f0729cc6716e1e70e2091f335bMD5120.500.14074/9601oai:repositorio.unc.edu.pe:20.500.14074/96012026-02-26 12:19:30.279Universidad Nacional de Cajamarcarepositorio@unc.edu.pe
dc.title.es_PE.fl_str_mv Anastomosis término-terminal yeyunal revestida con colgajo mesentérico en equinos.
dc.title.alternative.es_PE.fl_str_mv End-to-end jejunal anastomosis lined with mesenteric flap in horses.
title Anastomosis término-terminal yeyunal revestida con colgajo mesentérico en equinos.
spellingShingle Anastomosis término-terminal yeyunal revestida con colgajo mesentérico en equinos.
Delgado C, A.C.
anastomosis
equine
jejunum
mesenteric flap
surgery
https://purl.org/pe-repo/ocde/ford#4.03.01
title_short Anastomosis término-terminal yeyunal revestida con colgajo mesentérico en equinos.
title_full Anastomosis término-terminal yeyunal revestida con colgajo mesentérico en equinos.
title_fullStr Anastomosis término-terminal yeyunal revestida con colgajo mesentérico en equinos.
title_full_unstemmed Anastomosis término-terminal yeyunal revestida con colgajo mesentérico en equinos.
title_sort Anastomosis término-terminal yeyunal revestida con colgajo mesentérico en equinos.
dc.creator.none.fl_str_mv Delgado C, A.C.
Gavidia, C.M.
García Barjoveanu, C.B.
Mendoza, J.E.
Ampuero, J.J.C.
Aguinaga, Z.S.
Giron, E.G.
Chavera, A.C.
Aguilar, C.N.G.
author Delgado C, A.C.
author_facet Delgado C, A.C.
Gavidia, C.M.
García Barjoveanu, C.B.
Mendoza, J.E.
Ampuero, J.J.C.
Aguinaga, Z.S.
Giron, E.G.
Chavera, A.C.
Aguilar, C.N.G.
author_role author
author2 Gavidia, C.M.
García Barjoveanu, C.B.
Mendoza, J.E.
Ampuero, J.J.C.
Aguinaga, Z.S.
Giron, E.G.
Chavera, A.C.
Aguilar, C.N.G.
author2_role author
author
author
author
author
author
author
author
dc.subject.es_PE.fl_str_mv anastomosis
equine
jejunum
mesenteric flap
surgery
topic anastomosis
equine
jejunum
mesenteric flap
surgery
https://purl.org/pe-repo/ocde/ford#4.03.01
dc.subject.ocde.es_PE.fl_str_mv https://purl.org/pe-repo/ocde/ford#4.03.01
description Postoperative complications after intestinal anastomosis remain the main concern in abdominal surgery in horses. The aim of this study was to describe an end-to-end jejunal anastomosis with a mesenteric flap covering technique and its macroscopic and postoperative histological characteristics. This technique is based on a reinforcement to the conventional surgery performed with a simple interrupted suture pattern to prevent postoperative complications. Five previously premedicated horses with xylazine 0.5 mg/kg, acepromazine 0.03 mg/kg and tramadol 2 mg/kg were induced to general anesthesia with diazepam 0.25 mg/kg and ketamine 2.2 mg/kg. General anesthesia was maintained with a minimum alveolar concentration of 1.4 ± 0.2% of isoflurane. A midline abdominal wall approach was made. A 10 cm jejunal segment was selected for resection and end-to-end anastomosis. A mesenteric flap large enough and proportional to the perimeter of the suture line was cut to cover the anastomotic area, fixing it to the intestinal serosa with a simple non-perforating discontinuous suture. Two animals underwent relaparotomy on the 7th and 30th postoperative days to describe the macroscopic and histopathological characteristics of the anastomotic area. In the macroscopic evaluation, no adhesions were observed and the mesenteric lined was well adhered to the anastomotic line, without contraction or displacement. Histopathological findings evidenced a healing process and adaptation of the mesenteric flap to loose connective tissue, which included fibrocytes, collagen, and slight edema. This technique turned out to be effective and could be useful in cases where equine intestinal resection anastomosis is necessary.
publishDate 2022
dc.date.accessioned.none.fl_str_mv 2026-02-11T13:46:39Z
dc.date.available.none.fl_str_mv 2026-02-11T13:46:39Z
dc.date.issued.fl_str_mv 2022
dc.type.es_PE.fl_str_mv info:eu-repo/semantics/article
dc.type.version.es_PE.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/20.500.14074/9601
dc.identifier.doi.es_PE.fl_str_mv https://doi.org/10.15381/rivep.v33i2.22580
url http://hdl.handle.net/20.500.14074/9601
https://doi.org/10.15381/rivep.v33i2.22580
dc.language.iso.es_PE.fl_str_mv spa
language spa
dc.relation.ispartof.es_PE.fl_str_mv https://www.scopus.com/pages/publications/85136927948
urn:issn:16823419
Rev Inv Vet Perú 2022; 33(2): e22580
dc.rights.es_PE.fl_str_mv info:eu-repo/semantics/openAccess
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eu_rights_str_mv openAccess
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dc.publisher.es_PE.fl_str_mv Universidad Nacional Mayor de San Marcos.
dc.source.none.fl_str_mv reponame:UNC-Institucional
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instname_str Universidad Nacional de Cajamarca
instacron_str UNC
institution UNC
reponame_str UNC-Institucional
collection UNC-Institucional
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