Effects of bilateral uterine ligation on skeletal growth in rats

Autores
Oyhenart, Evelia Edith; Guimarey, Luis María; Fucini, Maria Cecilia; Quintero, Fabian Anibal; Orden, Alicia Bibiana
Año de publicación
2002
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The aim of the present study was to assess the catch-up growth in the postcranial skeleton of intrauterine growth retarded (IUGR) rats. Male and female Wistar rats were assigned to one of the following groups: controls, sham-operated, IUGR. The IUGR was produced by uterine vessels bending (day 14th of pregnancy). Trunk, pelvis, femur and humerus were measured on Rx of each animal, from I to 84 days of age. Data were processed by repeated analysis of variance and LSD post hoc test. The reduced placental blood flow disturbed the skeletal growth in pups, with the axial skeleton relatively more affected than the bones of the extremities. The catch up only took place in femur length of both sexes. The widths of long bones remained significantly retarded. We concluded that nutritional rehabilitation during the postnatal period might not be enough to allow a complete growth recovery.
Fil: Oyhenart, Evelia Edith. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico CONICET- La Plata. Instituto de Genética Veterinaria "Ing. Fernando Noel Dulout". Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Instituto de Genética Veterinaria; Argentina
Fil: Guimarey, Luis María. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; Argentina
Fil: Fucini, Maria Cecilia. Universidad Nacional de La Plata. Facultad de Odontología; Argentina
Fil: Quintero, Fabian Anibal. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo; Argentina
Fil: Orden, Alicia Bibiana. Universidad del Centro de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
IUGR
CATCH UP GROWTH
NUTRITIONAL REHABILITATION
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:11336/84846
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Effects of bilateral uterine ligation on skeletal growth in ratsOyhenart, Evelia EdithGuimarey, Luis MaríaFucini, Maria CeciliaQuintero, Fabian AnibalOrden, Alicia BibianaIUGRCATCH UP GROWTHNUTRITIONAL REHABILITATIONhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The aim of the present study was to assess the catch-up growth in the postcranial skeleton of intrauterine growth retarded (IUGR) rats. Male and female Wistar rats were assigned to one of the following groups: controls, sham-operated, IUGR. The IUGR was produced by uterine vessels bending (day 14th of pregnancy). Trunk, pelvis, femur and humerus were measured on Rx of each animal, from I to 84 days of age. Data were processed by repeated analysis of variance and LSD post hoc test. The reduced placental blood flow disturbed the skeletal growth in pups, with the axial skeleton relatively more affected than the bones of the extremities. The catch up only took place in femur length of both sexes. The widths of long bones remained significantly retarded. We concluded that nutritional rehabilitation during the postnatal period might not be enough to allow a complete growth recovery.Fil: Oyhenart, Evelia Edith. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico CONICET- La Plata. Instituto de Genética Veterinaria "Ing. Fernando Noel Dulout". Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Instituto de Genética Veterinaria; ArgentinaFil: Guimarey, Luis María. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; ArgentinaFil: Fucini, Maria Cecilia. Universidad Nacional de La Plata. Facultad de Odontología; ArgentinaFil: Quintero, Fabian Anibal. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo; ArgentinaFil: Orden, Alicia Bibiana. Universidad del Centro de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaI R O G Canada, Inc2002-02info: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/11336/84846Oyhenart, Evelia Edith; Guimarey, Luis María; Fucini, Maria Cecilia; Quintero, Fabian Anibal; Orden, Alicia Bibiana; Effects of bilateral uterine ligation on skeletal growth in rats; I R O G Canada, Inc; Clinical and Experimental Obstetrics & Gynecology; 29; 2; 2-2002; 121-1250390-6663CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.irog.net/archivesinfo:eu-repo/semantics/altIdentifier/url/https://journals.indexcopernicus.com/search/journal/issue?issueId=all&journalId=18509info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:57:33Zoai:ri.conicet.gov.ar:11336/84846instacron: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 09:57:34.161CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Effects of bilateral uterine ligation on skeletal growth in rats
title Effects of bilateral uterine ligation on skeletal growth in rats
spellingShingle Effects of bilateral uterine ligation on skeletal growth in rats
Oyhenart, Evelia Edith
IUGR
CATCH UP GROWTH
NUTRITIONAL REHABILITATION
title_short Effects of bilateral uterine ligation on skeletal growth in rats
title_full Effects of bilateral uterine ligation on skeletal growth in rats
title_fullStr Effects of bilateral uterine ligation on skeletal growth in rats
title_full_unstemmed Effects of bilateral uterine ligation on skeletal growth in rats
title_sort Effects of bilateral uterine ligation on skeletal growth in rats
dc.creator.none.fl_str_mv Oyhenart, Evelia Edith
Guimarey, Luis María
Fucini, Maria Cecilia
Quintero, Fabian Anibal
Orden, Alicia Bibiana
author Oyhenart, Evelia Edith
author_facet Oyhenart, Evelia Edith
Guimarey, Luis María
Fucini, Maria Cecilia
Quintero, Fabian Anibal
Orden, Alicia Bibiana
author_role author
author2 Guimarey, Luis María
Fucini, Maria Cecilia
Quintero, Fabian Anibal
Orden, Alicia Bibiana
author2_role author
author
author
author
dc.subject.none.fl_str_mv IUGR
CATCH UP GROWTH
NUTRITIONAL REHABILITATION
topic IUGR
CATCH UP GROWTH
NUTRITIONAL REHABILITATION
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The aim of the present study was to assess the catch-up growth in the postcranial skeleton of intrauterine growth retarded (IUGR) rats. Male and female Wistar rats were assigned to one of the following groups: controls, sham-operated, IUGR. The IUGR was produced by uterine vessels bending (day 14th of pregnancy). Trunk, pelvis, femur and humerus were measured on Rx of each animal, from I to 84 days of age. Data were processed by repeated analysis of variance and LSD post hoc test. The reduced placental blood flow disturbed the skeletal growth in pups, with the axial skeleton relatively more affected than the bones of the extremities. The catch up only took place in femur length of both sexes. The widths of long bones remained significantly retarded. We concluded that nutritional rehabilitation during the postnatal period might not be enough to allow a complete growth recovery.
Fil: Oyhenart, Evelia Edith. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico CONICET- La Plata. Instituto de Genética Veterinaria "Ing. Fernando Noel Dulout". Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Instituto de Genética Veterinaria; Argentina
Fil: Guimarey, Luis María. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; Argentina
Fil: Fucini, Maria Cecilia. Universidad Nacional de La Plata. Facultad de Odontología; Argentina
Fil: Quintero, Fabian Anibal. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo; Argentina
Fil: Orden, Alicia Bibiana. Universidad del Centro de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description The aim of the present study was to assess the catch-up growth in the postcranial skeleton of intrauterine growth retarded (IUGR) rats. Male and female Wistar rats were assigned to one of the following groups: controls, sham-operated, IUGR. The IUGR was produced by uterine vessels bending (day 14th of pregnancy). Trunk, pelvis, femur and humerus were measured on Rx of each animal, from I to 84 days of age. Data were processed by repeated analysis of variance and LSD post hoc test. The reduced placental blood flow disturbed the skeletal growth in pups, with the axial skeleton relatively more affected than the bones of the extremities. The catch up only took place in femur length of both sexes. The widths of long bones remained significantly retarded. We concluded that nutritional rehabilitation during the postnatal period might not be enough to allow a complete growth recovery.
publishDate 2002
dc.date.none.fl_str_mv 2002-02
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/11336/84846
Oyhenart, Evelia Edith; Guimarey, Luis María; Fucini, Maria Cecilia; Quintero, Fabian Anibal; Orden, Alicia Bibiana; Effects of bilateral uterine ligation on skeletal growth in rats; I R O G Canada, Inc; Clinical and Experimental Obstetrics & Gynecology; 29; 2; 2-2002; 121-125
0390-6663
CONICET Digital
CONICET
url http://hdl.handle.net/11336/84846
identifier_str_mv Oyhenart, Evelia Edith; Guimarey, Luis María; Fucini, Maria Cecilia; Quintero, Fabian Anibal; Orden, Alicia Bibiana; Effects of bilateral uterine ligation on skeletal growth in rats; I R O G Canada, Inc; Clinical and Experimental Obstetrics & Gynecology; 29; 2; 2-2002; 121-125
0390-6663
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.irog.net/archives
info:eu-repo/semantics/altIdentifier/url/https://journals.indexcopernicus.com/search/journal/issue?issueId=all&journalId=18509
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 I R O G Canada, Inc
publisher.none.fl_str_mv I R O G Canada, Inc
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
_version_ 1842269469745872896
score 13.13397

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