Body stalk anomalies in pig—Definition and classification

Abstract The presence of body wall closing defects (abdominoschisis and thoracoabdominoschisis) in combination with other congenital malformations was studied in the pig (Sus scrofa domesticus). After clinical examination and literature review, body wall defects with multiple congenital anomalies in...

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Main Authors: Nieves Martín‐Alguacil, Luis Avedillo
Format: Article
Language:English
Published: Wiley 2020-06-01
Series:Molecular Genetics & Genomic Medicine
Subjects:
Online Access:https://doi.org/10.1002/mgg3.1227
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author Nieves Martín‐Alguacil
Luis Avedillo
author_facet Nieves Martín‐Alguacil
Luis Avedillo
author_sort Nieves Martín‐Alguacil
collection DOAJ
description Abstract The presence of body wall closing defects (abdominoschisis and thoracoabdominoschisis) in combination with other congenital malformations was studied in the pig (Sus scrofa domesticus). After clinical examination and literature review, body wall defects with multiple congenital anomalies in eight pigs were described, and classified using anatomical and embryological criteria. Several BSA presentations were identified and classified as follows: (a) BSA Type I: fetus with spinal and UC defects, thoracoabdominoschisis, anal atresia and/or other internal organs structural defects, and structural limb defects; (b) BSA Type II: fetus with spinal and UC defects, thoracoabdominoschisis, anal atresia and/or other internal organs structural defects, and nonstructural limb defects; (c) BSA Type III: fetus with spinal and UC defects, abdominoschisis, anal atresia and/or other internal organs structural defects, and structural limb defects; and (d) BSA Type IV: fetus with spinal and UC defects, abdominoschisis, anal atresia and/or other internal organs structural defects, and nonstructural limb defects. Two types of LBWC were differentiated: LBWC Type I: characterized by thoracoabdominoschisis and structural limb defects, and LBWC Type II: characterized by abdominoschisis and structural limb defects, corresponding to BSA type I and type III. This is the first report on BSA and LBWC in the pig.
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spelling doaj.art-79e9e85ba55b4eac928b0c9a112a122b2022-12-21T23:17:09ZengWileyMolecular Genetics & Genomic Medicine2324-92692020-06-0186n/an/a10.1002/mgg3.1227Body stalk anomalies in pig—Definition and classificationNieves Martín‐Alguacil0Luis Avedillo1Department of Anatomy and Embryology Universidad Complutense de Madrid Madrid SpainDepartment of Anatomy and Embryology Universidad Complutense de Madrid Madrid SpainAbstract The presence of body wall closing defects (abdominoschisis and thoracoabdominoschisis) in combination with other congenital malformations was studied in the pig (Sus scrofa domesticus). After clinical examination and literature review, body wall defects with multiple congenital anomalies in eight pigs were described, and classified using anatomical and embryological criteria. Several BSA presentations were identified and classified as follows: (a) BSA Type I: fetus with spinal and UC defects, thoracoabdominoschisis, anal atresia and/or other internal organs structural defects, and structural limb defects; (b) BSA Type II: fetus with spinal and UC defects, thoracoabdominoschisis, anal atresia and/or other internal organs structural defects, and nonstructural limb defects; (c) BSA Type III: fetus with spinal and UC defects, abdominoschisis, anal atresia and/or other internal organs structural defects, and structural limb defects; and (d) BSA Type IV: fetus with spinal and UC defects, abdominoschisis, anal atresia and/or other internal organs structural defects, and nonstructural limb defects. Two types of LBWC were differentiated: LBWC Type I: characterized by thoracoabdominoschisis and structural limb defects, and LBWC Type II: characterized by abdominoschisis and structural limb defects, corresponding to BSA type I and type III. This is the first report on BSA and LBWC in the pig.https://doi.org/10.1002/mgg3.1227BSACBWLBWCpig
spellingShingle Nieves Martín‐Alguacil
Luis Avedillo
Body stalk anomalies in pig—Definition and classification
Molecular Genetics & Genomic Medicine
BSA
CBW
LBWC
pig
title Body stalk anomalies in pig—Definition and classification
title_full Body stalk anomalies in pig—Definition and classification
title_fullStr Body stalk anomalies in pig—Definition and classification
title_full_unstemmed Body stalk anomalies in pig—Definition and classification
title_short Body stalk anomalies in pig—Definition and classification
title_sort body stalk anomalies in pig definition and classification
topic BSA
CBW
LBWC
pig
url https://doi.org/10.1002/mgg3.1227
work_keys_str_mv AT nievesmartinalguacil bodystalkanomaliesinpigdefinitionandclassification
AT luisavedillo bodystalkanomaliesinpigdefinitionandclassification