Image-guided study of swine anatomy as a tool for urologic surgery research and training
Acta cir. bras
;
35(12): e351208, 2020. tab, graf
Article
Dans Anglais
| LILACS
| ID: biblio-1152684
ABSTRACT
Abstract Purpose:
To describe the anatomy of the swine urinary system using computed tomography and to discuss the role of this animal as an experimental model for urological procedures.Methods:
Three male Landrace pigs underwent computed tomography and the anatomy of the urinary system and renal circulation was analyzed and described.Results:
In all animals, 2 kidneys, 2 ureters and one bladder were identified. Each kidney presented a single renal artery vascularization, with a mean diameter on the right of 4.45 and 5.31 mm on the left (p < 0.0001) and single renal vein drainage, with a mean diameter on the right of 5.78 and 5.82 mm on the left (p = 0.0336). The average renal length was 9.85 cm on the right and 10.30 cm on the left (p < 0.0001). The average renal volume was 113.70 cm3 on the right and 109.70 cm3 on the left (p < 0.0001). The average length of the ureter was 19.78 cm on the right and 22.08 cm on the left (p < 0.0001). The average bladder volume was 423.70 cm3.Conclusions:
The data obtained show similarities with human anatomy, suggesting the viability of the swine model for planning preclinical trials, basic research, refinement in experimental surgery and surgical training for urological procedures.
Texte intégral:
Disponible
Indice:
LILAS (Amériques)
Sujet Principal:
Uretère
Limites du sujet:
Animaux
langue:
Anglais
Texte intégral:
Acta cir. bras
Thème du journal:
Chirurgie générale
/
Procedimentos Cir£rgicos Operat¢rios
Année:
2020
Type:
Article
Pays d'affiliation:
Brésil
Institution/Pays d'affiliation:
Centro Universitário do Estado do Pará/BR
/
Universidade Estadual Paulista Júliode Mesquita Filho/BR
/
Universidade Federal de São Paulo/BR
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