Jacob Hindrik Antunes Smit 1 1 Graduate student, School of Medicine, Centro Universitário do Estado do Pará, Belém-PA, Brazil , Eduardo Piotto Leonardi 2 2 MSc, Associate Professor, Department of Urology, School of Medicine, Centro Universitário do Estado do Pará, Belém-PA, Brazil , Rosa Helena de Figueiredo Chaves 3 3 PhD, Grupo de Pesquisa Experimental, Centro Universitário do Estado do Pará, Belém-PA, Brazil , Ismari Perini Furlaneto 3 3 PhD, Grupo de Pesquisa Experimental, Centro Universitário do Estado do Pará, Belém-PA, Brazil , Cezar Massoud Salame da Silva 4 4 MSc, Associate Professor, Department of Radiology, School of Medicine, Centro Universitário do Estado do Pará, Belém-PA, Brazil , et al.
Acta Cir Bras. 2021 Jan 20;35(12):e351208
DOI: 10.1590/ACB351208 | ACCESS: 10.1590/ACB351208
COMMENT
In this interesting paper the authors shows the importance of the animal models for urological training. Basic research is very important to to provide the basis for training young urologists using human or animal models (11. Sampaio FJ, Favorito LA, Freitas MA, Damião R, Gouveia E. Arterial supply of the human fetal testis during its migration. J Urol. 1999;161:1603-5., 22. Sobrinho ULGP, Albero JRP, Becalli MLP, Sampaio FJB, Favorito LA. Three-dimensional printing models of horseshoe kidney and duplicated pelvicalyceal collecting system for flexible ureteroscopy training: a pilot study. Int Braz J Urol. 2021;47:887-89.). The use of pigs and dogs to show the anatomical aspects of urological structures is very well established in the literature (33. Marques-Sampaio BP, Pereira-Sampaio MA, Henry RW, Favorito LA, Sampaio FJ. Dog kidney: anatomical relationships between intrarenal arteries and kidney collecting system. Anat Rec (Hoboken). 2007;290:1017-22., 44. Pereira-Sampaio M, Favorito LA, Henry R, Sampaio FJ. Proportional analysis of pig kidney arterial segments: differences from the human kidney. J Endourol. 2007;21:784-8.). In this paper the authors 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 and concluded that 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.
REFERENCES
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1Sampaio FJ, Favorito LA, Freitas MA, Damião R, Gouveia E. Arterial supply of the human fetal testis during its migration. J Urol. 1999;161:1603-5.
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2Sobrinho ULGP, Albero JRP, Becalli MLP, Sampaio FJB, Favorito LA. Three-dimensional printing models of horseshoe kidney and duplicated pelvicalyceal collecting system for flexible ureteroscopy training: a pilot study. Int Braz J Urol. 2021;47:887-89.
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3Marques-Sampaio BP, Pereira-Sampaio MA, Henry RW, Favorito LA, Sampaio FJ. Dog kidney: anatomical relationships between intrarenal arteries and kidney collecting system. Anat Rec (Hoboken). 2007;290:1017-22.
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4Pereira-Sampaio M, Favorito LA, Henry R, Sampaio FJ. Proportional analysis of pig kidney arterial segments: differences from the human kidney. J Endourol. 2007;21:784-8.
Publication Dates
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Publication in this collection
01 Oct 2021 -
Date of issue
Nov-Dec 2021
