Image-guided study of swine anatomy as a tool for urologic surgery research and training

Smit, Jacob Hindrik Antunes; Leonardi, Eduardo Piotto; Chaves, Rosa Helena de Figueiredo; Furlaneto, Ismari Perini; Silva, Cezar Massoud Salame da; Abib, Simone de Campos Vieira; Góes Junior, Adenauer Marinho de Oliveira

doi:10.1590/ACB351208

Jacob Hindrik Antunes Smit

Analysis and interpretation of data

manuscript writing

final approval

Graduate student, School of Medicine, Centro Universitário do Estado do Pará, Belém-PA, Brazil.

https://orcid.org/0000-0001-9499-5210

Eduardo Piotto Leonardi

Substantive scientific and intellectual contributions to the study

conception and design

critical revision

final approval

MSc, Associate Professor, Department of Urology, School of Medicine, Centro Universitário do Estado do Pará, Belém-PA, Brazil.

https://orcid.org/0000-0002-4862-4483

Rosa Helena de Figueiredo Chaves

Technical procedures

critical revision

PhD, Grupo de Pesquisa Experimental, Centro Universitário do Estado do Pará, Belém-PA, Brazil.

https://orcid.org/0000-0003-3335-8845

Ismari Perini Furlaneto

Statistics analysis

critical revision

final approval

PhD, Grupo de Pesquisa Experimental, Centro Universitário do Estado do Pará, Belém-PA, Brazil.

https://orcid.org/0000-0001-9941-0162

Cezar Massoud Salame da Silva

Analysis and interpretation of data

critical revision

final approval

MSc, Associate Professor, Department of Radiology, School of Medicine, Centro Universitário do Estado do Pará, Belém-PA, Brazil.

https://orcid.org/0000-0001-6039-8768

Simone de Campos Vieira Abib

Conception and design

critical revision

final approval

PhD, Associate Professor, Department of Surgery, Universidade Federal de São Paulo-SP, Brazil.

https://orcid.org/0000-0001-9675-0380

Adenauer Marinho de Oliveira Góes JuniorCorrespondence: Adenauer Marinho de Oliveira Góes Junior Rua Domingos Marreiros, 307/802 66055-974 Belém – PA Brasil Tel.: (55 91)98127-9656 adenauerjunior@gmail.com

Substantive intellectual and scientific contributions to the study

conception and design

critical revision

final approval

PhD, Full Professor, Department of Vascular Surgery, Grupo de Pesquisa Experimental, Centro Universitário do Estado do Pará, Belém-PA, Brazil.

https://orcid.org/0000-0001-9345-9539

Correspondence: Adenauer Marinho de Oliveira Góes Junior Rua Domingos Marreiros, 307/802 66055-974 Belém – PA Brasil Tel.: (55 91)98127-9656 adenauerjunior@gmail.com

Conflict of interest:

none

Measure (mm)	Minimum	Maximum	Median	Mean	Standard deviation	CV%	p-value^* * Mann-Whitney text. (right vs. left)
Right renal artery diameter	3.50	5.14	4.45	4.45	0.65	14.50	< 0.0001^† † Statistically significant. CV: Coefficient of variation. Source: Compiled by authors, 2019.
Left renal artery diameter	5.08	5.70	5.10	5.31	0.30	5.50
Right renal vein diameter	4.90	6.40	5.78	5.78	0.67	11.60	0.0336^† † Statistically significant. CV: Coefficient of variation. Source: Compiled by authors, 2019.
Left renal vein diameter	5.26	6.35	6.10	5.82	0.45	7.80
Left renal vein diameter (compression point)	1.83	3.35	3.12	2.78	0.66	23.90	Not applicable

Measure (mm)	Minimum	Maximum	Median	Mean	Standard deviation	CV%	p-value^* * Mann-Whitney test. (right vs. left)
Total length of the right ureter	16.06	23.13	19.20	19.78	2.83	14.30	< 0.0001^† † Statistically significant. CV: Coefficient of variation. Source: Compiled by authors, 2019.
Total length of the left ureter	21.55	23.21	21.63	22.08	0.74	3.36
Length of right ureter abdominal segment	12.18	15.85	12.31	13.55	1.74	12.84	< 0.0001^† † Statistically significant. CV: Coefficient of variation. Source: Compiled by authors, 2019.
Length of left ureter abdominal segment	13.41	17.52	15.94	15.75	1.69	10.71
Length of right ureter pelvic segment	3.88	7.28	6.89	6.16	1.47	23.82	0.9302
Length of left ureter pelvic segment	5.61	8.22	5.69	6.42	1.18	18.33	0.9302
Right kidney length	9.10	10.46	9.93	9.85	0.57	5.77	< 0.0001^† † Statistically significant. CV: Coefficient of variation. Source: Compiled by authors, 2019.
Left kidney length	9.22	11.70	10.25	10.30	9.90	9.60
Right cranial pole width	5.11	6.45	6.01	5.82	0.57	9.80	< 0.0001^† † Statistically significant. CV: Coefficient of variation. Source: Compiled by authors, 2019.
Left cranial pole width	5.65	6.57	5.88	6.05	0.40	6.70
Right caudal pole width	4.29	5.52	4.87	4.92	0.49	9.95	0.0625
Left caudal pole width	4.48	5.16	4.95	4.85	0.29	6.00	0.0625

Measure (degrees)		Minimum		Maximum		Median		Mean		Standard deviation		CV%		p-value^* * Mann-Whitney test. (right vs. left)
Right renal hilum angle		73.53		74.85		74.01		74.08		0.54		0.73		< 0.0001^† † Statistically significant. CV: Coefficient of variation. Source: Compiled by authors, 2019.
Left renal hilum angle		63.87		70.39		68.82		67.59		2.88		4.27

Measure (cm³)	Minimum	Maximum	Median	Mean	Standard deviation	CV%	p-value^* * Mann-Whitney test. (right vs. left)
Right kidney volume	79.78	130.50	122.00	113.70	20.96	18.43	<0.0001^† † Statistically significant. CV: Coefficient of variation. Source: Compiled by authors, 2019.
Left kidney volume	78.32	125.50	118.70	109.70	20.00	18.23
Bladder volume	322.00	621.00	380.0	423.70	122.60	28.94	Not applicable

[1] Correspondence: Adenauer Marinho de Oliveira Góes Junior Rua Domingos Marreiros, 307/802 66055-974 Belém – PA Brasil Tel.: (55 91)98127-9656 adenauerjunior@gmail.com

Brasil

Brasil

Image-guided study of swine anatomy as a tool for urologic surgery research and training¹ 1 Research performed at Centro Universitário do Estado do Pará (CESUPA), Grupo de Pesquisa Experimental (GPE), Belém (PA), Brazil.

Abstract

Purpose:

Methods:

Results:

Conclusions:

Brasil

Brasil

Image-guided study of swine anatomy as a tool for urologic surgery research and training1 1 Research performed at Centro Universitário do Estado do Pará (CESUPA), Grupo de Pesquisa Experimental (GPE), Belém (PA), Brazil.

Abstract

Purpose:

Methods:

Results:

Conclusions:

Image-guided study of swine anatomy as a tool for urologic surgery research and training¹ 1 Research performed at Centro Universitário do Estado do Pará (CESUPA), Grupo de Pesquisa Experimental (GPE), Belém (PA), Brazil.