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Anatomical and three-dimensional study of the female feline abdominal and pelvic vascular system using dissections, computed tomography angiography and magnetic resonance angiography

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vetsci-2538420-Rojo et al 2023.pdf(1.58 MB)
Date
2023-12-14
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Authors
Rojo Ríos, Daniel ; Soler Laguía, Marta ; Kilroy, David ; Sánchez Collado, Cayetano ; García García, María I. ; Arencibia Espinosa, Alberto ; Ayala Florenciano, María Dolores ; Gil Cano, Francisco ; Martínez Gomariz, Francisco ; Ramírez Zarzosa, Gregorio José ; Sánchez Collado, Cayetano
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Facultad de Veterinaria
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Publisher
MDPI
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Anatomía y Anatomía Patológica Comparadas
DOI
https://doi.org/10.3390/vetsci10120704
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info:eu-repo/semantics/article
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Abstract
This study describes the anatomical characteristics of the abdominal and pelvic vascular system of two healthy mature female cats via three-dimensional contrast-enhanced computed tomography angiography, non-contrast enhanced magnetic resonance angiography and three-dimensional printing. Volume-rendering computed tomography angiography images were acquired from the ventral aspect using RadiAnt, Amira and OsiriX MD Dicom three-dimensional formats, and three-dimensional printing was obtained and compared with the corresponding computed tomography angiography images. Non-contrast enhanced magnetic resonance angiography was made us ing the time-of-flight imaging in ventral, oblique and lateral views. In addition, three cadavers with colored latex injection were dissected to facilitate the identification of the vascular structures. Three-dimensional computed tomography angiography showed the main vascular structures, whereas with the time-of-flight blood appeared with a high signal intensity compared with associated abdominal and pelvic tissues. Three-dimensional computed tomography angiography images and time-of-flight sequences provided adequate anatomical details of the main arteries and veins that could be used for future feline anatomical and clinical vascular studies of the abdomen and pelvis
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Computed tomography angiography , Volume rendering , 3D printing , Magnetic resonance angiography , TOF , Abdominal vascular imaging , Pelvic vascular imaging , Feline , MDPI
Citation
Veterinary Sciences, 2023, Vol. 10 (12) : 704
URI
http://hdl.handle.net/10201/147390
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