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Rojo Ríos D, Ramírez Zarzosa G, Soler Laguía M, Kilroy D, Martínez Gomariz F, Sánchez Collado C, Gil Cano F, García García MI, Ayala Florenciano MD, Arencibia Espinosa A. Anatomical and Three-Dimensional Study of the Female Feline Abdominal and Pelvic Vascular System Using Dissections, Computed Tomography Angiography and Magnetic Resonance Angiography. Vet Sci 2023; 10:704. [PMID: 38133255 PMCID: PMC10747179 DOI: 10.3390/vetsci10120704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 12/11/2023] [Accepted: 12/12/2023] [Indexed: 12/23/2023] Open
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 using 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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Affiliation(s)
- Daniel Rojo Ríos
- Department of Anatomy and Comparative Pathological Anatomy, Veterinary Faculty, Campus de Espinardo, University of Murcia, 30100 Murcia, Spain
| | - Gregorio Ramírez Zarzosa
- Department of Anatomy and Comparative Pathological Anatomy, Veterinary Faculty, Campus de Espinardo, University of Murcia, 30100 Murcia, Spain
| | - Marta Soler Laguía
- Department of Animal Medicine and Surgery, Veterinary Faculty, Campus de Espinardo, University of Murcia, 30100 Murcia, Spain
| | - David Kilroy
- Veterinary Science Centre, University College Dublin, Belfield, D04 V1W8 Dublin, Ireland
| | - Francisco Martínez Gomariz
- Department of Anatomy and Comparative Pathological Anatomy, Veterinary Faculty, Campus de Espinardo, University of Murcia, 30100 Murcia, Spain
| | - Cayetano Sánchez Collado
- Department of Anatomy and Comparative Pathological Anatomy, Veterinary Faculty, Campus de Espinardo, University of Murcia, 30100 Murcia, Spain
| | - Francisco Gil Cano
- Department of Anatomy and Comparative Pathological Anatomy, Veterinary Faculty, Campus de Espinardo, University of Murcia, 30100 Murcia, Spain
| | | | - María Dolores Ayala Florenciano
- Department of Anatomy and Comparative Pathological Anatomy, Veterinary Faculty, Campus de Espinardo, University of Murcia, 30100 Murcia, Spain
| | - Alberto Arencibia Espinosa
- Department of Morphology, Veterinary Faculty, University of Las Palmas de Gran Canaria, 35413 Las Palmas, Spain
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