| تعداد نشریات | 24 |
| تعداد شمارهها | 916 |
| تعداد مقالات | 8,202 |
| تعداد مشاهده مقاله | 15,918,457 |
| تعداد دریافت فایل اصل مقاله | 13,469,939 |
Sectional anatomic and tomographic study of the feline abdominal cavity for obtaining a three-dimensional vascular model | ||
| Iranian Journal of Veterinary Research | ||
| دوره 21، شماره 4 - شماره پیاپی 73، 2020، صفحه 279-286 اصل مقاله (611.84 K) | ||
| نوع مقاله: Full paper (Original article) | ||
| شناسه دیجیتال (DOI): 10.22099/ijvr.2020.37273.5435 | ||
| نویسندگان | ||
| D. Rojo* 1؛ J. M. Vázquez1؛ C. Sánchez1؛ A. Arencibia2؛ M. I. García3؛ M. Soler4؛ D. Kilroy5؛ G. Ramírez1 | ||
| 1Department of Anatomy and Comparative Pathological Anatomy, Veterinary Faculty, Campus of Espinardo, University of Murcia, 30100, Murcia, Spain | ||
| 2Department of Morphology, Veterinary Faculty, University of Las Palmas de Gran Canaria, Trasmontaña, Arucas, 35413 Las Palmas, Spain | ||
| 3Support Research Service, University of Murcia, 30100, Murcia, Spain | ||
| 4Department of Animal Medicine and Surgery, Veterinary Faculty, Campus of Espinardo, University of Murcia, 30100, Murcia, Spain | ||
| 5Division of Veterinary Science Centre, University College Dublin, School of Veterinary Medicine, Belfield, Dublin 4, Ireland | ||
| چکیده | ||
| Background: Unlike dogs, feline abdominal studies are rare. Note that anatomical estudies in felines are scarce and almost unique using feline cadaver by means of sectional anatomy and computed tomography (CT) or magnetic resonance imaging (MRI). Aims: In this study, a non-pathological vascularization model of feline abdomen was conducted on three adult cats was using anatomical and diagnostic imaging techniques. Methods: A live pet cat and two cat cadavers were used in this study. Cat cadavers were injected with colored latex to show well-differentiated vascular structures and serial sections of cat abdomen were then provided. Computed tomography was performed by injecting an iodinated contrast medium through the cephalic vein of a live cat immediately before scanning. The CT images showed the arterial and venous vascular formations hyper-attenuated with two tomographic windows. The correlation between anatomical sections and their CTs was studied to identify vascular and and visceral structures. Results: Hyper-attenuated vascular structures with the contrast medium were identified and marked along their path in the series of Dicom images with the Amira program. In this approach, sequentially and semiautomatically, vascular volumetric reconstruction was obtained without visceral formations. With the OsiriX program, volumetric reconstruction was automatic and maintained the fidelity of all visceral and vascular formations. Conclusion: We conclude that these improved prototypes could be used in veterinary clinics as normal vascular models and as a basis for obtaining future 3D models of vascular anomalies such as portosystemic shunts. | ||
| کلیدواژهها | ||
| CT؛ Feline abdominal cavity؛ Sectional anatomy؛ Vascular model؛ Volumetric reconstruction | ||
| مراجع | ||
|
Axlund, T and Hudson, J (2003). Computed tomography of the normal lumbosacral intervertebral disc in 22 dogs. Vet. Radiol. Ultrasound., 44: 630-634.
Bertolini, G; Furlanello, T; De Lorenzi, D and Caldin, M (2006). Computed tomographic quantification of canine adrenal gland volume and attenuation. Vet. Radiol. Ultrasound., 47: 444-448.
Boffman, P and Thrall, D (2006). Magnetic resonance imaging findings in a dog with caudal aortic thromboembolism and ischemic myopathy. Vet. Radiol. Ultrasound., 47: 334-338.
Bouma, JL; Aronson, LR; Keith, DG and Mark Saunders, H (2003). Use of computed tomography renal angiography for screening feline renal transplant donors. Vet. Radiol. Ultrasound., 44: 636-641.
Cáceres, AV; Zwingenberger, AL; Hardam, E; Lucena, JM and Schwarz, T (2006). Helical computed tomographic angiography of the normal canine pancreas. Vet. Radiol. Ultrasound., 47: 270-278.
Crawford, J; Manley, P and Adams, W (2003). Comparison of computed tomography, tangential view radiography, and conventional radiography in evaluation of canine pelvic trauma. Vet. Radiol. Ultrasound., 44: 619-628.
Dennis, R (2005). Assessment of location of the celiac and cranial mesenteric arteries relative to the thoracolumbar spine using magnetic resonance imaging. Vet. Radiol. Ultrasound., 46: 388-390.
Fatterpekar, GM; Doshi, A and Delman, BN (2006). CT of the temporal bone anatomy and pathology. Clinical case studies in the third dimension. Vol. 2, San Mateo, CA, USA, TeraRecon Inc., PP: 187-208.
Frank, P; Mahaffey, M; Egger, C and Cornell, KK (2003). Helical computed tomographic photography in ten normal dogs and ten dogs with portosystemic shunt. Vet. Radiol. Ultrasound., 44: 392-400.
Grabherr, S; Djonov, V; Friess, A; Thali, MJ; Ranner, G; Vock, P and Dirnhofer, R (2005). Postmortem angiography after vascular perfusion with diesel oil and a lipophilic contrast agent. AJR Am., 187: 516-523.
Head, LL; Daniel, GB; Tobias, K; Morandi, F; Denovo, RC and Donnell, R (2003). Evaluation of the feline pancreas using tomography and radiolabeled leucocytes. Vet. Radiol. Ultrasound., 44: 420-428.
Hespel, AM; Wilhite, R and Hudson, J (2014). Invited review-applications for 3D printers in veterinary medicine. Vet. Radiol. Ultrasound., 55:347-358.
Kneller, SK; Lewis, RE and Barrett, RB (1972). Arteriographic anatomy of the feline abdomen. J. Vet. Res., 33: 2111-2119.
Lauridsen, H: Hansen, K: Nørgård, MØ: Wang, T and Pedersen, M (2018). From tissue to silicon to plastic: three-dimensional printing in comparative anatomy and physicology. R. Soc. Open Sci., 3: 150643.
Nielsen, T; Lindström, L; Ingman, J; Uhlhorn, M and Hansson, K (2016). High-frequency ultrasound of Peyer’s patches in the small intestine of young cats. J. Feline Med. Surg., 18: 303-309.
Oui, H; Kim, J; Bae, Y; Oh, J; Park, S; Lee, G; HOON, J and Choi, J (2013). Computed tomography angiography of situs inversus, portosystemic shunt and multiple vena cava anomalies in a dog. J. Vet. Med. Sci., 75: 1525-1528.
Rozear, L and Tidwell, AS (2003). Evaluation of the ureter and ureterovesicular junction using helical computed tomographic excretory urography in healthy dogs. Vet. Radiol. Ultrasound., 44: 155-164. Samii, VF; Biller, DS and Koblik, PD (1998). Normal cross-sectional anatomy of the feline thorax and abdomen: comparison of computed tomography and cadaver anatomy. Vet. Radiol. Ultrasound., 39: 504-511.
Samii, VF; Biller, DS and Koblik, PD (1999). Magnetic resonance imaging of the normal feline abdomen: an anatomic reference. Vet. Radiol. Ultrasound., 40: 486-490.
Scavelli, TD; Hornbuckle, WE; Roth, L; Rendano Jr, VT; De Lahunta, A; Center, SA; French, TW and Zimmer, JF (1986). Portosystemic shunts in cats: seven cases (1976-1984). J. Am. Vet. Med. A., 189: 317-325.
Schaller, O (1992). Illustrated veterinary anatomical nomenclature. 3rd Edn., Stuttgart, Ferdinand Enke Verlag. PP: 1-614.
Schwarz, T; Rossi, F; Wray, JD; ÅBlad, B; Beal, MW Kinns, J; Seiler, GS; Dennis, R; McConnell, JF and Costello, M (2009). Computed tomographic and magnetic resonance imaging features of canine segmental caudal vena cava aplasia. J. Small Anim. Pract., 50: 341-349.
Shojaei, B; Vajhi, AR; Rostami, A; Molaei, MM; Arashian, I and Hashemnia, S (2006). Computed tomographic anatomy of the abdominal region of cat. Iran. J. Vet. Res., 7: 45-52.
Smallwood, JE and George, TF (1992). Anatomic atlas for computed tomography in the mesaticephalic dog: caudal abdomen and pelvis. Vet. Radiol. Ultrasound., 33: 143-167.
Teixeira, M; Gil, F; Vazquez, JM; Cardoso, L; Arencibia, A; Ramirez-Zarzosa, G and Agut, A (2007). Helical computed tomography of the canine abdomen. Vet. J., 174: 133-138.
Zwingenberger, AL; McLear, C and Weisse, C (2005). Diagnosis of arterioportal fistulae in four dogs using computed tomographic angiography. Vet. J., 46: 472-477. | ||
|
آمار تعداد مشاهده مقاله: 1,235 تعداد دریافت فایل اصل مقاله: 732 |
||