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Collateral arteries of the aortic arch of the red-rumped agouti (Dasyprocta leporina Linnaeus, 1758).
Anat Histol Embryol. 2020 May; 49(3):417-424.AH

Abstract

Detailed knowledge of the arterial system is an important prerequisite when interpreting experimental data in research, as well as in the diagnosis of cardiovascular disease using imaging techniques such as Doppler echocardiography and contrast radiography. Thus, considering the importance of the aortic arrangement, the objective of this study was to describe the collateral arteries of the aortic arch of agoutis in order to establish the standard model, and therefore contribute to studies involving research related to heart disease, and produce information for a more accurate diagnosis in complementary imaging examinations. In this study, 14 adult animals were used, comprising eight males and six females. The vascular system was washed with 0.9% aqueous saline solution and perfused with Neoprene 450 latex coloured with yellow or red pigment, which was subsequently dissected and analysed. One male animal was used for the digital contrast radiography technique perfused with a liquid barium sulphate solution (Bariogel®) (1 g/ml) and Neoprene 450 latex, both diluted 1/3. The aortic arch of the agouti presented with only the brachiocephalic trunk as collateral branch in all the animals studied. Thus, agouti falls into type 1 for mammalian aortic arch vascular arrangements.

Authors+Show Affiliations

Department of Animal Sciences, Applied Animal Morphophysiology Laboratory - LABMORFA, Federal Rural University of Semi-Árido - UFERSA, Mossoró, Brazil. Department of Morphology - DMOR, Bioscience Center - CB, Federal University of Rio Grande do Norte - UFRN, Natal, Brazil.Department of Animal Sciences, Applied Animal Morphophysiology Laboratory - LABMORFA, Federal Rural University of Semi-Árido - UFERSA, Mossoró, Brazil.Department of Animal Sciences, Applied Animal Morphophysiology Laboratory - LABMORFA, Federal Rural University of Semi-Árido - UFERSA, Mossoró, Brazil.Department of Animal Sciences, Applied Animal Morphophysiology Laboratory - LABMORFA, Federal Rural University of Semi-Árido - UFERSA, Mossoró, Brazil.Department of Animal Sciences, Applied Animal Morphophysiology Laboratory - LABMORFA, Federal Rural University of Semi-Árido - UFERSA, Mossoró, Brazil.Department of Animal Sciences, Applied Animal Morphophysiology Laboratory - LABMORFA, Federal Rural University of Semi-Árido - UFERSA, Mossoró, Brazil.Department of Animal Sciences, Applied Animal Morphophysiology Laboratory - LABMORFA, Federal Rural University of Semi-Árido - UFERSA, Mossoró, Brazil.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

32112454

Citation

Oliveira, Radan Elvis Matias de, et al. "Collateral Arteries of the Aortic Arch of the Red-rumped Agouti (Dasyprocta Leporina Linnaeus, 1758)." Anatomia, Histologia, Embryologia, vol. 49, no. 3, 2020, pp. 417-424.
Oliveira REM, Costa HDS, Araújo Júnior HN, et al. Collateral arteries of the aortic arch of the red-rumped agouti (Dasyprocta leporina Linnaeus, 1758). Anat Histol Embryol. 2020;49(3):417-424.
Oliveira, R. E. M., Costa, H. D. S., Araújo Júnior, H. N., Lopes, I. R. G., Lopes, P. M. A., Gurgel, J. V. O., & de Oliveira, M. F. (2020). Collateral arteries of the aortic arch of the red-rumped agouti (Dasyprocta leporina Linnaeus, 1758). Anatomia, Histologia, Embryologia, 49(3), 417-424. https://doi.org/10.1111/ahe.12544
Oliveira REM, et al. Collateral Arteries of the Aortic Arch of the Red-rumped Agouti (Dasyprocta Leporina Linnaeus, 1758). Anat Histol Embryol. 2020;49(3):417-424. PubMed PMID: 32112454.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Collateral arteries of the aortic arch of the red-rumped agouti (Dasyprocta leporina Linnaeus, 1758). AU - Oliveira,Radan Elvis Matias de, AU - Costa,Herson da Silva, AU - Araújo Júnior,Hélio Noberto de, AU - Lopes,Igor Renno Guimarães, AU - Lopes,Paulo Mateus Alves, AU - Gurgel,João Vitor de Oliveira, AU - de Oliveira,Moacir Franco, Y1 - 2020/02/28/ PY - 2020/01/05/received PY - 2020/01/29/revised PY - 2020/02/05/accepted PY - 2020/3/1/pubmed PY - 2020/3/1/medline PY - 2020/3/1/entrez KW - Dasyproctidae KW - Rodentia KW - cardiovascular system KW - collateral branches SP - 417 EP - 424 JF - Anatomia, histologia, embryologia JO - Anat Histol Embryol VL - 49 IS - 3 N2 - Detailed knowledge of the arterial system is an important prerequisite when interpreting experimental data in research, as well as in the diagnosis of cardiovascular disease using imaging techniques such as Doppler echocardiography and contrast radiography. Thus, considering the importance of the aortic arrangement, the objective of this study was to describe the collateral arteries of the aortic arch of agoutis in order to establish the standard model, and therefore contribute to studies involving research related to heart disease, and produce information for a more accurate diagnosis in complementary imaging examinations. In this study, 14 adult animals were used, comprising eight males and six females. The vascular system was washed with 0.9% aqueous saline solution and perfused with Neoprene 450 latex coloured with yellow or red pigment, which was subsequently dissected and analysed. One male animal was used for the digital contrast radiography technique perfused with a liquid barium sulphate solution (Bariogel®) (1 g/ml) and Neoprene 450 latex, both diluted 1/3. The aortic arch of the agouti presented with only the brachiocephalic trunk as collateral branch in all the animals studied. Thus, agouti falls into type 1 for mammalian aortic arch vascular arrangements. SN - 1439-0264 UR - https://www.unboundmedicine.com/medline/citation/32112454/Collateral_arteries_of_the_aortic_arch_of_the_red_rumped_agouti__Dasyprocta_leporina_Linnaeus_1758__ L2 - https://doi.org/10.1111/ahe.12544 DB - PRIME DP - Unbound Medicine ER -
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