Anatomical study of the eye arterial blood supply in adult river buffalo (Bubalus bubalis)

Document Type : Original Article

Authors

Department of Basic Sciences, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran

Abstract

Obtaining information about the eye arterial supply in the buffalo can be a criterion for ocular diseases diagnosis and give a morphological basis for even more researches on the related clinical surgery of this animal. The aim of the present study was to describe the course and branches of the arteries supplying the eye in the adult river buffalo (Bubalus bubalis). In this study, the heads of eight buffaloes were prepared from the public slaughterhouse and dissected to study the eye arterial supply. This research results showed that the eye blood supply in the buffalo originates from the external ophthalmic, internal ophthalmic, superficial temporal and malar arteries. The external ophthalmic artery was given rise to branches to take part in the ophthalmic rete mirabile formation and also given off lacrimal, external ethmoidal, supraorbital and ciliary arteries as well as muscular branches to supply the eye ball and extra-ocular muscles. The internal ophthalmic artery was one of the sources of lateral posterior long ciliary artery. The superficial temporal artery was detached off some branches to supply the lateral angle of inferior and superior eyelids as well as lacrimal branch to supply lacrimal gland. The malar artery was originated from the infra-orbital artery and its branches were supplied the medial angle of inferior, superior and third eyelids. There were no obvious differences between buffalo and yak regarding arteries supplying the eyes. However, there were minor differences between buffalo and oxen, sheep and goat and there were obvious differences between buffalo and camel and giraffe.

Keywords


  1. Louei Monfared A. Craniometrical and gross anatomical studies on the skull of the Iranian buffaloes and their clinical value for regional anesthesia. Glob Vet 2013; 10 (4): 427-431.
  2. Shao B-P, Ding Y-P, Yu S-Y, et al. The arterial supply of the eye of the yak (Bos grunniens). Res Vet Sci 2008; 84(2): 174-177.
  3. Sisson S, Grossman JD, Getty R. Sisson and Grossman's the anatomy of the domestic animals. Vol. 1. 5th ed. Philadelphia, USA: Saunders, 1975; 980-981.
  4. Nickel R, Schummer A, Seiferle E. The anatomy of the domestic animals, the circulatory system, the skin, and the cutaneous organs of the domestic mammals. Vol. III. 3rd ed. Berlin, Germany: Springer-Verlag Paul Parey 1981; 113-115.
  5. Dyce KM, Sack WO, Wensing CJG. Textbook of veterinary anatomy. 4th ed. Philadelphia, USA: Saunders, 2009; 400-610.
  6. Wang JL. The arterial supply to the eye of the Bacterian camel (Camelas bactrianus). Vet Res Commun 2002; 26(7): 505-512.
  7. Nawal AN, El-bably SH. Anatomical studies on the arterial supply of the eye in the one-humped camel (Camelus dromedarius). Int J Anat Res 2018; 6(1): 5057-5063.
  8. Kuchinka J. Analysis of morphological variation of the internal ophthalmic artery in the chinchilla (Chinchilla laniger, Molina). Vet Med (Prah) 2015; 60(3): 161-169.
  9. O’Brien HD, Gignac PM, Hieronymus TL, et al. A comparison of postnatal arterial patterns in a growth series of giraffe (Artiodactyla: Giraffa camelopardalis). PeerJ 2016; 4: e1696. doi: 10.7717/peerj.1696
  10. Ninomiya H, Inomata T.Functional microvascular anatomy of the horse eye: A scanning electron microscopic study of corrosion casts. Open J Vet Med 2014; 4(5): 91-101.
  11. Ninomiya H, Inomata T. Microvasculature of the mouse eye: Scanning electron microscopy of vascular corrosion casts. J Exp Anim Sci 2006; 43(3):149-159.
  12. Steven DH. The distribution of external and internal ophthalmic arteries in the ox. J Anat 1964; 98(8):429-435.
  13. Drake R, Wayne Vogl A, Mitchell AWM. Gray's anatomy for students (E-Book). 3rd ed. Philadelphia, USA: Elsevier Health Sciences 2014; 880-952.
  14. Simoens P, Muylle S, Lauwers H. Anatomy of the ocular arteries in the horse. Equine Vet J 1996; 28(5):360-367.
  15. Simoens P, Ghoshal NG. Arterial supply to the optic nerve and the retina of the sheep. J Anat 1981; 133(Pt 4): 481-497.
  16. El-Naseery NI, El-Behery EI, El-Ghazali HM, et al. The structural characterization of the lacrimal gland in the adult dog (Canis familiaris). Benha Vet Med J 2016; 31(2): 106-116.
  17. Park SA, Taylor KT, Zwingenberger AL, et al. Gross anatomy and morphometric evaluation of the canine lacrimal and third eyelid glands. Vet Ophthalmol 2015; 19(3): 230-236.
  18. Brudnicki W. Basilar arteries of the brain in domestic goat (Capra hircus L). Electron J Pol Agric Univ Vet Med 2000; 3: 1-6.
  19. Janes RG, Bounds Jr GW. The blood vessels of the rat's eye. Am J Anat 1955; 96(3): 357-373.
  20. Prince JH, Diesem CD, Eglitis I, et al. Anatomy and histology of the eye and orbit in domestic animals. Springfield, IL, USA: Charles C Thomas, 1960; 360-370.
  21. Kocabiyik N, Yazar F, Ozan H. The intraorbital course of ophthalmic artery and its relationship with the optic nerve. Neuroanatomy 2009; 8: 36-38.
  22. Brudnicki W, Nowicki W, Skoczylas B, et al. Arteries of the brain in wild European rabbit Oryctolagus cuniculus (Linnaeus, 1758). Folia Biol (Krakow) 2012; 60(3-4): 189-194.
  23. de Souza F, Campos R. A systematic study of the brain base arteries in the rabbit (Oryctolagus cuniculus). Pesq Vet Bras 2013; 33(6): 796-806.