Vol 76, No 3 (2017)
Case report
Published online: 2017-01-13

open access

Page views 2018
Article views/downloads 1708
Get Citation

Connect on Social Media

Connect on Social Media

Variation in morphology and branching pattern of superior mesenteric artery

K. M. Taha1, M. H. Karrar Alsharif23, A. Y. Elamin
Pubmed: 28150273
Folia Morphol 2017;76(3):532-535.

Abstract

The anatomical variations of superior mesenteric artery branches are common. In this study we reported an extraordinary morphology and branching of superior mesenteric artery, during our routine dissection of a 38-year-old Sudanese male cadaver, where the superior mesenteric artery forms an arch over the confluence of inferior vena cava and left renal vein.

Other variations observed were: 1) The superior mesenteric artery shares the same origin of coeliac trunk; 2) The unusual origin of right hepatic artery.

We think that the knowledge of these variations plays an important role in conducting and planning of radiological and surgical procedures especially in hepatobiliary and pancreatic surgery. Morphology and branching patterns of this artery is anecdotic, which makes this case the most unique.

Article available in PDF format

View PDF Download PDF file

References

  1. Adachi B. Anatomie der Japaner I. Das Arterien system der Japaner. Band II Kaiserlich-Japanischen Universitätzu Kyoto Kyoto, Maruzen. 1928: 20–71.
  2. Braun MA, Collins MB, Wright P. An aberrant right hepatic artery from the right renal artery: anatomical vignette. Cardiovasc Intervent Radiol. 1991; 14(6): 349–351.
  3. Frank H. Netter MD. Atlas of Human Anatomy. 5th Ed Saunders 2010: 205.
  4. Gruttadauria S, Foglieni CS, Doria C, et al. The hepatic artery in liver transplantation and surgery: vascular anomalies in 701 cases. Clin Transplant. 2001; 15(5): 359–363.
  5. Jones RM, Hardy KJ. The hepatic artery: a reminder of surgical anatomy. J R Coll Surg Edinb. 2001; 46(3): 168–170.
  6. Moore KL, Persaud TVN, Torchia MG. The developing human clinically oriented embryology. 9th ed. Saunders, Philadelphia 2011: 389–420.
  7. Nelson T, Pollak R, Jonasson O, et al. Anatomic variants of the celiac, superior mesenteric, and inferior mesenteric arteries and their clinical relevance. Clin Anat. 1988; 1(2): 75–91.
  8. Oran I, Yesildag A, Memis A. Aortic origin of right hepatic artery and superior mesenteric origin of splenic artery: two rare variations demonstrated angiographically. Surg Radiol Anat. 2001; 23(5): 349–352.
  9. Sadler TW. Langman's medical embryology 13th ed. 2014: 225–249.
  10. Sinnatamby CS. Last’s Anatomy: Regional and Applied. 12th Ed. Elsevier/Churchill Livingstone Elsevier, Edinburgh 2011: 244–245.
  11. Sinnatamby CS. Last’s Anatomy: Regional and Applied. 9th Ed. Elsevier/Churchill Livingstone Elsevier, Edinburgh 1992: 326–327.
  12. Sridhar Varma KS, Pamidi N, Vollala V. Common celiacomesenteric trunk: a rare anatomic variation. J Vasc Bras. 2009; 8(3): 271–273.
  13. Van Damm JP, Bonte J. Vascular anatomy in abdominal surgery. Georg Thieme Verlag, Stuttgart 1990: 4–42.
  14. Van Damme JP. Behavioral anatomy of the abdominal arteries. Surg Clin North Am. 1993; 73(4): 699–725.
  15. Williams PL, Bannister LH, Berry MM. Gray’s anatomy. 38th ed. Churchill Livingstone, London : 1553–1554.