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Variation in morphology and branching pattern of superior mesenteric artery
Affiliations- Anatomy Department, Faculty of Medicine, University of Science and Technology, Khartoum, Sudan, Sudan
- Anatomy Department, Faculty of Medicine, Prince Sattam Bin Abdulaziz University, Al-Kharj, Kingdom of Saudi Arabia, Saudi Arabia
- Histology and Embryology Department, College of Medicine, Ondokuz Maiz University, Samsun, Turkey, Türkiye
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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.
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.
Keywords
superior mesenteric artery, coeliac trunk, right hepatic artery, right gastro-omental artery
About this articleTitle
Variation in morphology and branching pattern of superior mesenteric artery
Journal
Issue
Article type
Case report
Pages
532-535
Published online
2017-01-13
Page views
1895
Article views/downloads
1630
DOI
Pubmed
Bibliographic record
Folia Morphol 2017;76(3):532-535.
Keywords
superior mesenteric artery
coeliac trunk
right hepatic artery
right gastro-omental artery
Authors
K. M. Taha
M. H. Karrar Alsharif
A. Y. Elamin
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