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Published on: July 21, 2023
Concurrent Variations of Celiac and Superior Mesenteric Arteries
B Satheesha Nayak1, S D Shetty1, S R Sirasanagandla2
1Department of Anatomy, Melaka Manipal Medical College (Manipal Campus), Manipal Academy of Higher Education, Madhav Nagar, Manipal, Karnataka State, India.
Abstract:
Celiac trunk is the first ventral branch of the abdominal aorta. It usually terminates by giving three branches; the common hepatic artery, the left gastric artery and the splenic artery. We report a rare variation of the branching pattern of the celiac trunk. The Celiac trunk divided into two branches; left gastric artery and splenicogastroduodenal trunk. The splenico-gastroduodenal trunk divided into splenic and gastroduodenal arteries. The superior mesenteric artery and hepatic artery took origin from a common hepato-mesenteric trunk. The hepatic artery had a winding course around the portal vein and hepatic duct. The knowledge of these variations is important while doing radiological investigations and liver transplant and pancreatic surgeries.
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