The inferior pancreaticoduodenal artery is a branch of the superior mesenteric artery.
2.
They include gastroparesis and aneurysm of the pancreaticoduodenal arteries.
3.
It first gives rise to the supraduodenal artery, followed by the posterior superior pancreaticoduodenal artery.
4.
They then join ( anastomose ) with the anterior and posterior branches of the superior pancreaticoduodenal artery.
5.
These branches form functional anastomoses with the anterior and posterior inferior pancreaticoduodenal arteries from the superior mesenteric artery.
6.
Typically, the posterior and anterior superior pancreaticoduodenal arteries branch independently in that order, but can rarely come off a common trunk.
7.
It terminates in a bifurcation when it splits into the right gastroepiploic artery and the anterior superior pancreaticoduodenal artery ( superior pancreaticoduodenal artery ).
8.
It terminates in a bifurcation when it splits into the right gastroepiploic artery and the anterior superior pancreaticoduodenal artery ( superior pancreaticoduodenal artery ).
9.
The pancreaticoduodenal artery divides into two branches as it descends, an anastomoses with one another, allowing blood to perfuse the pancreas and duodenum through multiple channels.
10.
Outside of the heart, pseudoaneurysms associated with pancreatitis can occur in several of the abdominal vessels, including the superior mesenteric artery, pancreaticoduodenal artery, and others.
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