Artery Pancreaticoduodenal Superior

Pancreaticoduodenal arteries are arteries that supply blood to the pancreas and duodenum. They are branches of the superior mesenteric artery (a. mesenterica superior) and depart from it in the upper corner of the pancreas.

The superior pancreaticoduodenal artery is the largest branch of the superior mesenteric artery. It passes through the upper surface of the pancreas and reaches the duodenum. Here it is divided into two branches: the right and left pancreaticoduodenal branch.

The right pancreaticoduodenal branch passes through the posterior wall of the duodenum and supplies it with blood. It also supplies the left lobe of the pancreas and then drains into the retroperitoneum.

The left pancreaticoduodenal branch is the longest of the two branches. It runs along the left wall of the duodenum, where it divides into three branches: the left gastric artery, the left gastroepiploic artery and the left common hepatic artery.

The pancreatoduodenal branches play an important role in the blood supply to the pancreas and duodenum. They also supply blood to other abdominal organs such as the stomach and liver. In diseases associated with the pancreas or duodenum, a disruption in the blood supply to these organs may occur, which can lead to various complications.

The superior pancreaticoduodenal artery (a.pancreaticoduodenalis superior, pna; bna) is a large artery that passes through the upper part of the abdominal cavity and supplies blood to the pancreas and duodenum. It is a branch of the superior mesenteric artery and is one of the main arteries supplying the organs of the upper gastrointestinal tract.

The superior pancreatoduodenal artery begins from the superior mesenteric artery at the level of the third lumbar vertebra. It then travels through the abdominal cavity, where it passes through ligaments and muscles to reach the pancreas and duodenum. Near the duodenum, the artery branches into several smaller arteries that supply nutrition to the pancreas, duodenum and stomach.

The importance of the superior pancreaticoduodenal artery is that it supplies blood to vital organs such as the pancreas and duodenum. Impaired blood supply to these organs can lead to serious consequences, including pancreatic insufficiency and duodenal dysfunction, which can lead to various gastrointestinal diseases such as pancreatitis and duodenal ulcers.

In addition, the superior pancreaticoduodenal artery may be involved in various surgical procedures in this area, such as pancreatic resection or removal of the duodenum for cancer. Therefore, knowledge of the anatomy and topography of this artery is important for surgeons and other specialists working in this field.

In conclusion, the superior pancreatic-duodenal artery is an important artery supplying the pancreas and duodenum. Its knowledge and understanding are important both for clinical practice and for understanding the anatomy of this area of ​​the body.

The pancreatic artery is a branch of the abdominal aorta. The length of the left gastric artery is about 1.5 cm, and the right one is about 2 cm. Both of them depart posteriorly from the inferior vena cava and, near the gastroduodenal ligament, pass into the common trunk of the pancreas. The right gastric artery is divided into: - The celiac trunk, which goes forward and slightly to the right, gives off branches to the womb and forms the superior gastric arteries. Each of the trunks comes out from under the gastrointestinal door