Pancreatic vein

Pancreatic Vein

The pancreatic vein and its tributaries.

The Pancreatic Vein is a blood vessel that drains the pancreas. It is a part of the portal venous system and plays a crucial role in the circulatory system of the pancreas.

Structure

The pancreatic vein is formed by the union of several smaller veins that drain the head, body, and tail of the pancreas. These veins are known as the superior pancreaticoduodenal veins, the inferior pancreaticoduodenal veins, and the splenic vein. The pancreatic vein then drains into the portal vein, which carries the blood to the liver for detoxification and nutrient distribution.

Function

The primary function of the pancreatic vein is to carry deoxygenated blood and metabolic waste products away from the pancreas. It also transports hormones and enzymes produced by the pancreas to the liver.

Clinical significance

Abnormalities or diseases of the pancreatic vein can lead to serious health problems. These include pancreatitis, pancreatic cancer, and portal vein thrombosis. Diagnosis and treatment of these conditions often involve imaging studies and interventions that directly involve the pancreatic vein.

See also

• Pancreas
• Portal vein
• Pancreaticoduodenal veins
• Splenic vein