Your portal vein delivers blood from organs in your belly to your liver for processing. Therefore, it’s vital to your portal venous system. It’s the main passageway for blood to enter your liver. All the other veins in your hepatic portal system ultimately converge (join paths) and lead to …

The portal vein or hepatic portal vein (HPV) is a blood vessel that carries blood from the gastrointestinal tract, gallbladder, pancreas and spleen to the liver. This blood contains nutrients and toxins extracted from digested contents.

2023年10月30日 · The liver receives blood from two sources: the hepatic portal vein (70%), and the hepatic arteries (30%). The hepatic portal vein receives blood specifically from the stomach, intestines, pancreas, and spleen, and carries it into the liver through the porta hepatis.

The portal vein (PV) is the main vessel of the portal venous system (PVS), which drains the blood from the gastrointestinal tract, gallbladder, pancreas, and spleen to the liver. There are several variants affecting the PV, and quite a number of congenital and acquired pathologies.

2024年4月25日 · The portal vein (PV) (sometimes referred to as the main or hepatic portal vein) is the main vessel in the portal venous system and drains blood from the gastrointestinal tract and spleen to the liver.

2024年10月22日 · The portal vein is a blood vessel that carries blood from abdominal organs to the liver. It is the main vessel of the hepatic portal system.

2025年2月8日 · The portal vein is a central component of the liver’s vascular architecture, playing a significant role in its functions. Formed by the confluence of the superior mesenteric and splenic veins, it transports nutrient-rich blood from the gastrointestinal tract and spleen directly to the liver.

2024年3月11日 · Your hepatic veins and your portal vein are different blood vessels with opposite functions. Your portal vein , sometimes called your hepatic portal vein, carries blood into your liver. Meanwhile, your hepatic veins carry blood out of your liver.

2023年8月8日 · The portal vein forms from the confluence of the superior and inferior mesenteric veins, the splenic vein, gastric vein, and cystic vein. The portal vein enters the liver within the hepatoduodenal ligament, traveling posterior to the proper hepatic artery and …

2024年11月24日 · Hepatopetal flow describes the normal direction of blood flow within the portal vein—flowing toward the liver. Imaging tests are important in detecting abnormalities of flow so that a prompt diagnosis can be made. This article will discuss the significance of hepatopetal flow and what tests are done to make the diagnosis. What Is Hepatopetal Flow?