Portal vein thrombosis (PVT) is the formation of a blood clot (thrombus) that narrows or blocks your portal vein. This vein carries blood to your liver from organs in your abdomen (belly).

2018年10月22日 · Portal vein thrombosis (PVT) is a blood clot that causes irregular blood flow to the liver. Learn about the symptoms and treatment of this condition.

2024年4月19日 · Portal vein thrombosis (PVT) is a narrowing or blocking of the portal vein by a blood clot. Thrombosis can develop in the main body of the portal vein or its intrahepatic branches and may even extend to the splenic or superior mesenteric veins.

Portal vein thrombosis (PVT) is a vascular disease of the liver that occurs when a blood clot occurs in the hepatic portal vein, which can lead to increased pressure in the portal vein system and reduced blood supply to the liver. The mortality rate is approximately 1 in 10.

2024年7月9日 · Portal vein thrombosis (PVT) refers to the development of a non-malignant obstruction of the portal vein, its branches, its radicles, or a combination.

2022年10月27日 · Portal vein thrombosis means that there is a blood clot in the portal vein. This vein carries blood to the liver. A clot can fully or partially block the portal vein, as well as blood flow to...

Portal vein thrombosis (PVT) is a condition characterized by the formation of a blood clot within the portal vein, a major vessel that transports blood from the intestines to the liver. This condition can lead to serious complications, including liver dysfunction and gastrointestinal bleeding.

Portal vein thrombosis is blockage or narrowing of the portal vein (the blood vessel that brings blood to the liver from the intestines) by a blood clot. Most people have no symptoms, but in some people, fluid accumulates in the abdomen, the spleen enlarges, and/or …

2024年3月18日 · Portal vein thrombosis (PVT) occurs when a blood clot forms in the portal vein, which is responsible for carrying blood from the intestines to the liver. Several factors can contribute to the development of PVT, including inherited and acquired risk factors.

Portal vein thrombosis causes portal hypertension and consequent gastrointestinal bleeding from varices, usually in the lower esophagus or stomach. Diagnosis is based on ultrasonography.