Since 2020, aggregated from related topics
Portal vein thrombosis is a condition in which there is a blood clot that forms in the portal vein, which is the main vein that carries blood from the intestines to the liver. This can lead to a variety of complications, including liver damage, gastrointestinal bleeding, and liver failure. Risk factors for portal vein thrombosis include liver cirrhosis, abdominal surgery, and certain medical conditions such as inflammatory bowel disease. Treatment typically involves blood thinning medication to prevent further clot formation and complications.