Research team explores etiologies of splenic venous hypertension

by Xia & He Publishing Inc. (A) Compression. Pancreatic cysts compress the splenic vein, increasing venous flow in the gastric veins and forming varices. Other causes of compression include pancreatic NET, lymphoma, SAA, Bochdalek hernia, enlarged lymph nodes, and RF. (B) Stenosis. Idiopathic splenic vein stenosis increases the venous blood flow in the gastric veins, forming varices. (C) Inflammation. Pancreatitis can lead to fibrosis with subsequent occlusion of the splenic vein, leading to increased flow to the gastric veins and the formation of varices. (D) Thrombosis. ET and PMF can lead to splenic vein thrombosis, increasing blood flow in the Read More