https://www.selleckchem.com/products/ldk378.html Acute pancreatitis (AP) is an acute inflammatory process of the pancreas with variable clinical presentations. is a well-known vascular complication of AP and commonly present as thrombosis of the splanchnic venous system splenic vein (SplV), portal vein (PV) and superior mesenteric vein (SMV), either separately or in combinations. Involvement of extra-splanchnic vessels is rare and associated with morbidity and mortality. Vascular complications are late phenomena and usually associated with local complications of AP, namely acute fluid collections, necrotizing pancreatitis and walled-off pancreatic necrosis. Pathogenesis of venous thrombosis is multifactorial in which pancreatic inflammation and systemic inflammatory response play a key role. At present, there are no consensus guidelines on treatment and use of anticoagulation for venous thrombosis in the setting of AP. Limited literature suggests the use of anticoagulation in presence of PV with or without SMV thrombosis and extrasplanchnic vessel involvement. Literature on extra-splanchnic vessels involvement in acute pancreatitis is sparse. Here we present two cases with multiple extra-splanchnic vessels involvement and their management.Endothelial cells (ECs) line the blood vessels and lymphatic vessels, as well as heart chambers, forming the border between the tissues, on the one hand, and blood or lymph, on the other. Such a strategic position of the endothelium determines its most important functional role in the regulation of vascular tone, hemostasis, and inflammatory processes. The damaged endothelium can be both a cause and a consequence of many diseases. The state of the endothelium is indicated by the phenotype of these cells, represented mainly by (trans)membrane markers (surface antigens). This review defines endothelial markers, provides a list of them, and considers the mechanisms of their expression and the role of the endothelium in certain patholo