Figure 4 (A and B).

8 mm × 7 mm AVP used to embolize the splenic artery to successfully reduce portal venous pressure in a patient with mesenteric vein thrombosis and upper gastrointestinal bleeding. (A) Pre-deployment shows accessed splenic artery (dotted arrow) and (B) post-deployment of the AVP (arrow) with absence of flow in the distal splenic artery with a few collateral vessels