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Surgical Case Reports
Fig.3 | Surgical Case Reports

Fig.3

From: Urgent intraoperative endovascular stent placement to resolve acute hepatic or portal venous obstruction during liver surgery: a case series

Fig.3

Intraoperative portal venograms (a–c) and a postoperative computed tomography (CT) image (d) (Case 2). a A portal venogram showing a complete obstruction of the PV anastomosis (arrowheads) and a regurgitating flow to the splenic vein (SPV). b Two overlapping SEMSs were implemented to dilate the portal vein anastomosis. c The portal venogram after the successful stenting. The PV flow was completely restored from the PV trunk to the intrahepatic portal vein branches. d A CT image at 3 postoperative months showing patent SEMS and sufficient portal venous flow in the liver graft

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