Endovascular interventions for traumatic portal venous hemorrhage complicated by portal hypertension

Figure 1 Case 1: Intra-hepatic portal venous injury. A: Wedged carbon dioxide venogram of the right hepatic vein shows main portal vein (arrow) and brisk active extravasation from the right branch of the portal vein (curved arrow) into the peritoneum (white arrow); B: Portal venogram from the marked pigtail using iodinated contrast confirms the active extravasation into the peritoneum (white arrow); C: Portal venogram obtained after successful deployment of 10 mm x 8 cm length Viatorr stent (white arrow) shows the patent shunt with a minimal residual extravasation (arrow) from the previously noted site of bleeding.