Fig. 3.

Patient with acute MVT presenting with acute abdomen and bleeding from the proximal jejunum. a CT scan shows the MVT (red arrow) and partial thrombosis of the right intrahepatic portal branch. b Intraoperative evaluation of the bowel showed the need for bowel resection due to haemorrhage infarction of the proximal jejunum. In addition, a lysis catheter was inserted into the mesenteric vein. c CT scan 2 days after the initial operation showed the lysis catheter in the MV (red arrow) and confirmed patency of both intrahepatic portal branches (yellow arrows). d Patency of both intrahepatic portal branches at follow-up examination after 6 months (yellow arrows).