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CVIR Endovascular
Fig. 3 | CVIR Endovascular

Fig. 3

From: Ruptured pancreaticoduodenal pseudoaneurysm causing arterioportal fistula: combined transarterial and transportal embolization

Fig. 3

Emergency angiography and interventional radiology. a The catheters were advanced via the artery and the portal vein. b Left-anterior oblique 20-degree image of the arterial phase of superior mesenteric arteriography. The embolic microcoils placed from the arterial catheter to the inflow branch of the pseudoaneurysm are shown in red. c An image of the portal phase following Fig. 3b. The embolic microcoils placed in the pseudoaneurysm and outflow vessel from the transportal catheter are shown in blue. d Superior mesenteric arteriography demonstrating the disappearance of blood flow to the pseudoaneurysm after coil embolization using a combination of the arterial and percutaneous transhepatic portal venous approaches

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