Fig. 5From: Ultrasound-guided thrombin injection for treatment of superficial traumatic pseudoaneurysms and associated expanding hematomas: experience in five patients a Right renal artery angiogram demonstrates a large pseudoaneurysm arising from an interpolar branch of the right renal artery. b Renal sonography with color Doppler performed 3Â days following glue embolization demonstrates persistent flow to the pseudoaneurysm. c Repeat renal angiography fails to demonstrate the residual pseudoaneurysm.d and e Color Doppler images of the right kidney before and following administration of 200 units of thrombin confirm no vascular flow in the pseudoaneurysm post-injection. f CTA examination performed 2Â months following ultrasound-guided thrombin injection confirms occlusion of the pseudoaneurysmBack to article page