Fig. 3From: Ultrasound-guided thrombin injection for treatment of superficial traumatic pseudoaneurysms and associated expanding hematomas: experience in five patients a CT angiography of the abdomen and pelvis demonstrates an area of active contrast extravasation within a large right rectus sheath hematoma. b Color Doppler ultrasound of the area of active contrast extravasation on the prior CT angiogram demonstrates turbulent color flow in a pattern consistent with a pseudoaneurysm. c Follow up ultrasound after thrombin injection into the pseudoaneurysm demonstrates persistent occlusion of the pseudoaneurysm. d There is preserved patency of the right inferior epigastric arteryBack to article page