Figure 18.
A 59-year-old female status post right common femoral artery arterial access who presented with increasing right groin pain and swelling. (A) Ultrasound demonstrated a narrow necked pseudoaneurysm with the classic “yin-yang” appearance on doppler ultrasound (white arrow). (B) This was treated with thrombin injection, which led to complete thrombosis of the pseudoaneurysm (white arrow).
