• CASE
    • A young woman who underwent plate fixation for a radial shaft fracture had an uneventful recovery for four years. Subsequently, over a four-month period, a slowly progressing swelling appeared in the forearm with no features of vascular insufficiency, bruits, or pulsatility. Doppler ultrasonography and computed tomography revealed a pseudoaneurysm arising from the ulnar artery. The patient was treated with exploration, evacuation of the clot, aneurysm repair, and implant removal.
  • CONCLUSION
    • To our knowledge, this is the longest period of quiescence reported for a posttraumatic pseudoaneurysm. A late pseudoaneurysm is possible in previously operated limbs, even after years of recovery and the absence of the typical features of vascular lesions.