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Inferior thyroid artery pseudoaneurysm caused by blunt trauma
Glykeria Petrocheilou1, Pavlos Myrianthefs, Efthimia Evodia
1Department of Radiology, KAT Hospital, Athens, Greece.
Vascular
|July 21, 2010
Summary
Injury to the inferior thyroid artery (ITA) from blunt neck trauma is rare but dangerous. This case highlights a seat-belt injury leading to ITA pseudoaneurysm, successfully treated with coil embolization.
Area of Science:
- Vascular Surgery
- Trauma Surgery
- Interventional Radiology
Background:
- Inferior thyroid artery (ITA) injury is a rare complication of blunt neck trauma.
- Subtle presentations and life-threatening sequelae pose diagnostic and therapeutic challenges.
Observation:
- A case of an inferior thyroid artery (ITA) pseudoaneurysm caused by a seat-belt injury is presented.
- The patient's subtle initial clinical presentation complicated the diagnosis.
Findings:
- Imaging techniques were crucial in diagnosing the ITA pseudoaneurysm.
- Successful treatment was achieved through coil embolization of the affected artery.
Implications:
- This case underscores the importance of considering vascular injury in blunt neck trauma.
- Noninvasive imaging plays a vital role in the prompt diagnosis of rare vascular complications.
- Endovascular embolization offers a viable treatment option for ITA pseudoaneurysms.
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