Abstract
Purpose: We present an unpublished case of bilateral carotid injury due to radiation-induced treated by endovascular therapy using double embolic protection device as a novel technique. Methods: Extracranial carotid artery pseudoaneurysm is a rare condition among head and neck cancer patients treated with radio therapy. We report a case of pseudoaneurysm in the right Common Carotid Artery (CCA) and critical stenosis in the left CCA. A 72 years-old patient laryngeal cancer treated with laryngectomy and radiotherapy 26 years before admission. He presented to us complaining of right neck pain and right hemispheric TIA symptoms. Results: Performed ultrasonography and magnetic resonance angiography revealed right Common Carotid Artery (CCA) pseudoaneurysm (size:13x25 mm) and critical stenosis in the left CCA. Endovascular treatment was performed in bilateral carotid artery using covered stent in pseudoaneurysms in the right CCA and uncovered stent due critical stenosis in the left CCA using double embolic protection device. Both procedures showed successful exclusion of the pseudoaneurysm and widely patent artery. Conclusion: Endovascular treatment in injury artery radiation-induced is safe and effective approach with low rate complications. The combined use of proximal cerebral protection devices and distal filter protection could decrease the rate of cerebral embolization procedure related.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call