Endovascular Management of Aortic Arch Vessel Occlusion

Abstract

A 56-year-old female presented with pain in her bilateral upper extremities. Angiogram demonstrated occlusion of her left subclavian and innominate arteries (IAs). The patient’s left subclavian occlusion was successfully treated with percutaneous mechanical thrombectomy, angioplasty, and stenting. One month later, endovascular revascularization of the IA was performed. Initially the lesion could not be directly transversed from neither an antegrade nor a retrograde approach. Wires were passed from the brachial and femoral arteries into the right common carotid artery where the femoral wire was snared and brought out through the right brachial access. Over this through-and-through wire access, angioplasty and stenting of the IA was performed with an excellent angiographic result. In follow-up, the patient remained free of upper extremity symptoms. Occlusive lesions of the aortic arch vessels can be successfully managed with antegrade and retrograde endovascular techniques.