Endovascular Revascularization for Carotid Artery Occlusion in Patients with Takayasu Arteritis

Objectives Type I Takayasu arteritis is a progressive inflammatory disease involving the aortic arch and its main branches. If untreated, patients may develop a variety of serious conditions ranging from hemiplegia to death. Whilst there is a relatively strong evidence base for the outcome of surgical techniques, few reports have focused on revascularization using an endovascular technique in patients with Takayasu arteritis. Methods From May 2007 to March 2013, 11 consecutive patients with Takayasu arteritis presenting with severe cerebral ischemia symptoms caused by occlusive lesion in carotid artery underwent elective revascularization, 10 on the left carotid artery and 1 on the right. All patients received immunosuppressive treatment pre-and post-operation. Contraindications to open surgery included: ESR >40 mm/h; ipsilateral cerebral infarction of