Multiple stenting in Takayasu arteritis

To illustrate the possible peri- and postprocedural complications of stent treatment for Takayasu arteritis and suggest ways of reducing these risks.

A 69-year-old woman with Takayasu arteritis had multiple stents implanted in the aortic arch (3 Memotherm) and main branches of the thoracic aorta (individual Corinthian stents in the subclavian and brachiocephalic arteries) following balloon dilation. She suffered reperfusion injury with cerebral hemorrhage following the procedure, preventing the use of anticoagulation or antiplatelet therapy. Further cerebral infarctions/hemorrhages over the ensuing months led to her death.

Severe vascular disease of any cause confers a poor prognosis. Endovascular stenting may seem an attractive option for management of these patients, but there is often significant morbidity and mortality associated with the underlying disease as well as the stent.