Long-term follow-up of patients with sirolimus-eluting stents for treatment of bare-metal in-stent restenosis

SESs are effective at 4 years in the treatment of high risk patients with complex in-stent restenosis, with a low risk of TLR but a high risk of stent thrombosis. Most of cardiac events related to the target vessel occur during the first year, and are associated to a revascularization without SES in another site during the first procedure.