Considerably Lower Risk Of Stent Thrombosis and Restenosis in 'New Generation' Drug-Eluting Stents, Uppsala Clinical Research Center Study

Results from the SCAAR study, presented at the ESC Congress 2011 today, showed that Percutaneous Coronary Intervention (PCI) with "new generation" Drug Eluting Stents, was associated with a 38% lower risk of clinically meaningful restenosis and a 50% lower risk of stent thrombosis compared to old generation DES. Although many trials and studies support the overall early and mid-term safety and efficacy of first-generation drug-eluting stents, there has been concern on their long-term safety, especially regarding the potential risk of late stent thrombosis as well as late restenosis.