Lower risk of stent thrombosis and restenosis with unrestricted use of ‘new-generation’ drug-eluting stents: a report from the nationwide Swedish Coronary Angiography and Angioplasty Registry (SCAAR)

To compare the long-term outcome after percutaneous coronary intervention with ‘new-generation’ drug-eluting stents (n-DES) to ‘older generation’ DES (o-DES), and bare-metal stents (BMS) in a real-world population. We evaluated 94 384 consecutive stent implantations (BMS, n = 64 631; o-DES, n = 19 202; n-DES, n = 10 551) in Sweden from November 2006 to October 2010. All cases of definite stent thrombosis (ST) and restenosis were documented in...