Cardiovascular therapeutics
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Randomized Controlled Trial Multicenter Study Comparative Study
Real polymer-free sirolimus- and probucol-eluting versus biodegradable polymer sirolimus-eluting stents for obstructive coronary artery disease: DKPLUS-Wave 1, a multicenter, randomized, prospective trial.
Polymer-free sirolimus- and probucol-eluting stents (Real Dual drug-eluting stents [DES]) is as effective as first-generation DES in treating coronary artery stenosis. It is unknown whether sirolimus-eluting stents containing biodegradable polymer (Excel) would be superior to real Dual DES. This study aimed to investigate the difference in target vessel revascularization (TVR) at 12 months in patients with coronary artery disease treated by the implantation of Dual DES or Excel stents. ⋯ The Excel stent was statistically superior to the Dual DES in terms of restenosis, late loss, and TVR for long lesions.