Methods
The study cohort comprised 6615 consecutive patients who underwent coronary artery stent implantation with EES (519), PES (2036), and SES (4060) at Washington Hospital Center. Patients who received baremetal stents, the zotarolimus-eluting stent, or two different types of drug-eluting stents were excluded. The clinical end points analyzed were death, death or Q-wave myocardial infarction (MI), target lesion revascularization (TLR), target vessel revascularization (TVR), definite stent thrombosis (ST), and major adverse cardiac events (MACE), defined as the composite of death, Q-wave MI, or TLR at 1 year.
Methods
The study cohort comprised 6615 consecutive patients who underwent coronary artery stent implantation with EES (519), PES (2036), and SES (4060) at Washington Hospital Center. Patients who received baremetal stents, the zotarolimus-eluting stent, or two different types of drug-eluting stents were excluded. The clinical end points analyzed were death, death or Q-wave myocardial infarction (MI), target lesion revascularization (TLR), target vessel revascularization (TVR), definite stent thrombosis (ST), and major adverse cardiac events (MACE), defined as the composite of death, Q-wave MI, or TLR at 1 year.