Circulation
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Meta Analysis Comparative Study
Differential clinical responses to everolimus-eluting and Paclitaxel-eluting coronary stents in patients with and without diabetes mellitus.
Some (but not all) prior trials have reported differential outcomes after percutaneous coronary intervention with paclitaxel-eluting stents versus stents eluting rapamycin analogs according to the presence of diabetes mellitus. These studies lacked sufficient power to examine individual safety and efficacy end points. ⋯ We have identified a substantial interaction between diabetes mellitus and stent type on clinical outcomes after percutaneous coronary intervention. In patients without diabetes mellitus, everolimus-eluting stents compared with paclitaxel-eluting stents resulted in substantial 2-year reductions in death, myocardial infarction, stent thrombosis, and target lesion revascularization, whereas no significant differences in safety or efficacy outcomes were present in diabetic patients.