PMID- 19344962 OWN - NLM STAT- MEDLINE DCOM- 20101230 LR - 20100913 IS - 1874-1754 (Electronic) IS - 0167-5273 (Linking) VI - 143 IP - 3 DP - 2010 Sep 3 TI - Clinical outcomes of drug-eluting stent use in patients with ST elevation myocardial infarction. PG - 283-8 LID - 10.1016/j.ijcard.2009.03.064 [doi] AB - AIM: Randomised trials using drug-eluting stents (DES) in ST elevation myocardial infarction (STEMI) have shown mixed results, and excluded patients at the highest risk of adverse outcomes. We aimed to determine the real world clinical outcomes of DES and compare these with bare-metal stents (BMS) in an unrestricted observational study of patients presenting with STEMI. METHODS: 564 consecutive patients undergoing primary PCI for STEMI were prospectively enrolled in the Melbourne Interventional Group registry (August 2004 to May 2006). The choice of using DES was at the operator's discretion, yet restricted to patients considered at highest risk of restenosis [e.g. diabetes, long lesions (>20 mm) and small target vessels (<2.5 mm)]. Clinical, procedural, and 12-month outcomes of patients receiving DES were evaluated and compared to BMS. RESULTS: DES were used in 45% of patients presenting with STEMI. The rates of cardiogenic shock were similar in the DES and BMS groups (10.2 vs. 11%, p=0.71). In-hospital outcomes were not significantly different with respect to death (4.7 vs. 7.2%, p=0.23), major adverse cardiac events (MACE) (10.6 vs. 11.3%, p=0.80) or stent thrombosis (1.7 vs. 0.3%, p=0.71). At 12 months, target vessel revascularisation (TVR) in patients with DES was 10.2% vs. 7.2% in BMS (p=0.22). On propensity score adjusted multivariate analyses, the only independent predictor of 12-month MACE was presentation with cardiogenic shock (OR 2.59, 95% C.I 1.04-6.45), and the only predictor of 12-month TVR was reference vessel diameter