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A prospective natural-history study of coronary atherosclerosis Myocardial Infarction in Young Women Update on Prevention of Cardiovascular Disease in Adults With Type 2 Diabetes Mellitus in Light of Recent Evidence: A Scientific Statement From the American Heart Association and the American Diabetes Association Screening for Cardiovascular Disease Risk With Electrocardiography: US Preventive Services Task Force Recommendation Statement Non-cardiac surgery in patients with coronary artery disease: risk evaluation and periprocedural management Plaque progression assessed by a novel semi-automated quantitative plaque software on coronary computed tomography angiography between diabetes and non-diabetes patients: A propensity-score matching study Association of Thrombus Aspiration With Time and Mortality Among Patients With ST-Segment Elevation Myocardial Infarction: A Post Hoc Analysis of the Randomized TOTAL Trial Quantitative Assessment of Coronary Microvascular Function: Dynamic Single-Photon Emission Computed Tomography, Positron Emission Tomography, Ultrasound, Computed Tomography, and Magnetic Resonance Imaging Sudden Cardiac Arrest Survivorship: A Scientific Statement From the American Heart Association Management of No-Reflow Phenomenon in the Catheterization Laboratory

Clinical Trial2012 Oct 2;60(14):1217-22.

JOURNAL:J Am Coll Cardiol. Article Link

Clinical and angiographic outcomes of patients treated with everolimus-eluting stents or first-generation Paclitaxel-eluting stents for unprotected left main disease

Valenti R, Migliorini A, Parodi G et al. Keywords: drug-eluting stent(s); everolimus-eluting stent(s); paclitaxel-eluting stent(s)

ABSTRACT


OBJECTIVES - The goal of this study was to compare the outcomes of patients treated with everolimus-eluting stents (EES) with outcomes of patients treated with first-generation paclitaxel-eluting stents (PES) for unprotected left main disease (ULMD).


BACKGROUND - No data exist about the comparison of these 2 types of stents in ULMD.

METHODS - The primary endpoint of the study was a 1-year composite of cardiac death, nonfatal myocardial infarction, target vessel revascularization, and stroke (MACE). Secondary endpoints were 1-year target vessel failure (TVF) and 9-month angiographic in-segment restenosis >50%.

RESULTS - From 2004 to 2010, a total of 390 patients underwent ULMD percutaneous coronary intervention (224 received PES and 166 EES). The 1-year MACE rate was 21.9% in the PES group and 10.2% in the EES group (p = 0.002). TVF rate was 20.5% in the PES group and 7.8% in the EES group (p < 0.001). The in-segment restenosis rate was 5.2% in the EES group and 15.6% in the PES group (p = 0.002). EES and EuroSCORE were the only variables related to the risk of MACE. EES (odds ratio: 0.32; p = 0.007) was also independently related to the risk of restenosis.

CONCLUSIONS - EES implantation for ULMD is associated with a reduced incidence of 1-year MACE, TVF, and restenosis as compared with PES implantation.

Copyright © 2012 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.