2Jneid H,Anderson JL, Anderson Wright RS,et al. 2012ACCF/AHA focused update of the guideline for the manage-ment of patients with unstable angina/non-ST- elevation myo-cardial Infarction ( updating the 2007 guideline and replacingthe 2011 focused update). Circulation, 2012,126 :875-910.
3Hamm CW,Bassand JP, Agewall S, et al. ESC guidelines forthe management of acute coronary syndromes in patientspresenting without persistent ST-segment elevation : TheTask Force for the management of acute coronary syndromes(ACS) in patients presenting without persistent SI' segmentelevation of the European Society of Cardiology ( ESC). EurHeart Jt20]] ,32;2999-3054.
4Wiemer M,Langer C,Kottmann T,et al. Outcome in the eld-erly undergoing percutaneous coronary intervention withsirolimusbirdimes-eluting stents : results from the prospectivemulticenter German Cypher Stent Registry. Am Heart J,2007,154:682-687.
5Pride YB,Mohanavelu S,Zorkun C,et al. Association betweenangiographic complications and clinical outcomes among pa-tients with acute coronary syndrome undergoing percutaneouscoronary intervention:an early ACS(early glycoprotein H b/El a inhibition in non-ST-segment elevation acute coronarysyndrome) angiographic substudy. JACC Cardiovasc Interv,2012,5:927-935.
6Sarembock IJ.Kereiakes DJ. Risk stratification and timing ofrevascularization : which patients benefit from early versus lat-er revascularization. Curr Cardiol Rep,2012,14 : 510-520.
7Bennett KM, Hernandez AF, Chen AY, et al. Heart failurewith preserved left ventricular systolic function among pa-tients with non-ST-segment elevation acute coronary syn-dromes. Am J Cardiol,2007 ,99 : 1351-1356.
8Lopes RD, Alexander KP, Manoukian SV, et al. Advancedage,antithrombotic strategy,and bleeding in non-ST-segmentelevation acute coronary syndromes: results from the ACUITY(acute catheterization and urgent intervention triage strategy)trial. J Am Coll Cardiol,2009,53:1021-1030.
9Aronow HD, Steinhubl SR, Brennan DM,et al. Bleeding riskassociated with 1 year of dual antiplatelet therapy after percu-taneous coronary intervention: Insights from the clopidogrelfor the reduction of events during observation (CREDO) trial.Am Heart J,2009,157:369-374.
10Riezebos RK, Ronner E, Ter Bals E, et al. Immediate versusdeferred coronary angioplasty in non-ST-segment elevationacute coronary syndromes. Heart,2009,95 :807-812.
