EXPEDITED REVIEW
Impact of Major Bleeding on 30-Day Mortality and Clinical Outcomes in Patients With Acute Coronary SyndromesAn Analysis From the ACUITY Trial
Steven V. Manoukian, MD, FACC*,*,
Frederick Feit, MD, FACC ,
Roxana Mehran, MD, FACC ,
Michele D. Voeltz, MD*,
Ramin Ebrahimi, MD, FACC ,
Martial Hamon, MD||,
George D. Dangas, MD, PhD, FACC ,
A. Michael Lincoff, MD, FACC¶,
Harvey D. White, DSc, FACC#,
Jeffrey W. Moses, MD, FACC ,
Spencer B. King, III, MD, MACC**,
E. Magnus Ohman, MD, FACC and
Gregg W. Stone, MD, FACC
* Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
** Fuqua Heart Center, Atlanta, Georgia
Department of Medicine, New York University School of Medicine, New York, New York
Department of Medicine, Columbia University Medical Center and the Cardiovascular Research Foundation, New York, New York
Department of Medicine, University of California Los Angeles, Los Angeles, California
|| Service des Maladies du C ur et des Vaisseaux, Centre Hospitalier Universitaire de Caen, Caen, France
¶ Department of Cardiovascular Medicine, Cleveland Clinic Foundation, Cleveland, Ohio
# Green Lane Cardiovascular Service, Auckland City Hospital, Auckland, New Zealand
 Department of Medicine, Duke University School of Medicine, Durham, North Carolina.
Manuscript received February 10, 2007;
revised manuscript received February 26, 2007,
accepted February 26, 2007.
* Reprint requests and correspondence: Dr. Steven V. Manoukian, Emory University School of Medicine, Emory Crawford Long Hospital, 550 Peachtree Street, MOT, 6th Floor, Cardiology, Atlanta, Georgia 30308. (Email: steven.manoukian{at}emory.edu).
Objectives: The purpose of this study was to determine the predictors of major bleeding and the impact of major bleeding on outcomes, including mortality, in acute coronary syndromes (ACS).
Background: Whether major bleeding independently predicts mortality in patients with ACS undergoing an early invasive strategy is undefined.
Methods: Patients (n = 13,819) with moderate- and high-risk ACS were randomized to heparin (unfractionated or enoxaparin) plus glycoprotein IIb/IIIa inhibition (GPI), bivalirudin plus GPI, or bivalirudin monotherapy (plus provisional GPI). Logistic regression was used to determine predictors of 30-day major bleeding and mortality.
Results: Major bleeding rates in patients treated with heparin plus GPI were higher versus bivalirudin monotherapy (5.7% vs. 3.0%, p < 0.001) and similar versus bivalirudin plus GPI (5.7% vs. 5.3%, p = 0.38). Independent predictors of major bleeding were advanced age, female gender, diabetes, hypertension, renal insufficiency, anemia, no prior percutaneous coronary intervention, cardiac biomarker elevation, ST-segment deviation 1 mm, and treatment with heparin plus GPI versus bivalirudin monotherapy. Patients with major bleeding had higher 30-day rates of mortality (7.3% vs. 1.2%, p < 0.0001), composite ischemia (23.1% vs. 6.8%, p < 0.0001), and stent thrombosis (3.4% vs. 0.6%, p < 0.0001) versus those without major bleeding. Major bleeding was an independent predictor of 30-day mortality (odds ratio 7.55, 95% confidence interval 4.68 to 12.18, p < 0.0001).
Conclusions: Major bleeding is a powerful independent predictor of 30-day mortality in patients with ACS managed invasively. Several factors independently predict major bleeding, including treatment with heparin plus GPI compared with bivalirudin monotherapy. Knowledge of these findings might be useful to reduce bleeding risk and improve outcomes in ACS.
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Abbreviations and Acronyms
| | ACS = acute coronary syndromes | | CABG = coronary artery bypass graft surgery | | GRACE = Global Registry of Acute Coronary Events | | GPI = glycoprotein IIb/IIIa inhibitor/inhibition | | MI = myocardial infarction | | PCI = percutaneous coronary intervention |
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S. S. Jolly, D. P. Faxon, K. A.A. Fox, R. Afzal, W. E. Boden, P. Widimsky, P. G. Steg, V. Valentin, A. Budaj, C. B. Granger, et al.
Efficacy and Safety of Fondaparinux Versus Enoxaparin in Patients With Acute Coronary Syndromes Treated With Glycoprotein IIb/IIIa Inhibitors or Thienopyridines: Results From the OASIS 5 (Fifth Organization to Assess Strategies in Ischemic Syndromes) Trial
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R. Mehran, S. J. Pocock, G. W. Stone, T. C. Clayton, G. D. Dangas, F. Feit, S. V. Manoukian, E. Nikolsky, A. J. Lansky, A. Kirtane, et al.
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S. K. Mehta, A. D. Frutkin, J. B. Lindsey, J. A. House, J. A. Spertus, S. V. Rao, F.-S. Ou, M. T. Roe, E. D. Peterson, S. P. Marso, et al.
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R. Mehran and G. W. Stone
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T. Y. Wang, F.-S. Ou, M. T. Roe, R. A. Harrington, E. M. Ohman, W. B. Gibler, and E. D. Peterson
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S. Subherwal, R. G. Bach, A. Y. Chen, B. F. Gage, S. V. Rao, L. K. Newby, T. Y. Wang, W. B. Gibler, E. M. Ohman, M. T. Roe, et al.
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S. S. Jolly, J. Pogue, K. Haladyn, R. J.G. Peters, K. A.A. Fox, A. Avezum, B. J. Gersh, H. J. Rupprecht, S. Yusuf, and S. R. Mehta
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S. Koul and D. J. Moliterno
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S. Manzano-Fernandez, F. Marin, F. J. Pastor-Perez, C. Caro, F. Cambronero, J. Lacunza, E. Pinar, D. A. Pascual-Figal, M. Valdes, and G. Y. H. Lip
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R. D. Lopes, K. P. Alexander, S. V. Manoukian, M. E. Bertrand, F. Feit, H. D. White, C. V. Pollack Jr, J. Hoekstra, B. J. Gersh, G. W. Stone, et al.
Advanced Age, Antithrombotic Strategy, and Bleeding in Non-ST-Segment Elevation Acute Coronary Syndromes: Results From the ACUITY (Acute Catheterization and Urgent Intervention Triage Strategy) Trial
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A. Budaj, J. W. Eikelboom, S. R. Mehta, R. Afzal, S. Chrolavicius, J.-P. Bassand, K. A.A. Fox, L. Wallentin, R. J.G. Peters, C. B. Granger, et al.
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M. Cohen
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C. Medi, G. Montalescot, A. Budaj, K. A.A. Fox, J. Lopez-Sendon, G. FitzGerald, D. B. Brieger, and on behalf of the GRACE Investigators
Reperfusion in Patients With Renal Dysfunction After Presentation With ST-Segment Elevation or Left Bundle Branch Block: GRACE (Global Registry of Acute Coronary Events)
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T Kinnaird, R Anderson, J Hill, and M Thomas
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M. Hamon and J. Nolan
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T. Y. Wang, L. Xiao, K. P. Alexander, S. V. Rao, M. N. Kosiborod, J. S. Rumsfeld, J. A. Spertus, and E. D. Peterson
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P. Agostoni, L. Testa, and G. G.L. Biondi-Zoccai
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E. Stabile, W. Nammas, L. Salemme, G. Sorropago, A. Cioppa, T. Tesorio, V. Ambrosini, E. Campopiano, G. Popusoi, G. Biondi Zoccai, et al.
The CIAO (Coronary Interventions Antiplatelet-based Only) Study: A Randomized Study Comparing Standard Anticoagulation Regimen to Absence of Anticoagulation for Elective Percutaneous Coronary Intervention
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O. F. Bertrand, J. Arsenault, and R. Mongrain
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H. D. White, E. M. Ohman, A. M. Lincoff, M. E. Bertrand, A. Colombo, B. T. McLaurin, D. A. Cox, S. J. Pocock, J. A. Ware, S. V. Manoukian, et al.
Safety and Efficacy of Bivalirudin With and Without Glycoprotein IIb/IIIa Inhibitors in Patients With Acute Coronary Syndromes Undergoing Percutaneous Coronary Intervention: 1-Year Results From the ACUITY (Acute Catheterization and Urgent Intervention Triage strategY) Trial
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S. V. Rao, F.-S. Ou, T. Y. Wang, M. T. Roe, R. Brindis, J. S. Rumsfeld, and E. D. Peterson
Trends in the Prevalence and Outcomes of Radial and Femoral Approaches to Percutaneous Coronary Intervention: A Report From the National Cardiovascular Data Registry
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A J Chase, E B Fretz, W P Warburton, W P Klinke, R G Carere, D Pi, B Berry, and J D Hilton
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S. R. Dixon, C. L. Grines, and W. W. O'Neill
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R. J. Applegate, M. T. Sacrinty, M. A. Kutcher, F. R. Kahl, S. K. Gandhi, R. M. Santos, and W. C. Little
Trends in Vascular Complications After Diagnostic Cardiac Catheterization and Percutaneous Coronary Intervention Via the Femoral Artery, 1998 to 2007
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H. D. White, D. P. Chew, J. W. Hoekstra, C. D. Miller, C. V. Pollack Jr, F. Feit, A. M. Lincoff, M. Bertrand, S. Pocock, J. Ware, et al.
Safety and Efficacy of Switching From Either Unfractionated Heparin or Enoxaparin to Bivalirudin in Patients With Non-ST-Segment Elevation Acute Coronary Syndromes Managed With an Invasive Strategy: Results From the ACUITY (Acute Catheterization and Urgent Intervention Triage strategY) Trial
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J.-P. Bassand
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F. Feit, S. V. Manoukian, R. Ebrahimi, C. V. Pollack, E. M. Ohman, M. J. Attubato, R. Mehran, and G. W. Stone
Safety and Efficacy of Bivalirudin Monotherapy in Patients With Diabetes Mellitus and Acute Coronary Syndromes: A Report From the ACUITY (Acute Catheterization and Urgent Intervention Triage Strategy) Trial
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G. Ndrepepa, P. B. Berger, J. Mehilli, M. Seyfarth, F.-J. Neumann, A. Schomig, and A. Kastrati
Periprocedural Bleeding and 1-Year Outcome After Percutaneous Coronary Interventions: Appropriateness of Including Bleeding as a Component of a Quadruple End Point
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H. L. Dauerman
Percutaneous Coronary Intervention Pharmacology: From a Triangle to a Square
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P. B. Berger and S. V. Manoukian
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R. P. Giugliano and E. Braunwald
The Year in Non ST-Segment Elevation Acute Coronary Syndrome
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