Impella CP Versus Intra-Aortic Balloon Pump in Acute Myocardial Infarction Complicated by Cardiogenic Shock
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At 30 days, mortality in patients treated with either IABP or Impella CP was similar (50% and 46%, respectively, hazard ratio (HR) with Impella CP, 0.96 (95% confidence interval (CI) 0.42 to 2.18; p=0.92).