Table 4: In-Hospital Course and outcomes for ACS Patients with and without Prior CABG

ACS without Prior CABG % [n] ACS with Prior CABG % [n] P
Recurrent ischemia 9.3 13.9 0.001
Infarction/ Reinfarction 2.5 2.2 0.68
Heart failure 15.7 24.1 < 0.0001
Ventilation 4.6 8.3 0.0005
IABP use 0.7 0.7 0.99
Inotrope 7.4 11.5 0.001
Cardiogenic shock 5.0 7.0 0.059
Acute MR 1.0 0.9 0.82
VSD/LV Rupture 0.1 0.2 0.47
Major bleeding 0.6 2.2 0.0002
Stroke 0.6 2.2 < 0.0001
Death 3.5 5.6 0.019

IABP: intraaortic balloon pump, MR: mitral regurgitation, VSD/LV: ventricular septal defect/left ventricle.