A cost comparison of off-pump CABG versus on-pump CABG at one-year: The Canadian Off-Pump CABG Registry

BACKGROUND: Evidence suggests that off-pump coronary artery bypass graft surgery (CABG) is as safe and effective as on-pump CABG, and the cost of initial hospitalization for off-pump CABG is less expensive than on-pump CABG. However, it is uncertain whether the cost savings are sustained over a longer period of time. OBJECTIVE: To assess in-hospital and one-year direct medical costs of off-pump CABG versus on-pump CABG in the context of the …