Feasibility of off-pump coronary artery grafting for patients with
impaired left ventricular ejection fraction: a retrospective cohort
study from a single institutional database
Despite great advances in surgeries, the management of patients with
impaired left ventricular ejection fraction is still challenging.
Furthermore, evidences on outcomes of off-pump coronary artery bypass
surgery (OPCAB) in this population are inconsistent. We conducted
present study to compare the short and long-term outcomes in patients
with different ejection fractions undertaken OPCAB.