Clinical markers, management, and long-term follow-up of early ischemia after coronary artery bypass grafting

In summary, cardial infarction within 1 year after coronary bypass is associated with a high incidence of significant angiographic abnormalities. Early angiography is necessary to identify high-risk patients who could undergo revascularization. Patients with other markers of ischemia should have a noninvasive approach (stress imaging test) as initial evaluation, before coronary angiography is considered. When technically feasible, coronary angioplasty can be performed safely and with a high success rate. Repeat coronary bypass in this group of patients is associated with higher in-hospital complications. Patients with less compromised coronary anatomy can be treated medically with a good long-term outcome.