What is a primary goal of preoperative coronary evaluation after a recent myocardial infarction?

• A. To determine whether revascularization is indicated before surgery
• B. To guarantee perfect perioperative outcomes
• C. To eliminate all cardiac risk
• D. To determine anesthesia type

Answer: (A)

The key idea is assessing whether fixing the narrowed coronary arteries before noncardiac surgery will reduce the risk of perioperative heart problems. After a recent myocardial infarction, the heart is vulnerable to ischemia during the stress of surgery, so preoperative coronary evaluation aims to decide if revascularization—such as PCI or CABG—before the planned operation is indicated. If testing shows significant inducible ischemia or high-risk coronary anatomy, performing revascularization can lower the chance of perioperative myocardial infarction or death. If there’s no clear benefit from revascularization, proceed with the planned surgery under optimized medical management and careful monitoring. This goal is different from hoping to guarantee perfect outcomes, eliminate all cardiac risk, or choose an anesthesia plan; those are not the primary purposes of the preoperative coronary assessment.