Relevant aspects of coronary artery disease in candidates for non-cardiac surgery

Area of Science:

• Cardiology
• Perioperative Medicine
• Surgical Risk Assessment

Background:

• Coronary artery disease (CAD) is a leading cause of morbidity and mortality in patients undergoing elective surgeries.
• Understanding CAD's characteristics and physiopathogenic mechanisms is crucial for preoperative management.
• Identifying patients at greater surgical risk is essential for targeted interventions.

Purpose of the Study:

• To review and establish preoperative guidelines for patients with coronary artery disease (CAD) undergoing non-cardiac surgery.
• To minimize perioperative and postoperative morbidity and mortality in this patient population.

Main Methods:

• Review of existing rules and directives for preoperative care in patients with CAD.
• Analysis of variables related to preoperative management.
• Evaluation of conduct for high-risk surgical patients.

Main Results:

• Judicious evaluation is necessary for all CAD patients undergoing non-cardiac surgery.
• High-risk patients can benefit from preoperative myocardial ischemia-provoking tests.
• Invasive coronary interventions prior to elective surgery may be beneficial for selected patients.

Conclusions:

• Preoperative assessment and risk stratification are critical for patients with CAD undergoing non-cardiac surgery.
• Consideration of beta-blockers and statins is recommended for selected high-risk patients.
• Proactive management, including ischemia testing and interventions, can improve outcomes.