Coronary artery disease screening, treatment, and follow-up

Area of Science:

• Cardiology
• Preventive Medicine
• Primary Care

Background:

• Heart disease is a leading cause of death in the US, accounting for over 30% of all deaths.
• Early identification of at-risk patients before symptom onset is critical for effective intervention.
• Screening strategies must be tailored based on estimated cardiovascular disease probability to ensure appropriate testing.

Purpose of the Study:

• To outline evidence-based screening protocols for primary care physicians to identify patients at risk for heart disease.
• To discuss appropriate screening tests based on individual risk assessment.
• To detail the management strategies for patients diagnosed with coronary artery disease.

Main Methods:

• Review of evidence-based guidelines for cardiovascular disease screening.
• Discussion of various screening modalities including ECG, exercise treadmill testing, and cardiac imaging.
• Outline of risk factor management and treatment protocols for coronary artery disease.

Main Results:

• Low-risk adults should not undergo screening.
• Specific screening tests (ECG, stress tests, imaging) are indicated based on risk assessment.
• Management includes antiplatelet therapy, lipid lowering, hypertension control, risk factor modification, and revascularization when necessary.

Conclusions:

• Primary care physicians play a vital role in identifying at-risk individuals and managing known coronary artery disease.
• Tailored screening and comprehensive management are essential for reducing mortality from heart disease.
• Risk factor management, including smoking cessation, diet, and exercise, is a cornerstone of cardiovascular health.