PCI Alternative Using Sustained Exercise

Cardiovascular disease remains the leading cause of morbidity and mortality in the U.S. and is a major cause of disability in Veterans. Most of these deaths are due to coronary artery disease (CAD). The most common treatment for CAD is revascularization, an invasive procedure which usually involves placing a stent inside an artery that is diseased. However, exercise training is often overlooked because clinicians tend to focus on repairing the coronary circulation and the potential need for revascularization. Studies have shown that exercise training can be effective for patients with CAD and that it saves costs. In this study, invasive revascularization will be compared to a structured program of exercise training over one year. Comparisons will be made between groups for symptoms, coronary artery size and function using PET/CTA, and health care cost utilization.