Does getting cardiac rehabilitation after my stent help reduce major heart events and death?

Cardiac rehabilitation is a structured program of exercise, education, and lifestyle counseling for people recovering from heart procedures. After getting a stent (percutaneous coronary intervention, or PCI), joining a cardiac rehab program can help you recover and lower your risk of future heart problems. Research shows that cardiac rehab after PCI reduces the chance of major adverse cardiac events (MACE) and death.

What the research says

A large meta-analysis of 15 studies including over 115,000 patients found that cardiac rehabilitation after PCI significantly reduces major adverse cardiac events (MACE) and all-cause mortality ⁴. Specifically, the risk of MACE was 10% lower (RR: 0.90, 95% CI: 0.81-1.00; P=0.05) and the risk of death from any cause was 31% lower (RR: 0.69, 95% CI: 0.57-0.84; P=0.0002) in patients who participated in cardiac rehab compared to those who did not ⁴. Another randomized trial in patients with heart failure with mildly reduced ejection fraction (HFmrEF) after PCI showed that a 52-week structured exercise program improved heart function (LVEF) and lowered LDL cholesterol more than standard medical therapy alone ⁷. These benefits add to the known advantages of modern stent procedures and medications. While some studies focus on comparing different stent types or imaging techniques ¹⁶⁸, the evidence consistently supports cardiac rehab as a key part of care after stent placement.

What to ask your doctor

• Is cardiac rehabilitation recommended for me after my stent procedure?
• How soon after my stent can I start a cardiac rehab program?
• What does a typical cardiac rehab session involve, and how long does the program last?
• Will my insurance cover cardiac rehabilitation?
• Can cardiac rehab help me reduce my medications or improve my heart function?