Coronary Artery Bypass Grafting (CABG), often called heart bypass surgery, is a surgical procedure to restore normal blood flow to the heart by creating a new route (bypass) around blocked or narrowed coronary arteries. Surgeons use a healthy blood vessel from another part of the body (such as the chest, arm, or leg) to bypass the blockage. CABG improves blood supply to the heart, relieves chest pain (angina), reduces the risk of heart attack, and improves long-term survival in patients with severe coronary artery disease.
CABG is a surgery that improves blood flow to the heart by bypassing blocked arteries using grafts from the patient’s own body. It helps restore an oxygen-rich blood supply to the heart muscle, especially in patients with multiple or severe blockages.
CABG is recommended for patients with:
It helps prevent future heart attacks and improves quality of life.
CABG is one of the most commonly performed major heart surgeries with high success rates. However, as with any major surgery, risks include bleeding, infection, irregular heartbeat, stroke, kidney problems, or heart attack. Outcomes are generally very good, especially when performed by experienced cardiac surgeons.
Most patients stay in the hospital for 5–7 days. Initial recovery may take 6–8 weeks, during which patients gradually regain strength. Cardiac rehabilitation, a structured exercise and lifestyle program, is strongly recommended to ensure the best long-term results.
The longevity of grafts depends on the type of vessel used and lifestyle after surgery. Artery grafts (like the internal mammary artery) often last 15–20 years or longer, while vein grafts may last 8–10 years. Healthy living habits and regular follow-up are crucial for long-term success.
Patients are advised to:
These steps are vital to prevent new blockages.
If you or a loved one has been diagnosed with severe coronary artery disease, our Cardiac Surgery Team at Baby Memorial Hospitals specializes in advanced coronary artery bypass grafting (CABG) for safe and effective treatment.
📞 Call us or book an Appointment Online to consult with our heart specialists.