Coronary Artery Bypass Grafting (CABG) Surgery

What is CABG Surgery?
Coronary Artery Bypass Grafting (CABG) is a common surgical procedure used to treat heart disease. It involves creating a new pathway for blood flow around blocked or narrowed coronary arteries, improving oxygen supply to the heart muscle.

Why is CABG Performed?

• Coronary Artery Disease: Plaque buildup narrows arteries, restricting oxygen-rich blood to the heart.

• Angina: Chest pain or discomfort caused by insufficient oxygen to heart muscles during physical activity.

• Heart Attack: CABG can restore blood flow to damaged arteries following a heart attack.

How CABG Works
During CABG, a healthy blood vessel from another part of the body, such as the chest or leg, is grafted to bypass the blocked artery. This new route ensures proper blood flow to the heart’s affected areas.

Who is Suitable for CABG?

• Patients experiencing chest pain or discomfort due to coronary artery disease.

• Individuals who have had a heart attack.

• Patients whose other treatments, such as medications or angioplasty, are ineffective.

CABG Surgery: Before, During, and After

• Before Surgery: Doctors evaluate overall health and prepare the patient for surgery.

• During Surgery: The procedure usually takes 3–4 hours.

• After Surgery: Patients are monitored in the hospital for a few days. Gradual activity and walking are encouraged.

• Rehabilitation: Full recovery may take several weeks to months.

Benefits and Risks of CABG

• Benefits: Improves heart function, reduces chest pain, and lowers the risk of heart attacks.

• Risks: Like all surgeries, CABG carries some risks including bleeding, infection, stroke, and heart attack.

Conclusion
CABG is an important treatment for coronary artery disease. If other treatments are ineffective, your doctor may recommend CABG. Discuss the potential benefits and risks with your cardiologist to make an informed decision.