Last Updated on May 17, 2025 by Analgesia team
CABG Medical Abbreviation
CABG (pronounced “cabbage”) stands for coronary artery bypass graft, a major heart surgery used to restore normal blood flow to the heart when one or more of the coronary arteries are blocked. It’s one of the most common and effective treatments for coronary artery disease (CAD).
What Is CABG Surgery? |
CABG is a bypass surgery that reroutes blood around clogged or narrowed coronary arteries using healthy blood vessels (grafts) taken from another part of your body—usually the leg (saphenous vein), arm (radial artery), or chest (internal mammary artery).
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Why it’s done |
This surgery is typically recommended for people who:
CABG can significantly improve quality of life, reduce chest pain, and increase survival, especially in people with diabetes or multiple blocked vessels. |
How CABG Works: Step-by-Step |
In some cases, minimally invasive CABG may be an option, which involves smaller incisions and a shorter recovery time. |
What to Expect During Recovery |
A cardiac rehabilitation programme is often recommended to help patients regain strength and adopt heart-healthy habits. |
Risks and Complications of CABG |
Like all major surgeries, CABG carries some risk. Potential complications include:
However, CABG is generally safe and effective, with improved outcomes when done early and in experienced centres. |
CABG vs. PCI (Stenting): Which Is Better?
CABG is often compared to PCI (percutaneous coronary intervention), also known as angioplasty with stent placement.
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CABG is more invasive but may be better for people with multiple blockages or diabetes.
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PCI is less invasive and offers quicker recovery, but may need to be repeated over time.
Doctors decide the best option based on the severity and location of blockages, overall health, and personal preferences.
Key Takeaway
CABG is a life-saving surgery for people with serious heart artery blockages. While newer, less invasive treatments like PCI are becoming more common, CABG remains the gold standard for complex coronary disease. If your doctor recommends it, it could be the most effective way to relieve chest pain, prevent a heart attack, and add years to your life.