Total Arterial CABG: Advanced Bypass Surgery for Long-Lasting Heart Health

Total Arterial Coronary Artery Bypass Grafting (Total Arterial CABG) is an advanced form of heart bypass surgery where only arteries (not veins) are used to create bypass grafts for blocked coronary arteries.

Unlike traditional CABG, which often uses veins from the leg, this technique uses arteries from the chest, arm, or other parts of the body, which are more durable and provide better long-term results.

Why is Total Arterial CABG Recommended?

Doctors may recommend Total Arterial CABG for patients who:

• Have multiple blocked coronary arteries
• Are younger and need long-lasting results
• Want improved long-term survival
• Have good-quality arteries suitable for grafting
• Are suitable candidates based on overall health

Common Arteries Used in Total Arterial CABG

Surgeons use healthy arteries such as:

• Internal Mammary Artery (IMA) – Most commonly used and highly reliable
• Radial Artery (from the arm)
• Other arterial grafts (in selected cases)

Benefits of Total Arterial CABG

• Better long-term graft survival
• Lower risk of re-blockage
• Improved blood flow to the heart
• Reduced need for repeat surgeries
• Higher long-term survival rates
• Better quality of life

How is the Procedure Performed?

• The surgery is done under general anesthesia
• Arteries are carefully harvested from the chest or arm
• These arteries are connected to bypass blocked coronary arteries
• The procedure may be done on-pump or off-pump (beating-heart) depending on the patient

Surgery usually takes 4–6 hours, depending on complexity.

Who is the Ideal Candidate?

Total Arterial CABG is best suited for:

• Younger patients with longer life expectancy
• Patients with multiple artery blockages
• Those without severe artery disease in the graft sites
• Patients fit for a slightly longer and technically advanced surgery

Your surgeon will decide if this approach is right for you.

Risks of Total Arterial CABG

While generally safe, potential risks include:

• Bleeding
• Infection
• Wound healing issues (especially in diabetic patients)
• Spasm of arterial grafts (rare)

With experienced surgeons, outcomes are highly successful and safe.

Recovery After Total Arterial CABG

Hospital Stay
Around 5–7 days

Full Recovery Time
Approximately 6–10 weeks

Recovery Guidelines

• Follow prescribed medications
• Maintain a heart-healthy diet
• Gradually increase physical activity
• Avoid smoking and alcohol
• Attend cardiac rehabilitation

Life After Total Arterial CABG

Patients often experience:

• Long-lasting relief from chest pain
• Improved heart function
• Better long-term survival
• Reduced chances of future heart procedures

Maintaining a healthy lifestyle is key to long-term success.

Total Arterial CABG vs Traditional CABG