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Coronary Artery Bypass Graft (CABG)

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About Coronary Artery Bypass Graft (CABG)

Coronary Artery Bypass Graft (CABG) surgery is one of the most common and life-saving cardiac procedures performed worldwide. It is used to treat coronary artery disease (CAD), a condition where the arteries supplying blood to the heart become narrow...

Overview

Coronary artery disease occurs when fatty deposits (plaques) build up inside the coronary arteries. This process, called atherosclerosis, reduces blood flow to the heart muscle, leading to chest pain (angina), shortness of breath, or heart attack.

CABG surgery creates a new pathway for blood to reach the heart by grafting a healthy blood vessel from another part of the body (leg vein, chest artery, or arm artery

Understanding The Procedure

Symptoms Coronary Artery Bypass Graft (CABG)

  • Chest pain or pressure (angina), especially during exertion
  • Shortness of breath
  • Fatigue
  • Palpitations
  • Dizziness or fainting
  • Heart attack (severe chest pain, sweating, nausea)

Risks

  • Infection at surgical site
  • Bleeding
  • Stroke or heart attack during surgery
  • Arrhythmias
  • Kidney problems
  • Rare graft failure

Post-Operative Care

  • Pain management
  • Breathing exercises
  • Gradual mobilization
  • Strict diet and lifestyle changes
  • Regular follow-up with cardiologist

Long Term Outlook

CABG is highly successful — most patients experience relief from angina and improved quality of life. Grafts last 10–15 years, especially if lifestyle changes are followed. Cardiac rehab and preventive care are essential for long-term success.

CABG is a life-saving surgery for patients with severe coronary artery disease. With modern surgical techniques, anesthesia, and rehabilitation, outcomes are excellent. Patients regain energy, independence, and longevity when they commit to healthy living after surgery.

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