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Coronary Artery Bypass Surgery (CABG)

Coronary artery bypass grafting (CABG) is the most commonly performed open heart operation. It is a surgical procedure in which one or more blocked coronary arteries are bypassed by a blood vessel graft to restore normal blood flow to the heart. CABG reduces chest pain and the risk of death from heart attack.

Isolated CABG means that only a CABG surgery is performed on the patient without any other procedure. In 2022, NHCS had performed 858 isolated CABG surgeries. The mortality rate was 0.93%. 






  • 30-day mortality: Death occurs within 30 days of CABG surgery performed.
  • The above data applies to Singapore residents only.
  • Data source: SCDB database



For more information on Coronary Artery Bypass Grafting (CABG) treatment, visit here.