Coronary Artery Bypass Graft Surgery Using the Radial Artery, Right Internal Thoracic Artery, or Saphenous Vein as the Second Conduit

For patients aged less than 70 years, the optimal grafting strategy is using either RA or RITA as the second preferred graft. In patients aged 70 years or more, RA and RITA grafting should be used selectively. Multiple arterial grafting using either RA or RITA should be more widely utilized during coronary artery bypass graft surgery for patients less than 70 years of age.