Radial artery graft function is not affected by age

Radial artery coronary artery bypass grafting showed similar transit-time flowmetric functional results in elderly and young patients, regardless of the target vessel, the use or avoidance of cardiopulmonary bypass, the construction of proximal anastomoses, and the presence of comorbidities. These data explain the reported better results of arterial revascularization in the elderly and suggest an increase in extensive radial artery grafting in the last decades of life.