Medical Care Costs and Quality of Life after Randomization to Coronary Angioplasty or Coronary Bypass Surgery

Abstract

In patients with multivessel coronary disease, coronary-artery bypass surgery is associated with a better quality of life for three years than coronary angioplasty, after the initial morbidity caused by the procedure. Coronary angioplasty has a lower five-year cost than bypass surgery only in patients with two-vessel coronary disease.