Quality of Life after PCI with Drug-Eluting Stents or Coronary-Artery Bypass Surgery

Abstract

Previous studies have shown that among patients undergoing multivessel revascularization, coronary-artery bypass grafting (CABG), as compared with percutaneous coronary intervention (PCI) either by means of balloon angioplasty or with the use of bare-metal stents, results in greater relief from angina and improved quality of life. The effect of PCI with the use of drug-eluting stents on these outcomes is unknown.