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Stent-Centric View of Stable Ischemic Heart Disease.

The role of percutaneous coronary intervention (PCI) in patients with stable ischemic heart disease (SIHD) continues to be debated for many reasons. However, the fact that successful PCI resolves ischemic chest pain and myocardial ischemia due to a coronary stenosis that limits coronary artery blood flow based on the supply and demand principle has been indisputable since the first balloon angioplasty performed by Andreas Grüntzig, is demonstrated every day in clinical practice, and continues to be documented in clinical research studies.1,2