pci

Coronary artery bypass grafting (CABG) for advanced coronary artery disease (CAD) narrowing of the arteries supplying the heart muscle causing chest pain (angina), heart attack, or sudden death came into
Ex-president GW Bush, apparently during a routine PE, was taken to a nearby hospital and had angioplasty (PCI) and a stent insertion. Was it necessary? For what condition, exactly? What is his prognosis now? I think it was overuse of medical procedures.