Temporal trends in major angioplasty complications: technical issues and the case for on-site coronary surgery

The need for on-site cardiac surgery has been a component of guidelines for the practice of elective and emergency percutaneous coronary intervention (PCI). However, proportions of cases requiring emergency coronary artery bypass grafting (CABG) post-PCI have fallen. This audit of complications of PCI confirms the very low incidence of need for emergency CABG, despite increasingly complex PCI caseload. Although the availability of stents/antiplatelet pharmacotherapy probably has contributed to improved PCI outcomes, the avoidance of emergency CABG is not contingent on either extensive use of glycoprotein IIb/IIIa inhibitors or strategies of universal stenting.