Management of Complications

Percutaneous coronary intervention (PCI) has matured rapidly to tackle increasingly complex coronary disease. Operators must be aware of the incidence of the basic risks involved with coronary angiography and PCI to appropriately inform patients and obtain procedural consent. Even before a wire enters a coronary artery, specific risks, including vascular access complications, renal injury, allergic reaction, and radiation injury, are constantly present. With initiation of PCI, new risks to the coronary circulation arise. A fundamental knowledge of the presentation of these complications and expert ability to emergently manage them are of the utmost importance to the successful completion of PCI.