Emergence Agitation
Emergence delirium is a common and challenging post-anesthetic complication in children characterized by a brief period of inconsolability, disorientation, and combativeness. Emergence delirium threatens patient safety due to potential self-injurious behavior or by untimely removal of intravenous lines, urinary catheters, and surgical drains. The economic impact of emergence delirium is a consequence of delayed post-anesthesia care unit (PACU) discharge and the need for additional medication administration and increased PACU staffing. In addition, despite the short duration of emergence delirium, its dramatic and frightening presentation can diminish parental satisfaction. Although no consistently effective treatment for emergence delirium has been described, familiarity with this clinical entity and approaches to its management and prevention are important to those who provide pediatric anesthesia care. This chapter will focus on our present understanding of emergence delirium in children.