• Donnamarie Lovestrand, Steven Phipps, and Steven Lovestrand.
• Postanesthesia Care Unit, Bayne-Jones Army Community Hospital, Fort Polk, Louisiana, USA. Donnamarie.d.lovestrand.civ@mail.mil
• AANA J. 2013 Jun 1; 81 (3): 199-203.

AbstractEmergence agitation or delirium is a known phenomenon in the postanesthesia period. The underlying cause is not definitively understood. In a U.S. Army hospital's postanesthesia care unit, combat-related posttraumatic stress disorder (PTSD) can complicate interventions. Scant evidence-based research exists on the issue. By presenting case studies of 2 patients who underwent different surgical procedures, the authors argue that traditional modalities to reorient and calm patients experiencing emergence agitation who have PTSD are not shown to be effective. The first procedure demonstrates outcomes in a situation handled through traditional interventions. The second procedure demonstrates outcomes after incorporation of evidence-driven interventions. The authors conclude that best practice includes a proper identification of patients at risk of emergence agitation, a minimally stimulating environment, intraoperative sympatholytic therapy, and patient and staff education. Although the case studies presented support these principles, research is needed to provide stronger evidence. Military medical and research personnel can take the lead on this issue and be a source for improved outcomes and high-quality patient care.

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