Effects of changes in intraoperative management on recovery from anesthesia: a review of practice improvement initiative.

Background: Our anesthetic practice was hindered by inadequate postanesthesia care unit space resulting in operating room inefficiencies. In response, an anesthetic protocol designed to reduce the duration of postanesthesia stay by decreasing residual anesthetic sedation and postoperative nausea and vomiting (PONV) was introduced. Here the impact of this practice change is analyzed.