ED management : the monthly update on emergency department management
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Through the use of a sophisticated modeling technique, investigators at the University of Cincinnati have found that the creation of a so-called "flex track" that includes beds that can be assigned to either high-acuity or Iow-acuity- patients has the potential to lower mean wait times for patients when it is i added to the traditional fast-track and high-acuity areas of a 50-bed ED that sees 85,000 patients per year. Investigators used discrete-event simulation to model the patient flow and characteristics of the ED at the University of Cincinnati Medical Center, and to test out various operational scenarios without disrupting real-world operations. ⋯ Investigators suggest the modeling technique could be useful to other EDs interested in optimizing their operational plans. Further, they suggest that ED administrators consider ways to introduce flexibility into departments that are now more rigidly divided between high- and low-acuity areas.