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Computer Simulation Shows the Effect of Communication on Day of Surgery Patient Flow
AORN Journal
|June 30, 2015
Summary
Simulation modeling identified that even minor communication delays significantly impact surgical patient flow and efficiency. Addressing these bottlenecks is crucial for timely patient care.
Area of Science:
- Healthcare Operations Research
- Surgical Process Improvement
- Patient Flow Dynamics
Background:
- Process mapping and simulation are established tools for evaluating surgical environments.
- Communication and coordination delays on the day of surgery can negatively affect patient flow.
Purpose of the Study:
- To utilize simulation to help perioperative staff visualize the impact of communication and coordination delays.
- To identify key delays for elimination to improve surgical patient flow and efficiency.
Main Methods:
- Tabletop exercises were conducted with perioperative services staff to identify critical delays.
- A day-of-surgery computer simulation model was used to test the impact of eliminating identified delays.
- Results were shared with staff groups through repeated exercises.
Main Results:
- The simulation demonstrated how small communication delays contribute to significant losses in efficiency.
- Staff gained a better understanding of dynamic events and the impact of delays on timely care.
- Survey results confirmed the enhanced understanding of process inefficiencies.
Conclusions:
- Eliminating communication and coordination delays is essential for optimizing surgical patient flow.
- Computer simulation is an effective tool for visualizing and addressing operational inefficiencies in surgical settings.
- Improving communication can lead to substantial gains in healthcare efficiency and timely patient care.
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