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Related Experiment Videos

Computer-based anesthesiology paging system.

John P Abenstein1, Jonathan A Allan, Jennifer A Ferguson

  • 1Department of Anesthesiology, Mayo Clinic, Rochester, Minnesota 55905, USA. abenstein.john@mayo.edu

Anesthesia and Analgesia
|June 24, 2003
PubMed
Summary
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Mayo Clinic developed a computer-based anesthesiology paging system (CAPS) to improve physician communication. The CAPS significantly reduces downtime and speeds anesthesiologist response times compared to older systems and beepers.

Area of Science:

  • Medical Informatics
  • Anesthesiology Technology
  • Healthcare Communication Systems

Background:

  • Mayo Clinic has historically employed diverse communication strategies to enhance physician efficiency.
  • Previous anesthesiology communication relied on methods like colored tabs, lights, and a video paging system (VPS).
  • The existing VPS was nearing the end of its operational lifespan, necessitating an upgrade.

Purpose of the Study:

  • To develop and implement a Computer-Based Anesthesiology Paging System (CAPS) to replace the aging VPS.
  • To enhance the efficiency and reliability of communication within the anesthesiology department.
  • To provide real-time, ubiquitous information on personnel needs in operating and recovery areas.

Main Methods:

  • Developed a CAPS utilizing a hands-off paradigm with ubiquitous displays for personnel alerts.

Related Experiment Videos

  • Implemented a dedicated Ethernet network connecting redundant central servers, terminal servers, keypads, and LED displays.
  • Leveraged commercially available hardware and software to minimize development and maintenance costs.

    • Main Results:

    • The CAPS system demonstrated significantly lower daily downtime (0.144 min/day) compared to the VPS (24.2 min/day).
    • Median response time for anesthesiologists was faster with CAPS (1.57 min) than with traditional beepers (2.78 min), a statistically significant improvement (P = 0.021).
    • The system was successfully installed in over 200 locations within the anesthesiology and support areas.

    Conclusions:

    • The Computer-Based Anesthesiology Paging System (CAPS) is a reliable and efficient communication tool for healthcare settings.
    • CAPS enhances operational efficiency by providing timely alerts and reducing response times.
    • The system's faster anesthesiologist response times can contribute to improved patient care and workflow in operating suites.