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Related Experiment Videos

Propofol by infusion protocol for ED procedural sedation.

Leonard R Frank1, Jared Strote, Samantha R Hauff

  • 1Division of Emergency Medicine, University of Washington School of Medicine, Seattle, WA, USA. lfrank@u.washington.edu

The American Journal of Emergency Medicine
|August 30, 2006
PubMed
Summary
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Infusion-dosed propofol provides effective procedural sedation and analgesia (PSA) in the emergency department (ED), comparable to bolus dosing. This method demonstrated high patient and provider satisfaction with minimal, reversible complications.

Area of Science:

  • Emergency Medicine
  • Pharmacology
  • Sedation and Analgesia

Background:

  • Propofol is a widely used agent for procedural sedation and analgesia (PSA).
  • Existing emergency department (ED) studies predominantly utilize bolus-dosed propofol protocols.
  • This study investigates an alternative infusion-dosed propofol protocol for PSA in the ED.

Purpose of the Study:

  • To evaluate the efficacy of infusion-dosed propofol for PSA in an academic ED.
  • To assess the complication rate associated with this sedation protocol.
  • To measure patient and caregiver satisfaction with infusion-dosed propofol.

Main Methods:

  • A prospective, observational study design was employed in an academic ED setting.
  • Propofol was administered via a predetermined infusion protocol at the physician's discretion.

Related Experiment Videos

  • Key variables included adverse events, sedation and recovery times, and patient/provider satisfaction using a visual analog scale.

    • Main Results:

    • Fifty patients underwent procedures with successful completion using infusion-dosed propofol.
    • Average sedation and recovery times were rapid (4.6 and 8.2 minutes, respectively).
    • Minor, reversible complications included respiratory depression (8 patients) and hypotension (6 patients); satisfaction scores were high, with 94% willing to use again.

    Conclusions:

    • Infusion-dosed propofol is an effective and safe option for PSA in the ED.
    • The efficacy, satisfaction rates, and complication profile are comparable to bolus-dosed propofol protocols.
    • This method offers a viable alternative for procedural sedation in emergency settings.