Rapid Development of Propofol Infusion Syndrome After Short-Term Exposure.

Nancy M Boulos1, Athreya Steiger1

  • 1Anesthesiology and Perioperative Medicine, University of California, Los Angeles, Los Angeles, USA.

Cureus
|April 17, 2026
PubMed
Summary

This case report details a patient with autism spectrum disorder (ASD) who developed propofol-related infusion syndrome (PRIS) symptoms, including metabolic acidosis and hypertriglyceridemia, during prolonged sedation. Vigilance is crucial even at seemingly safe propofol doses.

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