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Related Experiment Videos

Massive air embolism: a case report

G S Adhikary1, S R Massey

  • 1Department of Anesthesiology, University of Michigan Medical Center, Ann Arbor 48109-0048, USA.

Journal of Clinical Anesthesia
|April 4, 1998
PubMed
Summary
This summary is machine-generated.

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A case of massive air embolism during pressurized fluid infusion highlights risks from air in manufacturer-filled bags. Anesthesiologists must meticulously de-air bags, and manufacturers should provide air-free solutions to reduce this danger.

Area of Science:

  • Anesthesiology
  • Patient Safety
  • Medical Devices

Background:

  • Pressurized infusion systems are common in clinical practice.
  • Fluid bags from manufacturers can contain significant volumes of air.
  • Air embolism is a rare but serious complication of fluid infusion.

Observation:

  • A patient experienced massive air embolism during fluid infusion under pressure.
  • The event was linked to air present in the manufacturer-supplied fluid bag.
  • The pressurized infusion system facilitated the rapid introduction of air into the patient's circulation.

Findings:

  • Air in fluid infusion bags poses a substantial risk of air embolism, especially with pressurized systems.
  • Inadequate de-airing of infusion bags before use is a critical contributing factor.

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  • Manufacturer-related air contamination in fluid products is a preventable source of risk.
  • Implications:

    • Anesthesiologists must exercise extreme diligence in de-airing all intravenous fluid bags prior to administration.
    • There is a need for improved quality control by manufacturers to supply air-free crystalloid solutions.
    • Implementing these measures can significantly decrease the incidence of infusion-related air embolism.