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Related Experiment Videos

Trauma care regionalization: a process-outcome evaluation.

J S Sampalis1, R Denis, A Lavoie

  • 1Department of Surgery, McGill University, Montreal General Hospital Trauma Program, Québec, Canada.

The Journal of Trauma
|April 27, 1999
PubMed
Summary
This summary is machine-generated.

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Regionalizing trauma care significantly reduced major trauma patient mortality by 18% through improved tertiary center care and reduced prehospital times. This demonstrates the effectiveness of integrated trauma systems in saving lives.

Area of Science:

  • Trauma Care Systems
  • Public Health Policy
  • Emergency Medicine

Background:

  • Regionalization of trauma care initiated in 1993 with four tertiary centers.
  • Expanded network includes 33 secondary, 30 primary, and 32 stabilization centers.
  • Emergency medical personnel training enhanced prehospital assessment and triage.

Purpose of the Study:

  • Evaluate the impact of trauma care regionalization on major trauma patient mortality.
  • Assess the effectiveness of integrated trauma care networks.

Main Methods:

  • Prospective study using the Quebec Trauma Registry (1993-1998).
  • Included major trauma patients (death, ISS > 12, etc.).
  • Defined four phases of regionalization (pre-regionalization to advanced).

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Main Results:

  • Mortality decreased from 52% (phase 0) to 18% (phase III).
  • Significant decline in mortality for ISS 12-49; prehospital time reduced from 62 to 44 minutes.
  • Tertiary centers showed consistently lower mortality; direct transport to tertiary centers improved outcomes.

Conclusions:

  • Regionalized trauma care systems demonstrably reduce mortality.
  • Tertiary trauma centers and reduced prehospital times are critical for efficient trauma care.