Major trauma transfer in Western Australia

Area of Science:

• Emergency Medicine
• Trauma Surgery
• Rural Health

Background:

• Rural Australian medical services face unique challenges in transferring critically injured patients due to distance and time constraints.
• Understanding injury patterns, mechanisms, interventions, and transfer logistics is crucial for optimizing care.

Purpose of the Study:

• To analyze the types of injuries transferred from rural areas.
• To investigate the mechanisms of injury in rural trauma cases.
• To evaluate pre-transfer interventions, transfer methods, and transfer times for critically injured rural patients.

Main Methods:

• Prospective data collection from the Trauma Registry Database at Royal Perth Hospital (August 1994 - January 2000).
• Categorization of patients into rural and metropolitan groups based on trauma location, with the metropolitan group serving as a control.
• Analysis of injury types, causes, interventions, and transfer logistics.

Main Results:

• 566 (44%) of 1275 major trauma patients were from rural areas, with road traffic trauma being the most common cause.
• The Royal Flying Doctor Service facilitated 79% of rural transfers, with 83% including medical escorts.
• Head and thoracic injuries were most frequently transferred from rural areas; 93% arrived within 24 hours, but the mean transfer time exceeded 9 hours.

Conclusions:

• The study provides a framework for major trauma management in rural Western Australia.
• Effective transfer methods and escorts are noted, but significant issues remain regarding transfer times and pre-transfer interventions.
• There is a clear need to improve the efficiency of emergency medical services for critically injured rural patients.