Prehospital Physiologic Data and Lifesaving Interventions in Trauma Patients

ABSTRACT Background: The ability to accurately triage trauma patients can be difficult in the prehospital environment. Prehospital trauma scoring systems have been developed with a goal of determining which patients should be transported immediately to a trauma center, thus benefiting from critical personnel and resource-intensive lifesaving interventions (LSIs). A resource-based endpoint, LSIs, therefore might be the optimal endpoint of prehospital triage scoring and could be used to determine where patients are transported. We hypothesized that simple physiologic data available immediately upon scene arrival would prove predictive of the need for a LSI. Methods: Trauma patients transported from the injury scene by helicopter were eligible for entry into the study. Prehospital physiologic data and interventions were timed and recorded by flight medical personnel, whereas hospital vital signs, injuries, and interventions were prospectively recorded from the inpatient records. The motor component of the Gl...