title: Impact of minimal injuries on a level I trauma center.
abstract: Overtriage (i.e.; transport of patients with minimal injuries to a trauma center) has been accepted as necessary to avoid missing clinically significant injuries. We reviewed our experience with 344 patients (ISS less than or equal to 4) who were admitted to a level I trauma center during a 2-year period. The trauma team was activated for 209 patients (TA), and emergency department referrals accounted for 135 (ED). One hundred seventy-three patients (TA = 64%, ED = 36%) met American College of Surgeons' Committee on Trauma (ACSCOT) field triage criteria (FTC). Mechanism of injury, especially ejection from a motor vehicle, was the most frequently utilized FTC indicator. We found no differences between the TA and ED groups relative to Trauma Score, Glasgow Coma Scale score, Injury Severity Score, length of stay, or ICU days. Mean total costs were higher for the TA group than for the ED group. The TA group had a higher nursing acuity level than the ED group. Compliance with FTC yields an inherent overtriage of minimally injured patients; however, noncompliance with FTC compounds the overtriage rate. Failure to comply with FTC is costly, labor intensive, and may represent misuse of the trauma system. We propose continual re-education of prehospital personnel, increased responsibility of all hospitals in the trauma center catchment area, and protocols for "downstaging" trauma resuscitation in minimally injured patients.
authors.affiliation: Department of Surgery, Lehigh Valley Hospital Center, Allentown, Pennsylvania.
authors.forename: W S
authors.initials: WS
authors.lastname: Hoff
authors.forename: G H
authors.initials: GH
authors.lastname: Tinkoff
authors.forename: J F
authors.initials: JF
authors.lastname: Lucke
authors.forename: S
authors.initials: S
authors.lastname: Lehr
mesh_terms: D000328:Adult; D002985:Clinical Protocols / Q000592:standards*; D005260:Female; D015600:Glasgow Coma Scale; D017048:Health Care Costs; D006302:Health Services Research; D006801:Humans; D015601:Injury Severity Score; D007902:Length of Stay / Q000706:statistics & numerical data; D008297:Male; D009104:Multiple Trauma / Q000175:diagnosis / Q000191:economics / Q000628:therapy*; D009732:Nursing Care / Q000145:classification; D010360:Patient Transfer / Q000592:standards*; D010414:Pennsylvania / Q000453:epidemiology; D012017:Referral and Consultation / Q000592:standards / Q000706:statistics & numerical data; D014193:Trauma Centers; D014218:Triage / Q000379:methods / Q000592:standards*