title: Effects on mortality, treatment, and time management as a result of routine use of total body computed tomography in blunt high-energy trauma patients.
abstract: BACKGROUND
  Currently, total body computed tomography (TBCT) is rapidly implemented in the evaluation of trauma patients. With this review, we aim to evaluate the clinical implications-mortality, change in treatment, and time management-of the routine use of TBCT in adult blunt high-energy trauma patients compared with a conservative approach with the use of conventional radiography, ultrasound, and selective computed tomography.
  
  
  METHODS
  A literature search for original studies on TBCT in blunt high-energy trauma patients was performed. Two independent observers included studies concerning mortality, change of treatment, and/or time management as outcome measures. For each article, relevant data were extracted and analyzed. In addition, the quality according to the Oxford levels of evidence was assessed.
  
  
  RESULTS
  From 183 articles initially identified, the observers included nine original studies in consensus. One of three studies described a significant difference in mortality; four described a change of treatment in 2% to 27% of patients because of the use of TBCT. Five studies found a gain in time with the use of immediate routine TBCT. Eight studies scored a level of evidence of 2b and one of 3b.
  
  
  CONCLUSIONS
  Current literature has predominantly suboptimal design to prove terminally that the routine use of TBCT results in improved survival of blunt high-energy trauma patients. TBCT can give a change of treatment and improves time intervals in the emergency department as compared with its selective use.
authors.affiliation: Department of Surgery, Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands.
authors.forename: Raoul
authors.initials: R
authors.lastname: van Vugt
authors.forename: Digna R
authors.initials: DR
authors.lastname: Kool
authors.forename: Jaap
authors.initials: J
authors.lastname: Deunk
authors.forename: Michael J R
authors.initials: MJ
authors.lastname: Edwards
mesh_terms: D004632:Emergency Medical Services / Q000379:methods*; D014943:Global Health; D006801:Humans; D015601:Injury Severity Score; D015203:Reproducibility of Results; D015996:Survival Rate / Q000639:trends; D017748:Time Management / Q000379:methods*; D014057:Tomography, X-Ray Computed / Q000379:methods / Q000706:statistics & numerical data*; D051598:Whole Body Imaging / Q000379:methods / Q000706:statistics & numerical data*; D014949:Wounds, Nonpenetrating / Q000000981:diagnostic imaging / Q000401:mortality / Q000628:therapy