title: Missed injury in major trauma patients.
abstract: OBJECTIVE
  To determine the incidence, aetiology and contributing factors to injuries being missed during the primary and secondary surveys in patients with major trauma managed on a general Adult Intensive Care Unit (AICU).
  
  
  METHODS
  The records for patients admitted to the AICU following severe injury (defined as injury severity score (ISS) >16) over a 1-year period were reviewed. Diagnostic imaging performed during the resuscitation was reviewed in cases where missed injuries were discovered.
  
  
  RESULTS
  Forty-five patients with a median injury severity score of 26 were included in the study. Twelve missed injuries were discovered in 10 patients during the intensive care admission; three required an additional surgical procedure. There was no significant difference in Glasgow Coma Score, revised trauma score, ISS or admission systolic blood pressure between patients with missed injuries and those patients where all injures were found at resuscitation (P > 0.05). Three quarters of the undetected injuries were orthopaedic.
  
  
  CONCLUSIONS
  Significant injuries can be missed during the primary and secondary surveys in severely injured patients. A tertiary survey should be completed in all trauma patients admitted to an intensive care unit.
authors.affiliation: Department of Surgery, Queens Medical Centre, University Hospital, Nottingham, NG7 2UH, UK. adambrooks@doctors.org.uk
authors.forename: Adam
authors.initials: A
authors.lastname: Brooks
authors.forename: Ben
authors.initials: B
authors.lastname: Holroyd
authors.forename: Bernard
authors.initials: B
authors.lastname: Riley
mesh_terms: D000328:Adult; D003422:Critical Care; D003951:Diagnostic Errors; D005260:Female; D050723:Fractures, Bone / Q000175:diagnosis; D015600:Glasgow Coma Scale; D006801:Humans; D015601:Injury Severity Score; D008297:Male; D008875:Middle Aged; D009104:Multiple Trauma / Q000175:diagnosis*; D012189:Retrospective Studies