title: Evaluation of extremity trauma with sonography.
abstract: OBJECTIVE
  To report on the use of bedside sonography in the diagnosis and treatment of penetrating extremity trauma.
  
  
  METHODS
  Sonography was performed in the emergency department of a level 1 trauma center with both curved and linear array transducers.
  
  
  RESULTS
  In both cases, foreign bodies and fractures resulting from gunshot wounds to the extremities were found. In addition, intra-abdominal and thoracic injuries were evaluated for using sonography.
  
  
  CONCLUSIONS
  The increasing mobility and portability of sonography has led to its increasing use at the patient' bedside to diagnose a variety of conditions. It provides potential immediate diagnosis and has the flexibility for evaluating a multitude of injuries normally requiring several different imaging technologies. In circumstances in which conventional radiography is unavailable, such as at trauma scenes, mass casualty situations, or at the bedside with unstable patients, sonography can provide unique and essential information about these patients.
authors.affiliation: Department of Emergency Medicine, Medical College of Georgia, 1120 15th St, AF-2056, Augusta, GA 30912-4007, USA. mlyon@mail.mcg.edu
authors.forename: Matt
authors.initials: M
authors.lastname: Lyon
authors.forename: Michael
authors.initials: M
authors.lastname: Blaivas
mesh_terms: D000293:Adolescent; D000328:Adult; D005547:Foreign Bodies / Q000000981:diagnostic imaging; D006801:Humans; D006810:Humeral Fractures / Q000000981:diagnostic imaging; D008297:Male; D019095:Point-of-Care Systems; D014463:Ultrasonography; D034941:Upper Extremity / Q000000981:diagnostic imaging* / Q000293:injuries*; D014948:Wounds, Gunshot / Q000000981:diagnostic imaging