title: Splenic injury: trends in evaluation and management.
abstract: BACKGROUND
  Changing methods of evaluating blunt abdominal trauma and expanding selection criteria for nonoperative management (NOM) of splenic injury can increase the number of patients managed nonoperatively without affecting success rates.
  
  
  METHODS
  The charts of 164 patients with blunt splenic injuries from July 1, 1991, to June 30, 1996, were reviewed. Thirty-eight patients were excluded because of immediate laparotomy without adjunctive tests or expiration in the resuscitative period. Injuries were graded according to the Organ Injury Scale.
  
  
  RESULTS
  Overall, successful NOM occurred in 84% of patients (73 of 87). NOM was successful in 5 of 7 patients > 55 years old and in 14 of 15 patients with Glasgow Coma Scale scores < 13.
  
  
  CONCLUSIONS
  Use of computed tomography increased NOM of splenic trauma from 11 to 71% during the 5-year period for injuries of equivalent severity. Age > 55 years or abnormal neurologic status should not preclude NOM, because success was related only to injury grade.
authors.affiliation: Department of Surgery, St. Paul-Ramsey Medical Center, University of Minnesota, St. Paul 55101, USA.
authors.forename: K J
authors.initials: KJ
authors.lastname: Brasel
authors.forename: C M
authors.initials: CM
authors.lastname: DeLisle
authors.forename: C J
authors.initials: CJ
authors.lastname: Olson
authors.forename: D C
authors.initials: DC
authors.lastname: Borgstrom
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D004638:Emergency Treatment / Q000639:trends; D006801:Humans; D007902:Length of Stay; D008875:Middle Aged; D013154:Spleen / Q000293:injuries*; D014057:Tomography, X-Ray Computed; D015599:Trauma Severity Indices; D014949:Wounds, Nonpenetrating / Q000145:classification / Q000175:diagnosis / Q000628:therapy*