title: [Non operative treatment of liver and spleen trauma. Clinical experience].
abstract: BACKGROUND
  There is a tendency towards conservative behaviours in the treatment of blunt abdominal trauma.
  
  
  OBJECTIVE
  To perform a retrospective analysis of the results of conservative management of liver and spleen trauma.
  
  
  METHODS
  Clinical charts of 21 patients with traumatic lesions of liver or spleen that were not operated, seen between 1991 and 1996, were reviewed. Severity of trauma was assessed according to the Abbreviated injury scale of 1985 and CAT scan lesions were scored according to scale proposed by the American Association of Trauma Surgery.
  
  
  RESULTS
  Mean age of patients was 33.4 years old and 17 were male. Twelve patients had liver trauma, that had a mean severity index of 20.1. According to abdominal CAT scan, two patients had grade II lesions, 8 had grade III lesions and 2 had grade IV lesions. Two patients required transfusions and all had a successful recovery. Nine patients had spleen trauma, with a severity score of 24.4. Three patients required transfusions and one was subjected to a splenectomy. Mean hospital stay was 17.8 days for patients with liver trauma and 16 days for patients with spleen trauma.
  
  
  CONCLUSIONS
  Non operative management of liver and spleen trauma is feasible and safe in a selected group of patients, independent of the degree of injury and hemoperitoneum.
authors.affiliation: Departamento de Cirugía Digestiva, Pontificia Universidad Católica de Chile.
authors.forename: R
authors.initials: R
authors.lastname: Espinoza
authors.forename: M
authors.initials: M
authors.lastname: Plaza de los Reyes
authors.forename: H
authors.initials: H
authors.lastname: Aguilera
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D006406:Hematoma / Q000000981:diagnostic imaging; D006801:Humans; D007668:Kidney / Q000293:injuries*; D008297:Male; D008875:Middle Aged; D013154:Spleen / Q000293:injuries*; D014057:Tomography, X-Ray Computed; D014949:Wounds, Nonpenetrating / Q000628:therapy*
vernacular_title: Tratamiento no operatorio de traumatismos de hígado y bazo. Experiencia clínica.