title: Is prophylactic resection valid as an indication for elective surgery in diverticular disease?
abstract: OBJECTIVE
  To determine whether interval resection in asymptomatic patients after 1 or 2 episodes of acute diverticulitis (prophylactic resection) is justified as a means of preventing late inflammatory complications of diverticular disease.
  
  
  METHODS
  A retrospective analysis.
  
  
  METHODS
  A university-affiliated tertiary care hospital.
  
  
  METHODS
  Those requiring hospitalization from 1987 to 1995 for treatment of acquired diverticular disease of the colon. Twenty-eight patients underwent elective resection and 154 were treated for inflammatory complications (perforation, fistula, complete large-bowel obstruction).
  
  
  METHODS
  Standard surgical management for diverticular disease, but only 3 prophylactic resections were undertaken during this period.
  
  
  METHODS
  Type of operation, stoma creation and closure, hospital death. In those treated for complicated disease, the effects on outcome of all previous outpatient treatment and hospitalizations.
  
  
  RESULTS
  Only 10% of those presenting with complications had been treated conservatively for acute diverticulitis and only 5% had been hospitalized for this reason.
  
  
  CONCLUSIONS
  Prophylactic resection is unlikely to prevent late major complications of diverticular disease; therefore, as an elective indication for surgery in this disease its use is questionable.
authors.affiliation: Department of Surgery, Ottawa General Hospital, Ont.
authors.forename: J W
authors.initials: JW
authors.lastname: Lorimer
mesh_terms: D000368:Aged; D003106:Colon / Q000601:surgery*; D004239:Diverticulitis, Colonic / Q000150:complications / Q000453:epidemiology / Q000601:surgery*; D004241:Diverticulum, Colon / Q000150:complications* / Q000453:epidemiology; D017558:Elective Surgical Procedures; D005260:Female; D017052:Hospital Mortality; D006801:Humans; D008297:Male; D008875:Middle Aged; D009017:Morbidity; D012008:Recurrence; D012189:Retrospective Studies