title: Current management of appendicitis at a community center--how can we improve?
abstract: BACKGROUND
  Controversies regarding the diagnosis and treatment of appendicitis remain. Practices and outcomes at a community center including imaging, timing of surgery, and surgical technique are reported.
  
  
  METHODS
  From January to July 2006, 134 patients undergoing appendectomy in Victoria, British Columbia, were reviewed. Accuracy of preoperative imaging, time from the emergency room to the operating room, length of stay, and early complications were analyzed. Patients with and without perforation were compared using sample t tests.
  
  
  RESULTS
  Preoperative computed tomography was obtained for 101 patients (75%) with a negative appendectomy rate of 3% versus 10% for patients without imaging. Imaging did not prolong the time to surgery (11.8 vs 10.9 h, P = .48). Patients with perforation stayed in the hospital significantly longer and had more complications.
  
  
  CONCLUSIONS
  The liberal use of computed tomography resulted in fewer negative appendectomies without a significant delay to surgery. Patients with perforation had increased complications and longer hospitalizations. Efforts should be made to identify and treat early appendicitis.
authors: Department of Surgery, University of British Columbia and the Vancouver Island Health Authority, 1477 W 15th Ave., Suite 203, Vancouver, British Columbia, Canada V6H 1S4. hgpiper@interchange.ubc.ca
authors: Hannah G
authors: HG
authors: Piper
authors: Conrad
authors: C
authors: Rusnak
authors: William
authors: W
authors: Orrom
authors: Allen
authors: A
authors: Hayashi
authors: Johann
authors: J
authors: Cunningham
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001062:Appendectomy / Q000706:statistics & numerical data*; D001064:Appendicitis / Q000150:complications / Q000175:diagnosis* / Q000601:surgery*; D001955:British Columbia; D002648:Child; D002675:Child, Preschool; D005260:Female; D006764:Hospitals, Community; D006801:Humans; D007902:Length of Stay; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D013997:Time Factors; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome