title: Management of low-velocity, non-gunshot-wound penetrating abdominal injury: have we moved with the times?
abstract: BACKGROUND
  The incidence of penetrating abdominal injuries in Australia and New Zealand is low. Traditionally, low-velocity, non-gunshot-wound (GSW) penetrating abdominal injuries have been surgically explored. With advances in imaging modalities and laparoscopic techniques, more options now exist to determine the presence or absence of serious intra-abdominal injury. Surgical intervention can often be avoided. We undertook this study to determine whether these options had been reflected in surgical practice and management changed in this population of patients.
  
  
  METHODS
  Retrospective review of trauma patients over the 10-year duration 1996-2005 admitted to Auckland City Hospital Trauma Services. The population of patients were subdivided into two cohorts, an earlier group (1996-2000) and a later group (2001-2005) for comparison purposes.
  
  
  RESULTS
  No statistical significance existed between the two groups in their demographics and treatment approaches.
  
  
  CONCLUSIONS
  Despite the availability of laparoscopic procedures and advanced imaging techniques, surgical practice in a major metropolitan New Zealand hospital had not changed. This may reflect both the success of the earlier treatment guidelines and failure of educational strategies to effect change of practice.
authors.affiliation: Trauma Services, Auckland City Hospital, Auckland, New Zealand. lchsee@gmail.com
authors.forename: Li
authors.initials: L
authors.lastname: Hsee
authors.forename: Ian
authors.initials: I
authors.lastname: Civil
mesh_terms: D000007:Abdominal Injuries / Q000453:epidemiology* / Q000601:surgery*; D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001315:Australia / Q000453:epidemiology; D003952:Diagnostic Imaging; D005260:Female; D006801:Humans; D015994:Incidence; D010535:Laparoscopy; D007902:Length of Stay / Q000706:statistics & numerical data; D008297:Male; D008875:Middle Aged; D009520:New Zealand / Q000453:epidemiology; D010043:Outcome and Process Assessment, Health Care; D012042:Registries; D012189:Retrospective Studies; D014950:Wounds, Penetrating / Q000453:epidemiology* / Q000601:surgery*