• Ole Risgaard, Michael Sugrue, Scott D'Amours, Grant Christey, Katherine Smith, Erica Caldwell, and Christian Larivière.
• Trauma Department, Liverpool Hospital, Liverpool, Australia. ori@dadlnet.dk
• ANZ J Surg. 2007 Aug 1; 77 (8): 686-9.

BackgroundBlunt cerebrovascular injury (BCVI), although uncommon, is associated with substantial morbidity and mortality and remains poorly understood. This study was conducted to determine the pattern and outcome of BCVI at a major trauma centre.MethodsA retrospective review of all trauma admissions between 1996 and 2004 at Liverpool Hospital, the major trauma service for south-west Sydney, was undertaken using the hospital's computerized trauma registry.ResultsFourteen of the 7788 (0.18%) admitted blunt trauma patients sustained BCVI. Blunt carotid injury occurred in 10 of 14 and blunt vertebral injury occurred in 4 of 14 patients. Road trauma accounted for 9 of 14 cases. The median time to diagnosis was 2 days (range 1-45 days). The stroke rate was 36%, and the overall mortality was 29%.ConclusionThis study identified BCVI as a relatively infrequent occurrence but with significant mortality and morbidity rates. Practice guidelines for both the screening and management of this patient group need to be developed and introduced in this major trauma centre.

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