Abstract
The purpose was to present a case of cauda equina entrapment in a lumbar burst fracture with associated lamina fracture and to review the literature and assess the appropriateness of current practices for cauda equina decompression. Reported incidence of cauda equina entrapment in the lamina fracture of lumbar burst fractures is 13–17%. Anterior surgery alone for decompressing the cauda equina in patients with lumbar burst fractures and associated lamina fractures will not always address the problem. We therefore suggest that posterior exploration may be the preferred approach if the aim of surgery is to decompress the neural elements.
Correspondence should be addressed to the editorial secretary: Associate Professor Jean-Claude Theis, Department of Orthopaedic Surgery, Dunedin Hospital, Private Bag 1921, Dunedin, New Zealand.
