Cauda Equina Syndrome: A Comprehensive Review
The American Journal of Orthopedics. 2008 November;37(11):556-562
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Cauda equina syndrome (CES) is a rare syndrome that has been described as a complex of symptoms and signs—low back pain, unilateral or bilateral sciatica, motor weakness of lower extremities, sensory disturbance in saddle area, and loss of visceral function—resulting from compression of the cauda equina. CES occurs in approximately 2% of cases of herniated lumbar discs and is one of the few spinal surgical emergencies. In this article, we review information that is critical in understanding, diagnosing, and treating CES.