Diagnosis of cauda equina syndrome in the emergency department.

Cauda equina syndrome (CES) is a spinal emergency that can be challenging to identify from among the many patients presenting to EDs with low back and/or radicular leg pain. This article presents a practical guide to the assessment and early management of patients with suspected CES as well as an up-to-date review of the most important studies in this area that should inform clinical practice in the ED.