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Epidemiology of cauda equina and conus medullaris lesions
1Institute of Clinical Neurophysiology, Division of Neurology, University Medical Center, SI-1525 Ljubljana, Slovenia. simon.podnar@kclj.si
Abstract:
The epidemiology of cauda equina and conus medullaris lesions is not well known, and this study aimed to provide further information on this topic. In the period 1996-2004, patients fulfilling the clinical, electrodiagnostic, and radiological criteria for such lesions were identified. For cauda equina/conus medullaris lesions an annual incidence rate of 3.4/1.5 per million, and period prevalence of 8.9/4.5 per 100,000 population were calculated. The values obtained are probably valid estimates of the incidence and prevalence of these lesions in developed countries.
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