Understanding cauda equina syndrome: protocol for a UK multicentre prospective observational cohort study

Area of Science:

• Neurosurgery
• Orthopaedics
• Epidemiology

Background:

• Cauda equina syndrome (CES) is a critical condition resulting from spinal nerve root compression.
• It can lead to severe neurological deficits, including bowel, bladder, and sexual dysfunction, alongside motor and sensory impairments in the lower limbs.
• CES, though infrequent, carries significant morbidity and potential medicolegal implications.

Purpose of the Study:

• To investigate the incidence, clinical presentation, and management strategies for CES patients across the UK.
• To evaluate current diagnostic and treatment practices against national care standards.
• To inform improved service design and delivery for CES patients.

Main Methods:

• The Understanding Cauda Equina Syndrome (UCES) study is a prospective, multicentre cohort study.
• Adult patients with confirmed CES managed at UK specialist spinal centres are identified and enrolled.
• Data collection includes patient presentation, investigations, management, service utilization, and 1-year outcomes via patient- and clinician-reported measures.

Main Results:

• This section is not applicable as the study is pre-results.
• The study aims to establish the incidence of CES.
• It will analyze current investigation and management practices and adherence to national standards.

Conclusions:

• The UCES study will provide crucial data on CES presentation, management, and outcomes.
• Findings will guide the development of evidence-based standards for CES care.
• This research is essential for optimizing service delivery for this infrequent but severe condition.