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  4. An Update of a Clinical Practice Guideline for the Management of Patients With Acute Spinal Cord Injury: Recommendations on the Role and Timing of Decompressive Surgery

An Update of a Clinical Practice Guideline for the Management of Patients With Acute Spinal Cord Injury: Recommendations on the Role and Timing of Decompressive Surgery

Global Spine Journal, 2024 · DOI: 10.1177/21925682231181883 · Published: March 1, 2024

Spinal Cord InjurySurgeryResearch Methodology & Design

Simple Explanation

This clinical practice guideline (CPG) aims to update recommendations from 2017 regarding the best timing for surgery to relieve pressure on the spinal cord after an acute injury. The guideline development group (GDG) consisted of spine surgeons, neurologists, critical care specialists, emergency medicine doctors, physical medicine and rehabilitation professionals, as well as individuals living with SCI. The group looked at evidence for both 'early' surgery (within 24 hours of injury) and 'ultra-early' surgery (especially within 12 hours) to see how they affected recovery.

Study Duration
Not specified
Participants
Multidisciplinary, international guideline development group (GDG)
Evidence Level
Clinical practice guideline development

Key Findings

  • 1
    The guideline recommends that early surgery (within 24 hours of injury) should be considered for adult patients with acute spinal cord injury, no matter the severity or location of the injury.
  • 2
    Patients who had surgery within 24 hours were about twice as likely to show significant improvement (≥2 ASIA Impairment Scale grades) at both 6 and 12 months after the injury.
  • 3
    The group could not make a recommendation for ultra-early surgery (less than 12 hours) because the evidence was limited and inconsistent.

Research Summary

This clinical practice guideline (CPG) updates the 2017 recommendations on the timing of surgical decompression for acute spinal cord injury (SCI), evaluating evidence for early (≤24 hours) and ultra-early (particularly <12 hours) surgery. The guideline development group (GDG) recommends offering early surgery (≤24 hours) as the preferred option for adult patients with acute SCI, based on moderate evidence of improved neurological recovery. A recommendation for ultra-early surgery could not be made due to small sample sizes, variable definitions, and inconsistent evidence.

Practical Implications

Standardized Care

The guideline aims to standardize care for patients with acute SCI by providing recommendations on the timing of surgical intervention.

Improved Outcomes

Early surgical decompression (≤24 hours) is recommended to improve neurological recovery and functional outcomes in adult patients with acute SCI.

Future Research

Further research is needed to determine the effectiveness of early surgery in specific subpopulations, the impact of ultra-early surgery, and what constitutes effective spinal cord decompression.

Study Limitations

  • 1
    Small sample sizes in studies evaluating ultra-early surgery.
  • 2
    Variable definitions of 'ultra-early' surgery in the literature.
  • 3
    Inconsistency of evidence regarding the benefits of ultra-early surgery.

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