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  4. Presentation, Management, and Outcomes of Thoracic, Thoracolumbar, and Lumbar Spine Trauma in East Africa: A Cohort Study

Presentation, Management, and Outcomes of Thoracic, Thoracolumbar, and Lumbar Spine Trauma in East Africa: A Cohort Study

International Journal of Spine Surgery, 2024 · DOI: 10.14444/8575 · Published: March 15, 2024

SurgeryTraumaPublic Health

Simple Explanation

Traumatic spinal injury (TSI), including spinal column fractures and spinal cord injuries (SCIs), is a major global cause of disability and mortality. The incidence is higher in low- and middle-­income countries (LMICs). LMICs account for only 3.5% of the projected 234 million surgeries despite accounting for more than one-­third of the global population. Approximately 50% to 60% of injuries to the TL region affect the transitional zone (T10-­L2), while 25% to 40% involve the thoracic spine and 10% to 14% affect the lower lumbar spine and sacrum.

Study Duration
September 2016 to December 2020 (52 months)
Participants
257 patients with thoracic, thoracolumbar, and lumbar spine injuries
Evidence Level
Level 4

Key Findings

  • 1
    The study showed that 64.9% of the 257 TL spine trauma patients underwent surgery with a median postadmission day of 17.0. The mortality rate was 1.2%.
  • 2
    Patients without neurological deficits and those with longer delays from injury to admission were less likely to have surgery.
  • 3
    Univariate analysis showed a significant association between surgery and neurologic improvement; however, this finding was lost in multivariate regression.

Research Summary

This study highlights various themes surrounding the management of TL spine trauma in a low-­resource environment, including lower surgery rates, delays from admission to surgery, safe surgery with low mortality, and the potential for surgery to lead to neurologic improvement. While 90.3% of all patients had a surgical indication, it is notable that 72.2% of patients managed nonoperatively had indications. One hundred sixty-­seven patients underwent surgery at a median of 17 days after admission. Compared to patients with lumbar injuries, patients in the surgical group with thoracic injuries had decreased odds of improvement. The cohort’s mortality rate was low, at 1.2%.

Practical Implications

Improve Road Safety

Road traffic accidents account for nearly half of the cases, underscoring the need for targeted interventions to improve road safety.

Establish More Trauma Centers

Increase the number of spine trauma centers to reduce travel distances and delays in receiving surgical interventions.

Enhance Surgical Skills

Implement short-term spine fellowship programs for local surgeons to acquire new surgical skills and techniques, such as anterior or lateral approaches.

Study Limitations

  • 1
    Missing data in the dataset, handled using pairwise deletion.
  • 2
    Data relied on a single institution, limiting generalizability.
  • 3
    Neurologic evaluations were only conducted at the time of discharge.

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