Traumatic subdural hematoma in the lumbar spine

Area of Science:

• Neurosurgery
• Spinal Cord Injury
• Traumatology

Background:

• Traumatic spinal subdural hematoma (tSSH) is an uncommon neurological emergency.
• The exact mechanisms leading to tSSH remain incompletely understood.
• Spinal cord compression can result from various pathologies, necessitating accurate diagnosis.

Observation:

• A case report details a patient with mental retardation experiencing back pain and progressive lower limb weakness post-traffic accident.
• Spinal magnetic resonance imaging identified a lumbar subdural lesion.
• Intraoperative findings confirmed a hematoma within the spinal subdural space.

Findings:

• Surgical evacuation of the spinal subdural hematoma led to complete recovery of lower limb muscle power.
• The tSSH in this case was isolated and not associated with intracranial subdural hemorrhage.
• This case highlights the importance of considering tSSH in patients with spinal trauma and neurological deficits.

Implications:

• Spinal subdural hematoma should be included in the differential diagnosis for spinal cord compression, particularly after trauma.
• Early surgical intervention is crucial for patients presenting with acute deterioration and severe neurological deficits due to tSSH.
• Understanding tSSH mechanisms may improve diagnostic and treatment strategies for spinal trauma patients.