Overview
Spinal subdural hematoma (SSDH) is a rare but potentially devastating condition characterized by bleeding between the dura mater and arachnoid mater, often leading to spinal cord compression and neurological deficits 13.Diagnosis
Clinical Presentation: Symptoms may include back pain, radiculopathy, and rapidly progressive neurological deficits such as paraplegia or cauda equina syndrome 1.
Imaging: Magnetic resonance imaging (MRI) is the gold standard for diagnosis, demonstrating the hematoma and its effect on spinal cord compression 1.
Urgency: Rapid diagnosis is critical due to the potential for rapid neurological deterioration 12.Management
Surgical Decompression: Emergency surgical evacuation of the hematoma is typically recommended for cases with severe neurological deficits 1.
Monitoring: Continuous neurological monitoring post-surgery to assess recovery and detect complications 1.
Conservative Management: May be considered in less severe cases without significant neurological compromise, though evidence is limited 3.Special Populations
Coagulopathies: Patients with underlying coagulopathies or those on anticoagulants have an increased risk of SSDH 2.
Elderly: Older patients may be at higher risk due to associated spinal abnormalities and increased bleeding tendencies 2.Key Recommendations
Rapid MRI Evaluation: Perform urgent MRI to diagnose SSDH and assess the extent of spinal cord compression (Evidence: Strong 1).
Emergency Surgical Intervention: Consider emergency surgical decompression for patients with severe neurological deficits (Evidence: Strong 1).
Monitor Neurological Status: Closely monitor neurological status postoperatively to guide further management (Evidence: Moderate 1).
Consider Risk Factors: Evaluate patients for risk factors such as coagulopathies and anticoagulation therapy to mitigate SSDH risk (Evidence: Moderate 2).References
1 Benyaich Z, Laghmari M, Lmejjati M, Aniba K, Ghannane H, Ait Benali S. Acute Lumbar Spinal Subdural Hematoma Inducing Paraplegia After Lumbar Spinal Manipulation: Case Report and Literature Review. World neurosurgery 2019. link
2 Horlocker TT, Wedel DJ, Rowlingson JC, Enneking FK, Kopp SL, Benzon HT et al.. Regional anesthesia in the patient receiving antithrombotic or thrombolytic therapy: American Society of Regional Anesthesia and Pain Medicine Evidence-Based Guidelines (Third Edition). Regional anesthesia and pain medicine 2010. link
3 Sokoloff J, Coel MN, Ignelzi RJ. Spinal subdural hematoma. Radiology 1976. link