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Scoring Central Nervous System Inflammation, Demyelination, and Axon Injury in Experimental Autoimmune Encephalomyelitis
Published on: February 23, 2024
Systemic panca-associated vasculitis with central nervous involvement causing recurrent myelitis: case report
Alexander J Hamilton1, Duncan J Whitehead, Matthew D Bull
1Exeter Kidney Unit, Royal Devon and Exeter NHS Foundation Trust, Barrack Road, Exeter, Devon, EX2 5DW, UK. alexander.hamilton@nhs.net
BMC Neurology
|December 2, 2010
Summary
This case study highlights transverse myelitis as a rare complication of perinuclear antineutrophil cytoplasmic antibody (pANCA) associated renal vasculitis. Prompt treatment with steroids and plasma exchange led to significant recovery.
Area of Science:
- Neurology
- Nephrology
- Immunology
Background:
- Presents a case of perinuclear antineutrophil cytoplasmic antibody (pANCA) associated renal vasculitis.
- Patient was undergoing treatment with prednisolone and rituximab.
Observation:
- Patient developed symptoms consistent with transverse myelitis, including leg weakness, incontinence, and pain.
- MRI revealed patchy spinal cord enhancement, initially mimicking malignancy.
- A new lesion appeared after initial steroid treatment, indicating disease progression or a new manifestation.
Findings:
- Transverse myelitis occurred as a neurological complication in a patient with established ANCA-associated renal vasculitis.
- High-dose steroids and plasma exchange resulted in marked neurological recovery.
- Spinal cord lesions showed resolution and new lesion formation, suggesting a dynamic inflammatory process.
Implications:
- Highlights the importance of considering neurological complications like transverse myelitis in ANCA-associated vasculitis.
- Suggests that spinal cord lesions in this context may be responsive to aggressive immunosuppressive therapy and plasma exchange.
- Underscores the need for vigilant neurological monitoring in patients with ANCA-associated vasculitis.
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