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Isolating Central Nervous System Tissues and Associated Meninges for the Downstream Analysis of Immune cells
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[Granulomatous meningitis, crescentic glomerulonephritis and vasculitis]

Ana Ludueña1, Enrique Dorado, Judith Sarano

  • 1Servicio de Clínica Médica, Instituto de Investigaciones Médicas Alfredo Lanari, Buenos Aires, Argentina. ana_luduena@hotmail.com

Medicina
|September 7, 2011
PubMed

Insights

Wegener granulomatosis can affect the meninges, presenting as meningitis. Early diagnosis and aggressive immunosuppressive treatment led to sustained remission in a patient with this rare manifestation.

Area of Science:

  • Neurology
  • Rheumatology
  • Nephrology

Background:

  • Wegener's granulomatosis (WG) is a rare autoimmune disease characterized by granulomatous inflammation.
  • Meningeal involvement in WG is infrequent but can cause significant neurological symptoms.

Observation:

  • A 57-year-old male with WG presented with asymptomatic granulomatous meningitis.
  • The patient also had upper respiratory tract, ear, and orbit involvement.
  • He subsequently developed ANCA-positive multiple mononeuritis and crescentic glomerulonephritis.

Findings:

  • Diagnostic confirmation relied on positive ANCA tests and evidence of systemic disease.
  • The patient received aggressive immunosuppressive therapy, including cyclophosphamide and high-dose corticosteroids.
  • Clinical remission was achieved with residual hearing loss and renal impairment.

Implications:

  • This case highlights the importance of considering meningeal involvement in WG.
  • Prompt and aggressive treatment is crucial for managing this rare presentation.
  • Understanding WG's diverse manifestations aids in timely diagnosis and management.

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