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Induction and Clinical Scoring of Chronic-Relapsing Experimental Autoimmune Encephalomyelitis
26:48

Induction and Clinical Scoring of Chronic-Relapsing Experimental Autoimmune Encephalomyelitis

Published on: July 4, 2007

Subacute sclerosing panencephalitis and chronic viral encephalitis

Banu Anlar1

  • 1Department of Pediatric Neurology, Hacettepe University Faculty of Medicine, Ankara, Turkey.

Handbook of Clinical Neurology
|April 30, 2013
PubMed

Insights

Subacute sclerosing panencephalitis (SSPE) is a fatal brain infection caused by mutant measles virus. While intraventricular interferon-α and oral inosiplex show promise, further research is needed for effective treatments.

Area of Science:

  • Neuroscience
  • Virology
  • Immunology

Background:

  • Subacute sclerosing panencephalitis (SSPE) is a chronic, progressive, and typically fatal central nervous system infection.
  • It is caused by a persistent mutant measles virus within the brain.
  • SSPE poses a significant neurological health challenge.

Purpose of the Study:

  • To review the diagnostic criteria for SSPE.
  • To evaluate the efficacy of various therapeutic interventions.
  • To emphasize the importance of measles vaccination for prevention.

Main Methods:

  • Diagnosis relies on clinical presentation and elevated measles antibody titers in cerebrospinal fluid (CSF).
  • Electroencephalography and neuroimaging provide supportive evidence.
  • Brain biopsy is reserved for equivocal CSF serology cases to detect viral markers.

Main Results:

  • Intraventricular human lymphoblastoid interferon-α and oral inosiplex demonstrated the highest rates of stabilization or improvement.
  • Despite some treatment successes, further research for more accessible and effective therapies is necessary.
  • High population immunization rates remain critical for preventing measles and SSPE.

Conclusions:

  • SSPE diagnosis is primarily clinical, supported by CSF antibody titers and neuroimaging.
  • Current effective treatments are limited, highlighting the need for novel therapeutic strategies.
  • Prevention through widespread measles vaccination is the most effective public health measure against SSPE.

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