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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

[Acute disseminated encephalomyelitis. Experience of a tertiary hospital in Spain]

E Gómez Sánchez1, F Mateos Beato, J I Sánchez Díaz

  • 1Unidad de Cuidados Intensivos Pediátricos, Hospital 12 de Octubre, Madrid, Spain. esteban7z@yahoo.es

Anales De Pediatria (Barcelona, Spain : 2003)
|October 13, 2005
PubMed

Insights

Acute disseminated encephalomyelitis (ADEM) is rare in children, often mimicking infectious encephalitis. Magnetic resonance imaging (MRI) is key for diagnosis, with most pediatric patients experiencing good outcomes.

Area of Science:

  • Pediatric Neurology
  • Infectious Diseases
  • Neuroimmunology

Context:

  • Acute disseminated encephalomyelitis (ADEM) is a rare, immune-mediated demyelinating disease affecting children.
  • Understanding ADEM's characteristics is crucial for timely diagnosis and management.

Purpose:

  • To delineate the epidemiological, clinical, microbiological, neuroimaging, and laboratory features of pediatric ADEM.
  • To evaluate treatment strategies and patient outcomes in a cohort of children diagnosed with ADEM.

Summary:

  • This retrospective study reviewed 12 pediatric ADEM cases over 23 years, noting a peak incidence in warmer months and a male predominance.
  • Common presentations included fever, motor deficits, and altered consciousness, with cerebrospinal fluid abnormalities frequent.
  • Magnetic resonance imaging (MRI) demonstrated higher sensitivity than CT scans for ADEM diagnosis, with etiologies identified in a minority of cases.
  • Treatment primarily involved corticosteroids, leading to good outcomes in most patients, though mortality occurred in one case.

Impact:

  • Highlights the diagnostic utility of MRI in pediatric ADEM.
  • Emphasizes the frequent association of ADEM with preceding infections or vaccinations.
  • Provides insights into treatment responses and prognosis in pediatric ADEM cases.
Abstract

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