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Induction and Clinical Scoring of Chronic-Relapsing Experimental Autoimmune Encephalomyelitis
Published on: July 4, 2007
[Acute disseminated encephalomyelitis in childhood]
Zoltán Liptai1, Eniko Ujhelyi, Ilona Mihály
1László Kórháza, Gyermekgyógyászati Osztály, 1097 Budapest, Gyáli út 5-7. zoltan.liptai@laszlokorhaz.hu
Ideggyogyaszati Szemle
|August 19, 2009
Summary
This study analyzed acute disseminated encephalomyelitis (ADEM) in children, finding viral triggers in most cases. While outcomes were similar to literature, a higher proportion of identified viruses suggests a stronger etiological link.
Area of Science:
- Pediatric Neurology
- Demyelinating Diseases
- Infectious Diseases
Background:
- Acute disseminated encephalomyelitis (ADEM) is a rare inflammatory demyelinating disorder.
- It is frequently preceded by infections or vaccinations.
Purpose of the Study:
- To systematically analyze clinical, radiological, and microbiological profiles of children with ADEM.
- To compare findings with existing literature data.
Main Methods:
- Retrospective analysis of demographic, infectological, clinical, radiological, laboratory, and virological data.
- Patient data collected from January 1998 to June 2008.
Main Results:
- 19 children diagnosed with ADEM, mean age 6.8 years.
- Viral etiology confirmed or probable in 15/19 patients.
- MRI revealed widespread white and gray matter changes; 17/19 had prodromal illness.
- Treatment included methylprednisolone, plasma exchange, or immunoglobulin; 9 required ventilation.
- Outcomes varied: 2 deaths, 10 recovered without sequelae, 7 with sequelae; 2 developed further demyelinating events.
Conclusions:
- Clinical and radiological findings align with literature.
- A higher proportion of identified triggering viruses in this cohort compared to previous studies.
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