Journal of Pediatric Neurology 2018; 16(03): 192-201
DOI: 10.1055/s-0037-1604477
Review Article
Georg Thieme Verlag KG Stuttgart · New York

Autoimmune Encephalitis in Children

Thaís Armangue
1   Neuroimmunology Program, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Hospital Clínic, Universitat de Barcelona, Barcelona, Spain
2   Rare Diseases Program, Center for Biomedical Network Research, Madrid, Spain
3   Pediatric Neuroimmunology Unit, Department of Neurology, Sant Joan de Déu Children's Hospital, Universitat de Barcelona, Barcelona, Spain
› Author Affiliations
Further Information

Publication History

02 January 2017

16 June 2017

Publication Date:
01 August 2017 (online)

Abstract

The recent demonstration of pathogenic immune mechanisms and autoantibodies in some patients with acute encephalopathy has raised interest in the identification of autoimmunity as a treatable cause of encephalitis. Especially in children, autoimmune encephalitis can be triggered by a preceding viral infection (e.g., anti-N-methyl-D-aspartate receptor encephalitis post-herpes simplex encephalitis) or by some acquired or genetic disorders that predispose to brain autoimmunity (e.g., hematopoietic cell transplant, CLTA4 deficiency). This review discusses recent advances in pediatric autoimmune encephalitis, including new insights into immune mechanisms and biomarkers in disorders proven or suspected to be autoimmune.

Funding

This work was supported in part by Instituto Carlos III, Madrid, Spain (CM14/00081 and CV15/00021); Dodot Procter & Gamble research grant sponsored by Asociación Española de Pediatría (AEP, DN040579); Fundación Mutua Madrileña; and Fundació Marató TV3 (20141830).


 
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