Coreoatetosis tras encefalitis herpética

  1. E. Fernández Cooke
  2. R. Simón de las Heras
  3. A. Muñoz González
  4. L. Allende Martinez
  5. A. Camacho Salas
Zeitschrift:
Anales de Pediatría: Publicación Oficial de la Asociación Española de Pediatría ( AEP )

ISSN: 1695-4033 1696-4608

Datum der Publikation: 2009

Ausgabe: 71

Nummer: 2

Seiten: 153-156

Art: Artikel

DOI: 10.1016/J.ANPEDI.2009.04.020 DIALNET GOOGLE SCHOLAR lock_openOpen Access editor

Andere Publikationen in: Anales de Pediatría: Publicación Oficial de la Asociación Española de Pediatría ( AEP )

Zusammenfassung

After Herpes simplex encephalitis, 25% of cases may have a relapse, rarely as a choreoathetosic movement disorder. The anatomic basis for herpes simplex virus encephalitis-associated movement disorders remains poorly understood, but the hypothesis is that it may be due to a post-infectious immune-mediated process. We report an 8-month-old boy, with herpes simplex encephalitis type 1, who started with an extrapyramidal Syndrome, presenting with choreoathetosis and ballistic movements, three weeks after onset. These new symptoms were attributed to a post-infectious immune-mediated process. We treated our patient with corticosteroids at high dose and gamma-globulins, in addition to a new course of Acyclovir. Sedation was required to control the intense choreoathetosic movements. Tetrabenazine was also tried, unsuccessfully. We studied a mutation on the toll like receptors (TLR3), which has been related to susceptibility for the disease, which was negative.