Diagnostic significance of Wada procedure in very young children and children with developmental delay

Autor: Floor E, Jansen, Aag, Jennekens-Schinkel, Alexander C, Van Huffelen, W M Cees, Van Veelen, C Peter, Van Rijen, Willem C J, Alpherts, Jan, Vermeulen, Onno, Van Nieuwenhuizen
Rok vydání: 2002
Předmět:
Zdroj: European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society. 6(6)
ISSN: 1090-3798
Popis: Localization of vital components of neurological functioning has to be performed before epilepsy surgery can be considered in children with intractable epilepsy. This study reports the experience with the Wada procedure in very young children and/or developmentally delayed children with an a priori considerable chance of failing the procedure. The aim of this study was to indicate the applicability of this procedure in this patient group. The Wada procedure is described in 16 children under 10 years of age and/or have intelligence quotient scores below 50 and/or are critically ill and/or are behaviourally disturbed. Information on motor, language and memory functioning is obtained in respectively 13/15, 9/13, and 5/11 children. Nine children underwent epilepsy surgery without postoperative impairment of neurological functioning. In five children epilepsy surgery was not performed because of the results of the Wada procedure or the lack of information during the Wada procedure. One child became seizure-free before surgery. Even in very young, developmentally delayed or behaviourally disturbed children, the Wada test can provide important information with respect to the decision pro or contra epilepsy surgery.
Databáze: OpenAIRE