Syndrome of acquired aphasia with convulsive disorder in children

Syndrome of acquired aphasia with convulsive disorder in children. 1957.

Acquired Aphasia in Children

Acquired childhood aphasia is rare but has important conceptual implications for developmental neuropsychology. The last 15 years have seen major changes in their clinical description, which have led to the awareness that the syndromes in acquired childhood aphasia are more similar to the syndromes in adult aphasia than previously thought. This article briefly discusses the definition and diffe...

Landau-Kleffner syndrome: acquired epileptic aphasia in children.

Acquired epileptic aphasia, or Landau-Kleffner syndrome (LKS), once thought to be a rare syndrome, may occur more frequently in the pediatric population than once thought. This syndrome is typically characterized by an abrupt or gradual loss of language ability and inattentiveness to sound, sometimes called auditory agnosia, with onset during the first 5 years of life. This interruption in comm...

Magnetoencephalography in children with Landau-Kleffner syndrome and acquired epileptic aphasia.

BACKGROUND AND PURPOSE Landau-Kleffner syndrome (LKS) is epileptiform aphasia acquired during childhood and occurring in children with previously normal language development. The epileptiform activity in these children is thought to result in a functional ablation of eloquent speech areas. The purpose of this study was to investigate the usefulness of magnetoencephalography (MEG) for localizing...

Landau-Kleffner Syndrome: An Acquired Epileptic Aphasia.

Landau-Kleffner syndrome is characterized by a complex group of symptoms including deterioration in language skills, seizures, and abnormal electroencephalography findings. A six-year-old male patient had aphasia for three years and generalized tonic-clonic epileptic seizures for two years. Pure-tone audiometry and auditory brain-stem response audiometry findings were normal. He had verbal audi...