Preferred Name

Landau-Kleffner Syndrome

Synonyms
Definitions

A syndrome characterized by the onset of isolated language dysfunction in otherwise normal children (age of onset 4-7 years) and epileptiform discharges on ELECTROENCEPHALOGRAPHY. Seizures, including atypical absence ( EPILEPSY, ABSENCE), complex partial ( EPILEPSY, COMPLEX PARTIAL), and other types may occur. The electroencephalographic abnormalities and seizures tend to resolve by puberty. The language disorder may also resolve although some individuals are left with severe language dysfunction, including APHASIA and auditory AGNOSIA (MeSH).

ID

http://uri.neuinfo.org/nif/nifstd/birnlex_12747

createdDate

2007-10-08

definingCitation

Menkes, Textbook of Child Neurology, 5th ed, pp749-50; J Child Neurol 1997 Nov;12(8):489-495

definition

A syndrome characterized by the onset of isolated language dysfunction in otherwise normal children (age of onset 4-7 years) and epileptiform discharges on ELECTROENCEPHALOGRAPHY. Seizures, including atypical absence ( EPILEPSY, ABSENCE), complex partial ( EPILEPSY, COMPLEX PARTIAL), and other types may occur. The electroencephalographic abnormalities and seizures tend to resolve by puberty. The language disorder may also resolve although some individuals are left with severe language dysfunction, including APHASIA and auditory AGNOSIA (MeSH).

hasBirnlexCurator

http://uri.neuinfo.org/nif/nifstd/readable/Bill_Bug

hasCurationStatus

http://uri.neuinfo.org/nif/nifstd/readable/uncurated

hasDefinitionSource

http://uri.neuinfo.org/nif/nifstd/readable/MeSH_defSource

hasExternalSource

http://uri.neuinfo.org/nif/nifstd/readable/MeSH

label

Landau-Kleffner Syndrome

MeshUid

D018887

modifiedDate

2007-10-08

preferred label

Landau-Kleffner Syndrome

synonym

Acquired Childhoood Aphasia with Convulsive Disorder

Acquired Epileptic Aphasia

Landau-Kleffner Acquired Epileptiform Aphasia

subClassOf

http://uri.neuinfo.org/nif/nifstd/birnlex_12718

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