Landau–Kleffner syndrome: A study of 29 patients

  title={Landau–Kleffner syndrome: A study of 29 patients},
  author={Roberto H Caraballo and Natalia Cejas and Noelia Chamorro and Mar{\'i}a Carolina Kaltenmeier and Sebastian Fortini and Ana Mar{\'i}a Soprano},
PURPOSE The aim of the study was to retrospectively analyze the electroclinical features, etiology, treatment, and prognosis of 29 patients with Landau-Kleffner syndrome (LKS) with a long-term follow-up. METHODS Inclusion criteria were a diagnosis of LKS with: (1) acquired aphasia or verbal auditory aphasia; (2) with or without focal seizures, secondarily generalized tonic-clonic seizures, absences, or atonic seizures. RESULTS Mean follow-up was 12 years. All cases except six had seizures… CONTINUE READING


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