Arquivos de neuro-psiquiatria
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The therapeutics results with the use of different drugs (diazepam, nitrazepam, clonazepam, diphenylhydantoin, barbiturates--phenobarbital and primidone--, sodium dipropylacetate and ACTH) in twenty-nine patients with Lennox--Gastaut syndrome are carefully analysed. The effect of each drug on seizures (tonic, tonic-clonic, clonic, myoclonic or myoclonic-atonic, atonic and atypical absences) during the first month of each treatment is discussed. The "specific" use of each drug on the various forms of epileptic seizures is determined and the possibility of crisis control with reduction of the drugs dosage is verified.
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Therapeutic aspects of convulsive and non convulsive status epilepticus observed in fourteen patients with Lennox-Gastaut syndrome were studied. A temporal relationship between the status epilepticus onset and the beginning of treatment with chlonazepam and diphenylhydantoin was observed; these drugs withdrawal was followed by suppression of symptoms. The possibility of treating status epilepticus by altering the orally administered therapy and leaving parenteral therapy for such cases with progressive impairment of consciousness and/or neuvoregetative disorders was indicated.