Levetiracetam in children with refractory epilepsy: a multicenter open label study in Germany.

Purpose: To evaluate the efficacy and tolerability of Levetiracetam (LEV) in a large pediatric cohort with drug-resistant epilepsy from a prospective multicenter observational study.

Methods: We report the results of a multicenter observational survey of a cohort of 285 pediatric patients (mean: 9.9 years, range: 0; 6-17; 11) with refractory generalized and focal epilepsy who received Levetiracetam as an add-on open label treatment trial.

Treatment of "benign" partial epilepsies of childhood, including atypical forms.

In a retrospective study the results of therapy in 60 children with so-called benign partial epilepsies are reported. It has been shown that the assessment of the therapeutic effect has to include the EEG, especially in epilepsies with atypical course. Carbamazepine has no effect on the EEG, in epilepsies with atypical course (atypical benign partial epilepsy, Landau-Kleffner syndrome, epilepsy with continuous spikes and waves during slow sleep [CSWS]) carbamazepine usually has no effect either on the seizures or on the EEG, on the contrary, in some cases both may even get worse.

Severe hepatotoxicity during valproate therapy: an update and report of eight new fatalities.

Since our last report on valproate (VPA)-related hepatotoxicity in 1988, 8 other children have died of VPA-associated liver failure in Germany and Switzerland. We compared the clinical course of these children with that of 6 children with a reversible outcome of severe hepatotoxicity related to VPA. Thirty-five percent of patients with fatal liver failure were normally developed, 23.

[Idiopathic epilepsy with generalized seizures in early childhood].

Idiopathic epilepsies with generalized seizures of early childhood are based on a genetic predisposition. The onset takes place between the first and fifth years of age, boys are affected more often than girls. Dependent on the clinical symptomatology you have to distinguish: myoclonic seizures; atonic-astatic seizures; myoclonic-astatic seizures; absences; tonic-clonic seizures.