Epilepsy & behavior : E&B
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Epilepsy & behavior : E&B · Jan 2018
Randomized Controlled TrialHuman abuse potential of brivaracetam in healthy recreational central nervous system depressant users.
Brivaracetam is a new antiepileptic drug indicated for adjunctive treatment of focal seizures in adults at a dose of 50-200mg/day taken in two equal doses. The objective of this study was to evaluate the abuse potential of brivaracetam compared with alprazolam (positive control), placebo, and levetiracetam. ⋯ This study in healthy recreational CNS depressant users showed that single doses of brivaracetam 50mg (therapeutic single dose) had lower sedative, positive, and negative drug effects than alprazolam, while brivaracetam 200 and 1000mg (supratherapeutic single doses) were more similar to alprazolam. The subjective profile of brivaracetam appeared to be similar to that of levetiracetam, but further evaluation using a range of levetiracetam doses would be needed to confirm similar abuse potential.
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Epilepsy & behavior : E&B · Jan 2018
Randomized Controlled TrialMozart's music in children with drug-refractory epileptic encephalopathies: Comparison of two protocols.
In this prospective, randomized, open label study, we compared the effect on seizure recurrence and quality-of-life parameters, of two different protocols of music therapy in children and adolescents with refractory epileptic encephalopathies. Nine out of 19 patients (13 males and 6 females, aged between 1 and 24years) were randomized to listen to Mozart's sonata in D major for two pianos K448 for 2h/day for 2weeks; other 10 children were randomized on a set of Mozart's compositions. In group 1 (K448), 2/9 children (22.2%) had a ≥75% seizure decrease; two patients had less than 50% seizure reduction, and the other five were unchanged. ⋯ An overall more significant behavioral improvement including less irritability and tearfulness, reduced self-/heteroaggression, a better daytime vigilance, and nighttime sleep quality, was also reported in children from group 2. In conclusion, the present study seems to confirm that music therapy may be an additional, nonpharmacological, effective treatment for patients with refractory epileptic seizures in childhood. The Mozart's set of different compositions can be better accepted and effective than the K448.
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Epilepsy & behavior : E&B · Jan 2018
IDH1 and IDH2 mutations in postoperative diffuse glioma-associated epilepsy.
Isocitrate dehydrogenase 1 and 2 mutations (IDH1/2) have an established association with preoperative seizures in patients with grades II-IV diffuse gliomas. Here, we examined if IDH1/2 mutations are a biomarker of postoperative seizure frequency. ⋯ In patients with supratentorial diffuse gliomas, IDH1-R132H mutations are associated with a more severe phenotype of postoperative epilepsy. These findings support further research into IDH mutations, and the potential for an antiepileptic therapeutic effect of their inhibitors, in patients with glioma-associated epilepsy.