Brivaracetam Retention Rate and Seizure Outcomes in Patients with Drug-Resistant Focal Epilepsy Included in the Medical Need Program in Belgium: A Real-World, Multicenter, Chart Review.

Background: New treatments are needed for patients with drug-resistant epilepsy to improve seizure control without decreasing quality of life.

Objective: In Belgium, a Medical Need Program (MNP) was initiated to make a new antiepileptic drug (brivaracetam; high-affinity synaptic vesicle protein 2A ligand) available as adjunctive therapy to treat focal seizures in patients failing treatment with three or more different antiepileptic drugs. This is a real-world chart review of the majority of patients (71%) enrolled in the MNP.

Multiple subpial transections and magnetic resonance imaging.

Introduction: Multiple subpial transection (MST) has been applied to the treatment of refractory epilepsy when epileptogenic zone involves eloquent areas since 1989. However, there is a lack of data evaluating the effect of this surgical technique on the cortex as measured by Magnetic Resonance Imaging (MRI).

Patients And Methods: Ten consecutive patients (3F/7M, average age: 18.

Topiramate in childhood epileptic encephalopathy with continuous spike-waves during sleep: A retrospective study of 21 cases.

Objective: Encephalopathy with continuous spike-wave during sleep (CSWS) is a particularly difficult-to-treat childhood epileptic syndrome. This study sought to present the EEG improvement and clinical efficacy of topiramate (TPM), a broad spectrum antiepileptic drug (AED), in a series of 21 children with CSWS encephalopathy.

Methods: We retrospectively reviewed the EEG results and clinical data of children with CSWS followed-up in our institution and treated with TPM.

Early experiences with tachycardia-triggered vagus nerve stimulation using the AspireSR stimulator.

Many epilepsy patients treated with vagus nerve stimulation additionally use an "on-demand" function, triggering an extra stimulation to terminate a seizure or diminish its severity. Nevertheless, a substantial number of patients are not able to actively trigger stimulations by use of a magnet, due to the absence of an aura or inability for voluntary actions in the early phase of a seizure. To address this need, a novel implantable pulse generator, the AspireSR VNS system, was developed to provide automated ictal stimulation triggered by a seizure-detecting algorithm.

Post-resection electrocorticography has no added value in epilepsy surgery.

Intra-operative electrocorticography (ECoG) has been traditionally used in the surgical management of medically refractory partial epilepsies to identify the limits of the epileptogenic zone. This retrospective study had as goal to evaluate whether tailored surgery based on the presurgical evaluation completed by intra-operative post-resection ECoG improves outcome. We reviewed 94 cases of epilepsy surgery with intra-operative ECoG and determined how many had an ECoG-guided surgical procedure in addition to the initial planned surgery.