Epilepsia
-
The Italian League Against Epilepsy Commission Guidelines Subcommittee on Status Epilepticus (SE) has published an article on the management of SE in adults, and now presents a report on the management of convulsive status epilepticus (CSE) in children, excluding the neonatal period. Children's greater susceptibility than adults to epileptic seizures results from many factors. Earlier maturation of excitatory than inhibitory synapses, increased susceptibility and concentration of receptors for excitatory neurotransmitters, peculiar composition of the receptor subunits resulting in slower and less effective inhibitory responses, all cause the high incidence of SE in the pediatric population. ⋯ As alternatives to phenobarbital, the following can be considered for treatment of refractory CSE: valproate, levetiracetam, and lacosamide. In cases with refractory CSE, pharmacologic options can be thiopental, midazolam, or propofol in continuous intravenous infusions to suppress electroencephalographic bursts and convulsive activity. These drugs need to be administered in intensive care units to ensure the monitoring and support of vital signs and brain electrical activity.
-
Traumatic brain injury (TBI) is an important cause of morbidity and mortality in children, and early posttraumatic seizures (EPTS) are a contributing factor to ongoing acute damage. Continuous video-EEG monitoring (cEEG) was utilized to assess the burden of clinical and electrographic EPTS. ⋯ cEEG monitoring significantly improves detection of seizures/SE and is the only way to detect subclinical seizures/SE. cEEG may be indicated after pediatric TBI, particularly in younger children, AHT cases, and those with intraaxial blood on computerized tomography (CT).
-
Multicenter Study Clinical Trial
Deep brain stimulation of the centromedian thalamic nucleus for the treatment of generalized and frontal epilepsies.
Deep brain stimulation (DBS) of the thalamus is an emerging surgical option for people with medically refractory epilepsy that is not suitable for resective surgery, or in whom surgery has failed. Our main aim was to evaluate the efficacy of bilateral centromedian thalamic nucleus (CMN) DBS for seizure control in generalized epilepsy and frontal lobe epilepsy with a two-center, single-blind, controlled trial. ⋯ DBS implantation and stimulation of the CMN appears to be a safe and efficacious treatment, particularly in patients with refractory generalized epilepsy. CMN stimulation was not as effective in frontal lobe epilepsy, which requires further studies. DBS of the CMN should be considered as a treatment option, particularly in patients with refractory generalized epilepsy syndromes.