OBJECTIVE To report our experience on 8 patients with mean age of onset of seizures of 8 years, who had intra-operative electrocorticography monitoring during the surgical treatment of their medically intractable partial epilepsy. METHODS Post-resection electrocorticography grades were according to Jay et al and seizure outcome was a according to Kobayashi et al grades. RESULTS Five patient...

IFPOS 34th Annual Meeting The Author(s) 2015. This article is published with open access at Springerlink.com April 16 IFPOS session 14:20–18:30 VIEUX PORT 300 IOP1/14:20–14:25 Postoperative complications following spinal fusions in children with neuromuscular scoliosis Tristan Nishnianidze, Ilhan A Bayhan, Oussama Abousamra, Kenneth J Rogers, Kirk W Dabney, Freeman Miller NAIDHC, Wilmington DE,...

Seizures are associated with altered autonomic activity, which has been implicated in the development of cardiac dysfunction and structural damage. This study aimed to investigate the involvement of the autonomic nervous system in seizure-induced cardiomyopathy. Male Sprague-Dawley rats (320-350 g) were implanted with EEG/ECG electrodes to allow simultaneous telemetric recordings during seizure...

Neurobehavioral abnormalities are commonly associated with intractable childhood epilepsy. Studies from numerous labs have demonstrated cognitive and socialization deficits in rats and mice that have experienced early-life seizures. However, the cellular and molecular mechanisms underlying these effects are unknown. Previously, experiments have shown that recurrent seizures in infancy suppress ...

Clinical experience in open-label studies and anectodal reports suggest that levetiracetam is effective in generalized epilepsy. In this open-label prospective study, 19 patients (3 men, 16 women) affected by idiopathic generalized epilepsy were followed for at least 6 months following the introduction of levetiracetam. Patients were categorized according to syndrome subtype: juvenile myoclonic...

Epilepsy is characterized as the ictal discharges of the cerebral brain in the sudden onset and self-termination for a few minutes. The seizure onset is presumably originated from the synchronous activity of excitatory neurons and the weakness of inhibitory synapses, which guide the suppression of the seizure onset by giving the exogenous reagents to enhance inhibitory synaptic transmission and...

Burst suppression (BS) consists of bursts of high-voltage slow and sharp wave activity alternating with periods of background suppression in the electroencephalogram (EEG). When induced by deep anesthesia or encephalopathy, BS is bihemispheric and is often viewed as a non-epileptic phenomenon. In contrast, unihemispheric BS is rare and its clinical significance is poorly understood. We describe...

Burst suppression (BS) consists of bursts of high-voltage slow and sharp wave activity alternating with periods of background suppression in the electroencephalogram (EEG). When induced by deep anesthesia or encephalopathy, BS is bihemispheric and is often viewed as a non-epileptic phenomenon. In contrast, unihemispheric BS is rare and its clinical significance is poorly understood. We describe...

BACKGROUND Epilepsy, a prevalent neurological disorder, appears self-termination. The endogenous mechanism for seizure self-termination remains to be addressed in order to develop new strategies for epilepsy treatment. We aim to examine the role of activity-induced spontaneous spikes at GABAergic neurons as an endogenous mechanism in the seizure self-termination. METHODS AND RESULTS Neuronal ...

Neurostimulation is a promising therapy for abating epileptic seizures. However, it is extremely difficult to identify optimal stimulation patterns experimentally. In this study, human recordings are used to develop a functional 24 neuron network statistical model of hippocampal connectivity and dynamics. Spontaneous seizure-like activity is induced in silico in this reconstructed neuronal netw...