View clinical trials related to Epilepsy.
Filter by:Recent data published by various laboratories as well as our preliminary data tend to prove that near-infrared spectroscopy can be used to determine the lateralization of language as part of the preoperative assessment for drug-resistant epilepsy. The reference test used up until very recently was the Wada test, which consisted of injecting an anaesthetic (generally amobarbital sodium) into one of the internal carotid arteries (right or left) in order to determine the predominant cerebral hemisphere for language. This invasive test has been progressively replaced by fMRI, which is nevertheless difficult to perform in children under the age of 7 years. NIRS therefore appears to be a useful alternative, which, in contrast with fMRI, can be easily repeated and allows simple investigation of the various facets of language (e.g. expressive, receptive). In the GRAMFC unit, the investigators have acquired a unique know-how in the field of high-resolution NIRS, both in epilepsy and in the development of language structures.
The mortality rate is increased in patients with epilepsy, and especially among patients with drug-resistant epilepsy. This increased mortality is mainly related to the risk of SUDEP whose incidence is between 3.5 and 9 per 1,000 for patients with drug-resistant epilepsy. The term SUDEP refers to a sudden death occurring in a patient with epilepsy in whom anamnestic and post-mortem evidence does not identify a particular cause. Experimental and clinical data strongly suggest that most of SUDEP result from a postictal respiratory dysfunction progressing to terminal apnea. Due to the major role of serotonin in regulating breathing rhythms and data in animal models of epilepsy, it is envisaged that an alteration of serotonergic systems of the brainstem and limbic regions may play a central role in the occurrence of SUDEP. The objective of this work is to look for abnormalities of the serotonergic transmission within regulatory regions of respiratory and autonomic functions in brain samples prospectively collected in patients died from SUDEP.
The goal of the present clinical trial is to determine whether low frequency (0.5 Hz) rTMS can induce long term depression in epileptogenic cortex and thus suppress cortical excitability at the epileptic focus.
This is an open label prospective study of the impact on healthcare utilization of a surface Electromyography (sEMG) based seizure detection system for detecting Generalized Tonic-Clonic (GTC) Seizures.
This is a randomized, single-blinded, controlled phase 1 study to demonstrate feasibility and explore the neurophysiologic and clinical effects of repetitive transcranial magnetic stimulation (TMS) interventions in epilepsy patients and healthy controls. The inclusion of a control group will be used to see whether epilepsy patients, who suffer from a higher degree of comorbid memory difficulty presumably from entorhinal-hippocampal dysfunction, can benefit from a TMS intervention can benefit as much as a healthy matched population. Investigators will also be looking at functional connectivity between the hippocampus and cortical regions
The goal of the present study is to evaluate ("screen") a large number (12) of different dual therapies of perampanel + another AED ("PMP+") for a large, 75-100% seizure frequency reduction. The design of the study will differ from usual AED studies. The study will be (i) open label, with (ii) a small n per group, n=6, with (iii) outcome measures a 'blockbuster effect': (a) ≥75 seizure frequency reduction; and (b) seizure freedom.
The purpose of this study is to determine whether intravenous immunoglobulin (IVIG) treatment reduces significantly the number of epileptic seizures in cases of autoimmune epileptic seizures.
The purpose of this study is to investigate a novel stimulation protocol of repetitive transcranial magnetic stimulation (rTMS) for the treatment of unifocal neocortical epilepsy, namely continuous thetaburst stimulation (cTBS). As this is a pilot study, the primary endpoint is on safety and tolerability of the treatment. However, information on clinical efficacy and mechanism of action will also be collected.
The purpose of study EP0073 is to assess the long-term safety, tolerability, and efficacy during 5 years of treatment with the drug UCB0942 in patients with highly drug-resistant focal epilepsy. Also, the effects of UCB0942 on the patient's quality of life will be explored.
The purpose of this study is to assess the effects of repetitive transcranial magnetic stimulation (rTMS) as a treatment for Epilepsia Partialis Continua (EPC) or refractory Status Epilepticus (SE), when standard clinical treatments have failed.