View clinical trials related to Drug Resistant Epilepsy.
Filter by:This is a prospective, single-center, phase 1 safety study to investigate the safety, tolerability, seizure control, and quality of life in participants with medically-refractory epilepsy who failed epilepsy surgery. These participants will have continued seizures despite being at least 3 months post-epilepsy surgery (resective surgery with an intent to cure).
This study evaluates to what extend electrical source imaging (ESI) provides nonredundant information in the evaluation of epilepsy surgery candidates. Epilepsy surgery normally requires an extensive multimodal workup to identify the epileptic focus. This workup includes Magnetic Resonance Imaging (MRI), electroencephalography (EEG) without source imaging, video monitoring and when needed Positron Emission Tomography (PET), Magnetoencephalography (MEG), Single Photon Emission Computed Tomography (SPECT) and invasive EEG recordings using implanted electrodes. ESI estimates the location of the epileptic source with a high sensitivity and specificity using inverse source estimation methods on non-invasive EEG recordings. This study aims to investigate the clinical utility of ESI using low-density (LD, 25 channels) and high-density (HD, 256 channels) EEG. Clinical utility is defined in this study as the proportion of patients in whom the patient management plan was changed, based on the results of ESI. Should ESI be added to the routine work-up of epilepsy surgery candidates.
This is a two-part study that aims to determine the reliability and safety of the use of the Hövding inflatable helmet in seizures, as evidenced by the deployment of the helmet during seizures, and qualitative patient reporting.
Sudden and unexpected death in epilepsy (SUDEP) has become a major issue for patients with epilepsy and their physicians. SUDEP is a nontraumatic and non-drowning death in patients with epilepsy, unrelated to a documented status epilepticus, in which postmortem examination does not reveal a toxicologic or anatomic cause of death. It primarily affects young adults with drug-resistant epilepsy, with an incidence of about 0.5%/year. A recent study reported that up to 20% of patients with childhood onset drug resistant epilepsy will die of a SUDEP by the age of 45. Apart from optimizing antiepileptic drugs, no preventive treatment is available to prevent SUDEP. As underscored by the World Health Organization (WHO), there is an urgent need to develop specific therapeutic approaches to tackle this issue. The primary objective of the proposal is to evaluate the diagnostic value of a set of circulating microRNAs pre-selected because of their implication in the regulation of molecular pathways involved in the respiratory regulation to identify patients with seizure-related respiratory dysfunction, as defined by occurrence ictal/peri-ictal pulse oxymetry < 90%. A total of 50 patients will be included over a period of one year. Patients undergoing long-term video-EEG/SEEG monitoring will be recruited in the epilepsy monitoring unit of the Department of Functional Neurology and Epileptology, Hospices Civils de Lyon, Lyon, France. It will be a case-control study in a cohort of patients with drug-resistant focal epilepsy undergoing long-term video-EEG monitoring, in which patients who demonstrate ictal/post-ictal hypoxemia (cases) will be compared with those without seizure-related respiratory dysfunction (controls).
Follow up of the patients at Ghent University Hospital treated with hippocampal DBS for refractory epilepsy. Endpoints: - Long term evaluation of the effects of hippocampal DBS on seizure frequency and cognition - Evaluation of the satisfaction of patients and neurologist regarding the rechargeable DBS battery
This study evaluates the effect of probiotic supplementation in patients with drug-resistant epilepsy. All the patients received the probiotic.
The purpose of the study is to characterize the dose-response relationship with respect to efficacy of Padsevonil administered concomitantly with up to 3 anti-epileptic drugs (AEDs) for treatment of observable focal-onset seizures in subjects with drug-resistant epilepsy.
An evaluation of the tolerance, compliance, acceptability and safety of a nutritionally complete liquid feed for use as part of the ketogenic diet (KD) in children 8+ years, adolescents and adults with intractable epilepsy or other disorders where the KD is indicated.
The Atkins Diet Modified (ADM) is the best alternative treatment for drug-resistant epilepsy, There is a high prevalence worldwide , especially in Latin American countries, including Mexico. Low income earners, many of which do not have a social security, must meet the high costs by Antiepileptic Drugs (AEDS), which in addition should be used in conjunction or combination therapy, because monotherapy is insufficient . The diet adkins makes some changes in the traditional food habits by others that are accessible and not necessarily expensive, whose mechanism allows for better control of the seizures.
Epilepsy is one of a common neurological disorder. Antiepileptic drugs (AEDs) are usually the primary treatment of epilepsy. However, almost 30% of patients do not respond to AEDs and other treatments including ketogenic diet (KD) are used. The Ketogenic Diet (KD) is a low-carbohydrate, high fat, adequate-protein diet. In this study, investigators are going to compare two kinds of the ketogenic diet namely classical ketogenic diet and modified Atkins diet. Fifty children and adolescents with intractable epilepsy will be included, 25 patients in each group, and will receive the diet for three months on non-randomised basis. In the classical ketogenic diet, the diet with a ratio of 4 to 1 (4:1), each 4 grams of fat to each gram of carbohydrate plus protein, will be introduced. Classical ketogenic diet will be established on outpatient setting, without fasting and gradually. The modified Atkins diet will be applied by the ratio of 1:1 or 2:1, each 1 or 2 grams of fat to each gram of carbohydrate plus protein.