View clinical trials related to Epilepsy.
Filter by:In our previous cross-over study--the continuous θ burst stimulation (cTBS) targeting cerebellum dentate nucleus of 44 drug-refractory epilepsy (DRE) patients, a significant reduction in seizure frequency was observed. However, the mechanism of this target to reduce seizures is still unknown. This study aims to explore the mechanism of cTBS targeting cerebellum dentate nucleus for DRE, in order to provide theoretical support for this treatment method. A total of 50 patients with DRE will have 2-week cTBS treatment via accurate navigation to bilateral cerebellar dentate nucleus. Participants will be took TMS-EEG, functional magnetic resonance imaging, and diffusion tensor imaging (DTI) pre- and post- treatment. These three examinations will help to analyze the brain functional connectivity and suggest the mechanism of action of this treatment.
For the first time using a prospective design, a study confirms the results of previous retrospective studies, which found that strengthening onchocerciasis elimination efforts decreases the incidence of epilepsy, including nodding syndrome. Therefore, this study confirms the solid epidemiological link between onchocerciasis and epilepsy. This study also shows that a community-based "Slash and Clear" vector control method can effectively decrease blackfly biting rates and potentially decrease onchocerciasis transmission. Moreover, this study shows that epilepsy is a major cause of death in onchocerciasis endemic areas with high ongoing transmission.
Onchocerciasis is a neglected tropical disease associated with epilepsy, particularly in areas of high Onchocerciasis volvulus transmission. Onchocerciasis-associated epilepsy is characterised by seizures that start between the ages of five to 18 years. The tropical disease can be controlled through community-directed treatment with ivermectin (CDTi). Mahenge, in Tanzania, had a high prevalence of onchocerciasis and epilepsy despite more than 20 years of annual CDTi. Hence, the Tanzanian Neglected Tropical Diseases Control Programme has switched from annual to bi-annually CDTi since 2019. After this switch, the CDTi coverage increased and was sustained in both ivermectin rounds in 2021, and the number of new epilepsy cases decreased. The latter were persons who did not take ivermectin the year they had the first seizures. Hence, all ivermectin-eligible children at risk of onchocerciasis should take ivermectin at least annually. Overall, increasing the frequency and coverage of the CDTi programme should be considered in onchocerciasis-endemic areas with a high prevalence of epilepsy.
Cenobamate is a newly-FDA and EMA approved drug used to treat -focal-onset seizures in adult patients. The aim of the current study is to analyse retrospectively the overall effectiveness and tolerability of cenobamate from real-world data collected in patients who partecipated in the Early Access Program (EAP) and were treated with cenobamate as adjunctive ASM.
The goal of this observationnal study is to identify the informative and educational needs of epilepsy patients to avoid interrupting the therapeutic pathway. The main question it aims to answer are : - Identify the patient's expectations of a nurse specializing in epilepsy in the areas of information, predictive elements of good care and adaptation to their state of health - Identify under-addressed or misunderstood themes - Identify patient resources and interventions already in place - Ensuring better continuity of care - Improve the knowledge of patients and their relatives about the management of their pathology After a consultation with the neurologist (as part of their usual follow-up), the participants will be referred to a nurse for a semi-directive, individual interview, lasting 30 minutes and composed of open and closed questions. The announcement of the diagnosis, the quality of life or the factors contributing to the difficulties and their repercussions on a daily basis will be discussed during the interview.
According to the World Health Organization, more than 50 million people have epilepsy. Among them, nearly 80% of epileptic patients live in developing countries and 75% of them do not have access to treatment. The ketogenic diet (KD) has been shown as an effective alternative for patients with drug-resistant epilepsy. Although it has been studied by few studies in Asia, no such studies have been conducted in Vietnam. The purpose of this study was to verify the feasibility, tolerability, and efficacy of the KD in children with refractory epilepsies followed at a pediatric center in South Vietnam.
The hematologic consequences of novel Anti-seizure medications (ASMs) are rarely reported. Whether coagulation dysfunctions increase the risk of peri-operative bleeding remains controversial. The research is performed to investigated the incidence and risk factors of preoperative coagulation dysfunction in children undergoing surgery for epilepsy and their impact on surgery.
Transcutaneous vagus nerve stimulation (tVNS) has been investigated as a potential treatment for epilepsy with inconsistent results. The combination of transcranial magnetic stimulation with electromyography (TMS-EMG) and electroencephalography (TMS-EEG) allows to investigate the neuromodulatory effect of interventions such as tVNS by evaluating changes in motor evoked potentials (MEPs) and TMS-evoked potentials (TEPs). The goal of this study is to objectively evaluate the effect of tVNS on cortical excitability with TMS-EMG and TMS-EEG. These findings are expected to provide insight in the mechanism of action and help identify more optimal stimulation paradigms. In this prospective single-blind cross-over study, 15 healthy subjects will undergo active and sham tVNS during 60 minutes, using a maximum tolerated stimulation current. Single and paired pulse TMS will be delivered over the right-sided motor hotspot to evaluate MEPs and TEPs before and after the intervention.
After the general period of positive social adjustments, epilepsy is in a high life cycle to control seizures. During seizures in epilepsy, patients' quality of life and antiepileptic life span can be seen in daily life such as daily life and daily awakenings. Reiki, which has been proven by studies in health problems such as fatigue and pain; an energy that can be unblocked or applied in a non-applicable way can benefit from a therapy that can be applied by touch or remotely, without negative effects. In the literature, reiki applied to epilepsy patients has sleep and quality of life. This thesis is planned to do research on sleep and living areas of reiki applied to epilepsy patients.
This project studies how 2-deoxy-glucose (2DG) pills are absorbed and distributed in people with epilepsy. 2DG is similar to glucose, the main energy source for the brain, but it cannot be used as energy. During seizures, neurons are at a very high metabolic state with huge glucose metabolism as glycolysis is accelerated to supply the high metabolic needs of a seizure. 2DG is taken up by cells but cannot be metabolized by the first enzyme in the glycolytic pathway, thus is stops, or "clogs up", glycolysis. Since brain metabolism is almost entirely dependent on glucose as an energy source, glycolysis is arrested and may stop seizures. It is hoped that 2DG will stop seizures by interfering with the brain's energy use. This is an open-label phase 2 study of the pharmacokinetics (PK), safety, and tolerability of 2DG administered orally to adult epilepsy patients. A 3-level 2DG dose escalation is planned in sequential cohorts of 3 subjects in each cohort with review of each cohort before proceeding to the next cohort. On the day of oral 2DG exposure, subjects will receive a single dose of 40 mg in the first cohort, a single dose of 60 mg in the second cohort, and two 60 mg doses (60 mg bid) in the third cohort. After 3 subjects have completed dosing at Dose Level 1 (40 mg/day), the safety and PK results will be reviewed. The Study Committee will determine if the next cohort should be enrolled at Dose Level 2 (60 mg/day). The same procedure will be repeated to determine if the next cohort should be enrolled at Dose Level 3 (60 mg bid = 120 mg/day). If the Study Committee determines that the most recent dose is not tolerated or that there are significant adverse events, the subsequent Dose Level will not be enrolled. A standard time-concentration curve will be constructed from the 2DG levels obtained from the PK blood draws. Parameters will be calculated for: time to maximum concentration (tmax), maximum concentration (Cmax), elimination rate, half-life (t1/2), AUC, and derived parameters. Statistical analysis will not be performed because of the small n, but this will nevertheless establish the PK profile of 2DG in people with epilepsy. The most important parameter will be the AUC which determines drug exposure.