View clinical trials related to Seizures.
Filter by:The overall goal of this study is to open up the promising treatment of repetitive transcranial magnetic stimulation (rTMS), which has been shown to be effective against seizures in patients with surface neocortical foci, to a much larger population of patients with mesial temporal lobe epilepsy (MTLE) and other forms of epilepsy with deep foci, who are not currently considered good rTMS candidates. The investigators hypothesize that rTMS can modulate the hyperexcitable state in patients with deep seizure foci by targeting its usage to accessible cortical partner regions. In this study the investigators aim 1) to map the functional connectivity of the epileptogenic mesial temporal lobe in patients with medically refractory mesial temporal lobe epilepsy; and 2) to perform a randomized controlled assessment of repetitive transcranial magnetic stimulation protocols applied to specific neocortical targets in mesial temporal lobe epilepsy. The methods used in this study will include magnetic resonance imaging (MRI) of the brain, electroencephalography (EEG), and transcranial magnetic stimulation (TMS).
The purpose of this study is to see if there are any differences in patient reported neurotoxicity between patients who receive Levetiracetam tablets for one week after surgery to remove a brain tumor versus those who receive Levetiracetam tablets for six weeks after surgery. Specifically, we will see if one group has less side effects than the other, and whether or not one group has more seizures than the other.
The purpose of this study was to determine the pharmacokinetic (PK) and safety profile of single and multiple doses of rufinamide. The effects of food and sex on the PK properties of rufinamide in these Chinese volunteers were also evaluated.
The study will test the hypothesis that Cognitive Behavioural Therapy plus Standardised Medical Care (SMC) will have greater clinical and cost effectiveness than SMC alone in treating adult patients with dissociative seizures which had not initially ceased after diagnosis. About 12-20% of patients who attend neurology or specialist epilepsy clinics because of seizures do not in fact have epilepsy. Most of these people have what are referred to as dissociative (non-epileptic) seizures (DS). This means that they have episodes that resemble epileptic seizures but which have no medical reason for their occurrence and instead are due to psychological factors. In younger adults DS are about four times more common in women than men. A high percentage of these people will have other psychological or psychiatric problems and may have other medically unexplained symptoms. It is generally thought that people with DS will benefit from psychological treatments. However, studies on this have been small or have not compared the psychological therapy with the treatment people normally receive (standardised medical care). There is some evidence that cognitive behavioural therapy (CBT), which is a widely accepted talking therapy that focuses on the person's thoughts, emotions and behaviour, as well as considering the physical reactions and sensations that may occur in people's bodies, may lead to a reduction in how often people have DS. The investigators have previously developed a CBT package for people with DS. In a relatively small study by our group, published in 2010, people receiving CBT overall showed greater reduction in how often they had their DS. The investigators are now conducting a larger study, across several different hospitals, to obtain more definite results about the effectiveness of our CBT approach for DS. The investigators aim to invite ~ 500 adult patients with DS (but without current active epilepsy), who have been given their diagnosis by a neurologist or specialist in epilepsy, to take part in their study. Up to 698 might be invited if insufficient patients are progressing to the RCT. The investigators will collect initial information about these people and ask them to keep a record of how often they have their DS following diagnosis. Three months after the diagnosis, those who have agreed to take part in the study will be seen by a psychiatrist, who will undertake a psychiatric assessment and ask them about factors which may have led to the development of their DS. Patients who have continued to have DS in the previous 8 weeks and who meet other eligibility criteria and are willing to take part in the trial, will be randomly allocated to standardised medical care or CBT (plus standardised medical care) as further treatment for their seizures. These people will be asked to continue to complete seizure diaries and questionnaires, provide regular seizure frequency data following receipt of DS diagnosis and will need to be willing to attend weekly/fortnightly sessions if allocated to CBT. The investigators initially aim to randomise 298 people (149 to each study arm) although now allow for up to 356 to account for loss to follow-up.
This is a Phase 1/2, open-label, trial designed to assess the pharmacokinetics, safety, tolerability, and preliminary efficacy of 3 multiple ascending doses of Cannabidiol Oral Solution in a sequential fashion. Participants will be pediatric (aged 1-17, inclusive), experiencing treatment-resistant seizures, and satisfy all inclusion/exclusion criteria.
This is a multicenter, open-label trial to assess the long-term safety and efficacy of Cannabidiol Oral Solution as adjunctive therapy for pediatric participants with treatment-resistant seizure disorders, including Lennox-Gastaut syndrome (LGS) or Dravet syndrome (DS). All participants have rolled over from previous trials: INS011-14-029 (NCT02324673) and INS011-15-054 (NCT02551731).
Epilepsy is a common disease affecting 0.5 to 1% of the general population. Epilepsies refractory to drug treatment lead to increased morbidity, mortality and high costs for public health (representing 75% of the costs associated with epilepsy is among the most costly diseases in Neurology). The only curative therapy is surgical removal or disconnection of the epileptogenic network. To do this, a comprehensive presurgical evaluation is essential to accurately define the location of the epileptogenic zone (EZ) and its relationship with the functional areas that must be preserved. This approach requires in some cases intracerebral EEG recordings. This latter technique, expensive and invasive, remains at present, the standard method in the location of the ZE. In this context, the development of non-invasive and inexpensive methods is a priority in the field. Moreover, many fundamental studies have shown changes in ion homeostasis including sodium associated with hyperexcitability related to epilepsy. The investigators team at CEMEREM, CHU Timone, specialized in the development and validation of innovative methods in MRI, has developed an in vivo sodium MRI acquisition and processing of data unique in France, capable of quantifying the intracerebral sodium concentration in three dimensions in a completely non-invasive and non-irradiating manner
Official statistics report around 1000 deaths due to epilepsy in the UK each year (Hanna et al 2002). Most of these deaths are un-witnessed and in many cases are believed to have been avoidable with timely assistance (Langan et al 2000). A major problem is detecting nocturnal seizures to allow body re-positioning, to maintain an open airway and to administer rescue medication. There are several seizure alarms commercially available but are often unreliable with many false alarms. The aim of this study is to investigate a novel seizure detection system with a unique algorithm.
The primary goal of this observational study is to establish the accuracy of CNS-specific Assay for Recurrent Paroxysmal Events (CARPE) as a diagnostic blood test for epilepsy. The target population is patients who have been newly referred to the Penn Epilepsy Center or patients who are admitted to HUP for continuous video EEG monitoring. (Subjects without an epilepsy diagnosis will be included.) Subjects will be asked to provide consent, agree to allow the study team to collect information from their medical record, and to provide at least one blood sample.
Subjects will be asked to substitute their usual vitamin and mineral supplement/s with FruitiVits for seven consecutive days.