Changes in Attentional Control After a Focal Seizure.
This study is for people with epilepsy, especially those with seizures starting in the temporal or frontal lobes of the brain. Doctors often notice that people with epilepsy can have difficulties with thinking and paying attention. We know that brain activity changes around the time of a seizure, but we don’t fully understand how a seizure specifically impacts attention and thinking skills right afterwards. This study aims to find out if a single, localised seizure can temporarily affect your ability to concentrate. Researchers will carefully observe participants before and after a seizure to see if there are any changes in how their brain handles attention. The goal is to better understand these effects to help improve care for people with epilepsy.
At a glance
What is this study about?
Epilepsy is a health condition where unusual electrical activity in the brain causes seizures. Many people with epilepsy find that their thinking and attention skills can be affected. We know that when a seizure happens, there are changes in brain activity, but we don't fully understand how these changes might specifically impact your ability to pay attention or focus right after a seizure.
This study wants to explore this link. Researchers believe that a seizure, even a small, localised one, might temporarily disrupt the parts of the brain responsible for attention. By observing people before and after a seizure, they hope to get a clearer picture of these changes.
Understanding how seizures affect attention is really important. It could help doctors better support people with epilepsy, understand their experiences, and potentially develop new ways to manage these challenges in the future. This research could lead to a better understanding of how epilepsy impacts daily life.
Key takeaways
- Study looks at how attention changes after a seizure.
- For adults (18-80) with focal epilepsy.
- Takes place during a 5-day hospital stay for pre-surgery tests.
- No new medications or extra treatments.
- Helps understand seizure impact on attention.
- Voluntary participation; you can withdraw anytime.
Who may be eligible?
This study is looking for adults aged between 18 and 80 years old who have focal epilepsy. This means your seizures start in a specific area of your brain, like the temporal or frontal lobe. You would also need to be having tests in the hospital before potential surgery for your epilepsy, and be staying in hospital for about five days for these tests.
To join, your general thinking skills need to be within the normal range. You also need to be able to understand the study information and give your permission to take part. Unfortunately, you wouldn't be able to join if you are pregnant or breastfeeding, or if you have any other conditions that might make taking part unsafe or difficult, such as serious mental health issues.
You also can't take part if you are in guardianship, or if there's a strong chance you might not be able to complete the study as planned. Finally, if no seizures are recorded during your hospital stay, or if you have many seizures close together that make it impossible to get at least 24 hours without a seizure, you wouldn't be able to stay in the study.
Could this study suit you?
Answer these quick questions to see if you may be eligible. This is a guide only — the research team makes the final call.
- Are you between 18 and 80 years old?
- Do you have focal epilepsy where seizures start in a specific brain area?
- Are you scheduled for a 5-day hospital stay for pre-surgery epilepsy tests?
- Can you understand information about the study and give your consent to take part?
- Are you currently not pregnant or breastfeeding?
What does participation involve?
If you decide to take part, you will be observed during your planned 5-day hospital stay for pre-surgery tests. The study will look at changes in your attention and thinking before and after a focal seizure occurs. There are no new medications or extra treatments involved in this study; it focuses on observing your natural behaviour and brain activity during your regular hospital stay. You will likely complete some assessments or tasks related to attention before and after a seizure.
The overall duration of your participation will be limited to your scheduled hospital stay. The researchers will be collecting information during this time to see how your brain's attention system might change after a seizure. You won't need to come back for any special follow-up visits specifically for this study once you leave the hospital.
Potential risks and benefits
Locations (1)
- University Hospital,Verified postcodeLille, France· Recruiting
Common questions
What kind of epilepsy is this study for?
This study is for people with focal epilepsy, where seizures start in a specific part of the brain, like the temporal or frontal lobe.
Do I need to take new medication for this study?
No, this study does not involve any new medications. It only observes what happens during your usual hospital stay.
How long will I be in the study?
Your participation will be during your planned 5-day hospital stay for pre-surgery tests.
What will I have to do during the study?
You will undergo assessments before and after a seizure to see how your attention might change. This will be part of your routine observations.
Can I leave the study at any time?
Yes, you can choose to leave the study at any point, and it won't affect your medical care.
How to find out more
Always speak to your GP or specialist before deciding to take part in a study.
Interested in taking part?
Discussion
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