Investigating how seizures affect arousal and recovery in epilepsy
Serotonergic circuit mechanisms in postictal recovery and arousal
This study is looking into how seizures can affect the body's ability to handle carbon dioxide, which might help us understand why some people with epilepsy experience sudden unexpected death, and it's designed for those interested in improving safety for individuals with epilepsy.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Iowa NIH-funded |
| Lab location | 1 site (Iowa City, United States) |
| Project ID | NIH-11128431 on NIH RePORTER |
What this research studies
This research focuses on understanding the mechanisms behind sudden unexpected death in epilepsy (SUDEP), particularly how seizures impair the body's ability to respond to carbon dioxide levels. By using mouse models of temporal lobe epilepsy and Dravet Syndrome, the study aims to explore the relationship between seizures, arousal, and respiratory function. The researchers will assess how different sleep states influence the body's response to CO2 after seizures, which could provide insights into preventing SUDEP.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals with refractory epilepsy, particularly those with temporal lobe epilepsy or Dravet Syndrome.
Not a fit: Patients without epilepsy or those whose seizures are well-controlled may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new strategies for preventing sudden unexpected death in patients with epilepsy.
How similar studies have performed: Previous research has indicated potential links between impaired arousal mechanisms and sudden death in epilepsy, suggesting that this approach may yield valuable insights.
Where this research is happening
Iowa City, United States
- University of Iowa — Iowa City, United States (Active)
Researchers
- Principal investigator: Buchanan, Gordon F — University of Iowa
- Study coordinator: Buchanan, Gordon F
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page below.