Epilepsy and Seizure News
Enrolment concludes in Biohaven’s RISE3 trial for epilepsy -
Biohaven has concluded enrolment in the pivotal RISE3 Phase II/III trial assessing the selective Kv7.2/7.3 channel activator, opakalim (BHV-7000), for refractory focal epilepsy. T ...
Modifiable Factors Responsible for Most Epilepsy Relapses -
In patients with newly diagnosed epilepsy, nearly 70% of seizure relapses are linked to potentially modifiable factors, including poor adherence and inadequate ASM dosing, rather than drug resistance.
Seizure action plans: Management and educational tools in epilepsy care -
Historically, seizure action plans have focused on certain high-risk groups—such as people with drug-resistant epilepsy and people with a history of status epilepticus or seizure clusters. Neurology ...
People with focal epilepsy often have seizures while driving before a diagnosis -
Prior to being diagnosed with epilepsy, 5% of people with a type of epilepsy called focal epilepsy had a seizure while driving, according to a new study published in the June 7, 2023, online issue of ...
Seizure Burden in Resistant Epilepsy May Ease With the Tincture of Time -
Nearly 70% of patients with focal treatment-resistant epilepsy (FTRE) experience fewer seizures over time, new results of a multicenter study showed. However, the improvements occurred independent of ...
New tools map seizures in the brain, improve epilepsy treatment -
Two new models could solve a problem that's long frustrated millions of people with epilepsy and the doctors who treat them: how to find precisely where seizures originate to treat exactly that part ...
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Silymarin Reverses Seizure-Precipitating Effects of Alcohol and Associated Psychiatric Comorbidities, and Neurotoxicity in Pentylenetetrazol Pre-Kindled Mice -
Heavy alcohol consumption has multiple negative cognitive, psychological, and neurobiological consequences for people with epilepsy. However, the psychopharmacological interactions remain unclear with limited therapeutic interventions. In this study, we investigated the diverse impact of alcohol on experimental simulated pentylenetetrazol-induced seizures and alcohol-use disorder, and the effec...
Neurologists' Views on the Management of Uncontrolled Epilepsy in Spain: A Preliminary Survey -
CONCLUSION: There is a discrepancy between neurologists' treatment goals and their acceptance of persistent seizures in Spanish neurological practice. Several factors may be limiting the achievement of early seizure freedom, including short patient consultations and a lack of familiarity with new treatments, especially among epilepsy non-specialists. Addressing these barriers could improve outc...
GATOR1 signaling defects promote astrocytic metabolic rewiring and excitatory neurotransmitter cycling -
GATOR1 is an evolutionarily-conserved negative regulator of mTORC1-dependent signal transduction with pathogenic mutations linked to epilepsy, infantile spasms, and autism spectrum disorders. While a biochemical role of GATOR1 in amino acid-signaling is established, its cell-type specific contributions within the brain remain poorly defined. Here, we show that loss of GATOR1 function in astrocy...
Glial High-Mobility Group Box 1 Translocation Promotes Post-Stroke Epileptic Seizures -
Post-stroke epilepsy (PSE) is a common type of epilepsy, often refractory to conventional pharmacological interventions. In the present study, we investigate the role of high mobility group box 1 (HMGB1) in PSE and evaluate therapeutic efficacy of the anti-HMGB1 monoclonal antibody therapy. We found that photothrombotic model of ischemic stroke enhanced seizure susceptibility, particularly in c...
Preictal reduction in heart rate variability entropy is associated with functional/dissociative seizures and provides modest discrimination from epileptic seizures -
CONCLUSIONS: FDS was associated with preictal reduction in HRV entropy, indicating more regular, less complex cardiac dynamics. Within-subject changes appeared to provide more discriminative than static ECG features. Although current performance does not support standalone diagnostic use, entropy-based HRV measures offer interpretable peri-ictal autonomic markers, suggesting visceral changes co...
Anti-seizure medication in Germany over 25 years: trends in prices and prescription patterns from national data from 2000 to 2024 -
CONCLUSION: The observed prescription shifts align well with the recommendations of German clinical practice guidelines, which advocate preferential use of lamotrigine and levetiracetam and lacosamide as first-line agents in focal epilepsies, whilst discouraging the use of enzyme-inducing ASMs due to their unfavourable pharmacokinetic interaction profiles and long-term tolerability concerns. Th...
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