MentalHealthDaily

Dynamic FDG-PET Signal Quality Beats Static PET in Focal Epilepsy

by GLOOM

MHD featured image for dynamic FDG-PET signal quality in focal epilepsy neuroimaging.

A 2026 medRxiv study of 30 adults with drug-resistant focal epilepsy found that dynamic FDG-PET had higher model-adjusted signal quality than static PET in most brain regions, including >80% posterior probability of superiority in 29 of 36 regions. Research Highlights Dynamic PET beat static PET: interictal dynamic FDG-PET showed higher signal quality than static PET …

VNS After Failed Epilepsy Surgery Reduced Seizures 76% at 36 Months

by GLOOM

Photoreal illustration showing an implanted vagus nerve stimulator and brain pathways, representing neuromodulation for drug-resistant epilepsy.

A 2026 CORE-VNS registry analysis found that implanted vagus nerve stimulation still produced large 36-month seizure reductions after failed intracranial epilepsy surgery: median all-seizure reduction was 76.3% with prior surgery vs. 76.6% without prior surgery.1 Research Highlights Prior surgery did not blunt the main VNS signal: CORE-VNS reported 76.3% median all-seizure reduction at 36 months …