We demonstrate both shared and syndrome-specific thalamic abnormalities in pediatric focal epilepsy. Common patterns included ipsilateral thalamic volume loss, indicating cumulative disease burden, and reduced bilateral functional connectivity, particularly in the pulvinar, likely reflecting thalamocortical decoupling. These findings advance understanding of seizure networks beyond the epileptogenic zone and provide a foundation for personalized thalamic-targeted neuromodulation strategies.
Feng et al. (Wed,) studied this question.