Quantification of thalamic nuclei in patients diagnosed with temporal lobe epilepsy and hippocampal sclerosis.

Our study demonstrates thalamic nuclear atrophy in TLE patients with HS. In addition, the atrophy of individual thalamic nuclei varied according to the HS side, the HS types, and the AED response. These findings suggest that the role of thalamic nuclei varied in TLE with HS subtypes and displayed varying degrees of vulnerability in the pathology networks associated with the hippocampus.