Clinical FDG-PET Findings in Patients with Temporal Lobe Epilepsy: Concordance with EEG and MRI.

Background And Purpose: We aimed to study the yield of PET in temporal lobe epilepsy (TLE) by analyzing the correlation of PET findings with MRI, and interictal and ictal EEG findings, in a single-center cohort of patients with TLE. Predictors of PET thalamic changes and its role in predicting postsurgical outcome were also studied.

Methods: This was a retrospective study of 39 patients with TLE who underwent MRI, PET, and scalp video EEG monitoring at the University at Buffalo, New York from 2001 to 2011 during presurgical evaluation.

Central nervous system herpes simplex virus infection in afebrile children with seizures.

Central nervous system herpes simplex virus infection is suspected in patients presenting with acute-onset seizures and lethargy. The potential neurologic sequelae from untreated herpes infection can prompt empirical acyclovir therapy, even in afebrile subjects. The objectives of this study were to determine the frequency of central nervous system herpes simplex virus infection in children presenting with afebrile seizures and to assess the need for empirical acyclovir therapy.

Facial palsy, an unusual presenting feature of childhood leukemia.

Facial paralysis is not a well-recognized presenting feature of leukemia in children. We present two infants and one older child in whom the initial manifestation of their leukemia was lower motor neuron facial paresis. Initial diagnosis in all the patients was Bell's palsy.