Surgery for Temporal Lobe Epilepsy in Children

This study aimed to assess the efficacy of magnetic resonance imaging (MRI) and single-photon emission computed tomography (SPECT) in localizing epileptic foci in children with temporal lobe epilepsy (TLE). This prospective study was conducted on 12 patients including five males and seven females aged between 2 and 16 years old with a clinical diagnosis of TLE. All the patients underwent high-resolution MRI and if no abnormality was identified, SPECT was used for further assessment. In all the patients, visual inspection identified unilateral mesial temporal sclerosis, and the patients underwent craniotomy and lesionectomy.According to the results, eight patients were categorized in class I and two cases were classifies as class II, and all the patients survived. About 25% of the patients showed adequate memory function on the non-operated temporal lobe, and general intelligence quotient increased by 10% in 50% of the patients.According to the results, in patients with clinically suspected TLE, MRI alone is not able to localize the epileptic foci correctly, and SPECT can be helpful to localize these lesions.

کلیدواژه ها:

Child ، Temporal lobectomy ، Temporal lobe epilepsy