Presurgical evaluation in refractory epilepsy secondary to meningitis or encephalitis: bilateral memory deficits often preclude surgery.

We investigated the clinical features and surgical outcome of 17 patients with refractory epilepsy secondary to CNS infection who were referred to a tertiary center for presurgical evaluation. Six patients had a history of meningitis and 11 patients had a history of encephalitis. Median age at infection was three years (40 days-40 years).

Psychiatric disorders in temporal lobe epilepsy patients over the first year after surgical treatment.

Objective: To evaluate the psychiatric disorders over a 1-year period in a group of TLE patients who underwent surgery.

Methods: Prospective, open study in a sample of 70 TLE patients. Psychiatric disorders' assessment was made before surgery, and at 1, 6 and 12 months after surgery, with the structured clinical diagnostic interview for DSM-IV axis I diagnoses (SCID).

Neuropsychological tests with lateralizing value in patients with temporal lobe epilepsy: reconsidering material-specific theory.

Purpose: To assess the ability of neuropsychological tests to determine the side of seizure onset for preoperative assessment in patients with drug-resistant temporal lobe epilepsy.

Methods: Twenty-nine consecutive patients diagnosed with temporal lobe epilepsy (TLE), in whom the epileptogenic focus was clearly identified and localized to either the right or left hemisphere. Patients underwent a full neuropsychological assessment as part of their pre-surgical investigation, including the Boston Naming Test (BNT) and a variety of Wechsler Adult Intelligence Scale-Third Edition (WAIS-III) and Wechsler Memory Scale-Third Edition (WMS-III) subtests.

Presurgical evaluation and cognitive functional reorganization in Fishman syndrome.

Fishman syndrome, also known as encephalocraniocutaneous lipomatosis (ECCL), is a rare, congenital neurocutaneous syndrome characterized by unilateral skin, eye, and brain abnormalities. Epileptic seizures and developmental delay are usually present. We report the clinical, radiological, and, for the first time, neurophysiological findings in a 24-year-old woman diagnosed with ECCL who was evaluated for epilepsy surgery.