Epilepsy surgery in a developing country (Lebanon): ten years experience and predictors of outcome.

We present our 10-year experience and preoperative predictors of outcome in 93 adults and children who underwent epilepsy surgery at the American University of Beirut. Presurgical evaluation included video-EEG monitoring, MRI, neuropsychological assessment with invasive monitoring, and other tests (PET, SPECT, Wada). Surgeries included temporal (54%), extratemporal (22%), and multilobar resections (13%), hemispherectomy (4%), vagal nerve stimulation (6%), and corpus callosotomy (1%).

Quality of life after vagal nerve stimulator insertion.

Aim: Assess quality-of-life after vagal nerve stimulation and determine patient characteristics associated with improvement in quality-of-life.

Methods: Sixteen patients (11 children, 5 adults) who had vagal nerve stimulation at our center were studied. Quality-of-life was assessed pre- and post-vagal nerve stimulation using the Quality-of-Life in Childhood Epilepsy questionnaire for children and the Epilepsy Surgery Inventory-55 for adults.

Streptococcus sp. and Staphylococcus aureus isolates from patients with psoriasis possess genes that code for toxins (superantigens): clinical and therapeutic implications.

Superantigens are powerful T lymphocyte-stimulating agents that are believed to contribute to the pathogenesis of certain diseases such as psoriasis. Toxins produced by Streptococcus pyogenes and Staphylococcus aureus are superantigens. The aim of this study was to detect genes that code for superantigens in Streptococcus and Staphylococcus aureus isolates from psoriatic patients.