Vigabatrin - new data on indications and safety in paediatric epilepsy.

Introduction: Vigabatrin (VGB), a second-generation antiepileptic drug, is effective for the treatment of infantile spasms and focal seizures, primarily in tuberous sclerosis complex (TSC) patients. However, reports of adverse events of VGB, including VGB-associated visual field loss and brain abnormalities in neuroimaging, have raised concerns about the broader use of VGB and thus significantly limited its application.

Aim Of The Study: The goal of this review was to summarise the recent therapeutic guidelines, the use of VGB in focal seizures and new VGB applications as a disease-modifying treatment in TSC patients.

Somatosensory and visual evoked potentials in children with cerebral palsy: correlations and discrepancies with MRI findings and clinical picture.

Purpose: To determine if there is any association between the findings of visual evoked potentials (VEPs), somatosensory evoked potentials (SEPs), and magnetic resonance imaging (MRI) findings with the neurodevelopment and severity in children with cerebral palsy (CP).

Methods: The present study included 15 children with spastic diplegic CP and five children with spastic hemiplegic CP and 42 healthy children as controls. The number of the controls was two-times greater than the study group to increase statistical power of this study.

Evaluation of the influence of antiepileptic therapy on antioxidant enzyme activity and lipid peroxidation in erythrocytes of children with epilepsy.

The aim of this study was to evaluate the influence of antiepileptic therapy on antioxidant enzyme activity and lipid peroxidation in the erythrocytes of children with epilepsy. For this purpose, the activity of superoxide dismutase, glutathione peroxidase, and glutathione reductase and the malondialdehyde concentration in 61 healthy children and 90 children with epilepsy were measured. The activities of all of these enzymes were insignificantly higher, whereas the malondialdehyde concentration was significantly lower in the patients treated with carbamazepine monotherapy.

Application of sulforaphane: histopathological study of intraportal transplanted pancreatic islets into livers of diabetic rats.

Background: Islet cell transplantation is a promising method to restore insulin independence to patients with type 1 diabetes mellitus. A main problem in clinical islet transplantation is the fact that only a small percentage of allogeneic islet-transplanted type 1 diabetic patients can completely omit insulin injections after transplantation. One reason for the impaired survival of islet grafts is aberration of the function of islets due to toxic agents, including oxygen radicals and nitric oxide, which arise during warm or cold ischemic time.

Neurophysiologic studies of brain plasticity in children with cerebral palsy.

The mechanisms of brain plasticity include: a change in the balance of excitation and inhibition; a long-term potentiation or long-term depression; a change in neuronal membrane excitability; the anatomical changes-formation of new axon terminals and new synapses. There are few tools for brain plasticity investigations. The utility of the neurophysiologic in the determination of brain reorganization and repair in patients with cerebral palsy (CP) are described.