Некоторые факторы риска развития когнитивных нарушений у лиц с эпилепсией и новые возможности терапии

Abstract

Epilepsy is a common chronic neurological disease. The problems of people with epilepsy go well beyond epileptic seizures. Comorbidities in epilepsy are very common and often cause more problems to the patients than the seizures themselves. Although seizures are the most prominent clinical presentation of epilepsy, people with epilepsy are exposed to risk of not only seizures, but also of many health problems. Both children and adults with epilepsy often complain of memory impairment. It is commonly believed that cognitive dysfunction in epilepsy is multifactorial. The components that deteriorate cognitive functions include active seizures and especially generalized tonic-clonic seizures, traumatic brain injuries, structural epilepsy, and drug therapy. Cognitive dysfunction is very often present as far back as during the onset of epilepsy. The cognitive dysfunction detected in patients with epilepsy depend on the localization of the epileptic focus, the frequency and type of epileptic seizures, and changes in the interictal electroencephalogram. Seizures can be controlled with antiepileptic drugs in most patients with epilepsy. Therapy of cognitive dysfunction in patients with epilepsy presents significant difficulties, as there is no evidence of the efficacy of various drugs in cognitive disorders. The article presents a new Russian antiepileptic drug based on phenosanic acid as part of combination therapy in patients with partial epileptic seizures with or without secondary generalization, which can improve cognitive functions in patients with epilepsy.