Abstract

Tuberous sclerosis complex (TSC) is a multisystem, autosomal-dominant, neurocutaneous syndrome that is characterized by the presence of hamartomas involving multiple organs, including the brain. Epilepsy is the most common neurological manifestation and the main cause of disability in children. Drug-resistant epilepsy is seen in 62.5 % of cases. The challenge of surgical treatment in these patients is the multifocal nature of epilepsy. Nonetheless, there is available data to suggest that surgical intervention is most likely to achieve long-term seizure freedom.The aim of the work – to analyze current data and aspects of surgical treatment of epilepsy associated with tuberous sclerosis in children.A literature search for was done on PubMed, Google Scholar, and eLIBRARY. RU for the period from 2000 to 2022. Search phrases included: TSC-associated epilepsy in children, epilepsy surgery in children with TSC, epilepsy surgery for TSC. The tubers are not the only source of epileptic activity; the perituberal brain tissue is also a proven focus. Currently, there is a tendency towards early pre-surgical evaluation and surgical treatment, which is recommended after the failure of two antiepileptic drugs. Considering the multiple brain lesions and multifocal epilepsy, the use of invasive electroencephalography is invaluable in the preoperative assessment of these patients. The effectiveness of resection surgery is 65–75 %. Over time, the proportion of patients in complete remission from seizures decreases. Lobectomy and tuberectomy plus procedures are favorable prognostic factors. Surgical treatmentsignificantly increasesthe chances of seizure freedom. Eliminating seizures in children has been shown to improve cognitive development.There is no algorithm for pre-surgical patient evaluation or selection criteria for surgical treatment. Some methods of presurgical evaluation are not included in the compulsory health insurance system, making early diagnosis and treatment very difficult. This leads to an increase in the number of patients with disabilities and a poor quality of life.

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