Publications by authors named "Sophia Bakhtadze"

Objectives: To present a case series of novel variants in patients presenting with genetic epileptic and developmental encephalopathy.

Background: CHD2 gene encodes an ATP-dependent enzyme, chromodomain helicase DNA-binding protein 2, involved in chromatin remodeling. Pathogenic variants in CHD2 are linked to early-onset conditions such as developmental and epileptic encephalopathy, drug-resistant epilepsies, and neurodevelopmental disorders.

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Neurological conditions are the leading cause of death and disability combined. This public health crisis has become a global priority with the introduction of WHO's Intersectoral Global Action Plan on Epilepsy and Other Neurological Disorders 2022-2031 (IGAP). 18 months after this plan was adopted, global neurology stakeholders, including representatives of the OneNeurology Partnership (a consortium uniting global neurology organisations), take stock and advocate for urgent acceleration of IGAP implementation.

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Paediatric epilepsy is a multifaceted neurological disorder with various aetiologies. Up to 30% of patients are considered drug-resistant. The background impact of interfering inflammatory and neuronal pathways has been closely linked to paediatric epilepsy.

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Introduction: The evidence relating vaccination to febrile seizures and epilepsy is evaluated with an emphasis on febrile seizures (FS), Dravet syndrome (DS), West syndrome, and other developmental and epileptic encephalopathies.

Methods: A systematic literature review using search words vaccination/immunization AND febrile seizures/epilepsy/Dravet/epileptic encephalopathy/developmental encephalopathy was performed. The role of vaccination as the cause/trigger/aggravation factor for FS or epilepsies and preventive measures were analyzed.

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Article Synopsis
  • The article reviews how vaccinations may impact autoimmune disorders of the central nervous system (CNS), specifically focusing on conditions like narcolepsy, anti-NMDAR encephalitis, Rasmussen encephalitis, and febrile infection-related epilepsy syndrome (FIRES).
  • It also explores the relationship between immune-mediated epilepsies and these autoimmune CNS disorders, providing insights on how vaccinations could affect these patients.
  • The review includes considerations of when vaccinations are advisable and when they should be avoided in individuals with these specific autoimmune conditions.
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Attention deficit hyperactivity disorder (ADHD) is one of the most common developmental disorders in school-aged children. Symptoms consistent with ADHD have been observed in 8-77 % of children with epilepsy. Researchers have been motivated to search for alternative forms of treatment because 30 % of patients with ADHD cannot be treated by psychostimulants.

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We investigated the effect of the amniotic-derived peptide Plaferon-LB on cerebral tissue damage during photochemical insults in rats. Plaferon-LB (US patent number: 20070123467 A1) was extracted from the amniochorionic membrane of a human placenta and showed a relatively strong antihypoxic effect compared to other interferon. Thrombotic infarction was induced by photochemical illumination after intravenous injection of Rose Bengal.

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