Clinical trials in pediatric ALS: a TRICALS feasibility study.

Pediatric investigation plans (PIPs) describe how adult drugs can be studied in children. In 2015, PIPs for Amyotrophic Lateral Sclerosis (ALS) became mandatory for European marketing-authorization of adult treatments, unless a waiver is granted by the European Medicines Agency (EMA). To assess the feasibility of clinical studies on the effect of therapy in children (<18 years) with ALS in Europe.

Transcranial direct current stimulation of the premotor cortex aimed to improve hand motor function in chronic stroke patients.

Objective: To investigate the effects of single-session premotor and primary motor tDCS in chronic stroke patients with relation to possible inter-hemispheric interactions.

Methods: Anodal tDCS of either M1 or premotor cortex of the side contralateral to the paretic hand, cathodal tDCS of the premotor cortex of the side ipsilateral to the paretic hand and sham stimulation were performed in 12 chronic stroke patients with mild hand paresis in a balanced cross-over design. The Jebsen-Taylor Hand Function test, evaluating the time required for performance of everyday motor tasks, was employed.

Common and rare variant association analyses in amyotrophic lateral sclerosis identify 15 risk loci with distinct genetic architectures and neuron-specific biology.

Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease with a lifetime risk of one in 350 people and an unmet need for disease-modifying therapies. We conducted a cross-ancestry genome-wide association study (GWAS) including 29,612 patients with ALS and 122,656 controls, which identified 15 risk loci. When combined with 8,953 individuals with whole-genome sequencing (6,538 patients, 2,415 controls) and a large cortex-derived expression quantitative trait locus (eQTL) dataset (MetaBrain), analyses revealed locus-specific genetic architectures in which we prioritized genes either through rare variants, short tandem repeats or regulatory effects.

ILAE clinical practice recommendations for the medical treatment of depression in adults with epilepsy.

The aim of this document is to provide evidence-based recommendations for the medical treatment of depression in adults with epilepsy. The working group consisted of members of an ad hoc Task Force of the International League Against Epilepsy (ILAE) Commission on Psychiatry, ILAE Executive and the International Bureau for Epilepsy (IBE) representatives. The development of these recommendations is based on a systematic review of studies on the treatment of depression in adults with epilepsy, and a formal adaptation process of existing guidelines and recommendations of treatment of depression outside epilepsy using the ADAPTE process.

Differential diagnosis between epileptic and psychogenic nonepileptic seizures through conversational analysis: A blinded prospective study in the Russian language.

The current study examined the validity of conversational analysis (CA) in Russian patients with seizures, using a scoring table for the Simplified Linguistic Evaluation (SLE). The study sample was composed of 12 adult participants suffering either from epilepsy (ES) or psychogenic nonepileptic seizures (PNES) recruited in the Moscow Research and Clinical Center for Neuropsychiatry. Definitive diagnosis was established only after a habitual event was captured onvEEG.

Stress load and neurodegeneration after gastrostomy tube placement in amyotrophic lateral sclerosis patients.

Dysphagia and progressive swallowing problems due to motoneuron death is one of amyotrophic lateral sclerosis (ALS) symptoms. Malnutrition and body weight loss result in immunological disturbances, fatigability and increase risk of secondary complications in ALS patients, percutaneous endoscopic gastrostomy tube (PEG) placement representing a well-recognized method for malnutrition correction and potentially increasing life expectancy. However, despite nutritional correction, occasional rapid neurological deterioration may develop after PEG placement.

Validation of the Generalized Anxiety Disorder-7 (GAD-7) in Russian people with epilepsy.

Objective: To assess the capacity of Generalized Anxiety Disorder-7 (GAD-7) to detect anxiety disorders in a Russian sample of patients with epilepsy and to validate this instrument for rapid screening of anxiety in these patients.

Methods: Study included 233 patients with epilepsy, both inpatients and outpatients. For all patients Mini-International Neuropsychiatric Interview was conducted as a gold standard for diagnosis of mental disorders.

Epilepsy care during the COVID-19 pandemic.

The coronavirus disease 2019 (COVID-19) pandemic has affected the care of all patients around the world. The International League Against Epilepsy (ILAE) COVID-19 and Telemedicine Task Forces examined, through surveys to people with epilepsy (PWE), caregivers, and health care professionals, how the pandemic has affected the well-being, care, and services for PWE. The ILAE included a link on their website whereby PWE and/or their caregivers could fill out a survey (in 11 languages) about the impact of the COVID-19 pandemic, including access to health services and impact on mental health, including the 6-item Kessler Psychological Distress Scale.

Brain-derived neurotrophic factor in blood serum and lacrimal fluid of patients with focal epilepsy.

Objective: To evaluate brain-derived neurotrophic factor (BDNF) level in blood serum (BS) and lacrimal fluid (LF) of people with epilepsy (PWE).

Methods: It was a case-control study of 72 consecutive patients with focal epilepsy (cases, Epilepsy group) and 60 age- and gender-matched healthy volunteers (controls). Based on comorbid depression, two subgroups of PWE were formed.

Clinical review of cerebral venous thrombosis in the context of COVID-19 vaccinations: Evaluation, management, and scientific questions.

Background: Vaccine induced immune mediated thrombocytopenia or VITT, is a recent and rare phenomenon of thrombosis with thrombocytopenia, frequently including cerebral venous thromboses (CVT), that has been described following vaccination with adenovirus vaccines ChAdOx1 nCOV-19 (AstraZeneca) and Ad26.COV2·S Johnson and Johnson (Janssen/J&J). The evaluation and management of suspected cases of CVT post COVID-19 vaccination are critical skills for a broad range of healthcare providers.

The initial impact of the SARS-CoV-2 pandemic on epilepsy research.

The COVID-19 pandemic has changed the face of many practices throughout the world. Through necessity to minimize spread and provide clinical care to those with severe disease, focus has been on limiting face-to-face contact. Research in many areas has been put on hold.

Increased ciliary neurotrophic factor in blood serum and lacrimal fluid as a potential biomarkers of focal epilepsy.

Purpose: To evaluate ciliary neurotrophic factor (CNTF) level in blood serum (BS) and lacrimal fluid (LF) of people with epilepsy (PWE).

Methods: A case-control study of 72 consecutive patients with focal epilepsy (cases, epilepsy group) and 60 age- and gender-matched healthy volunteers (controls) was performed. Based on comorbid depression, two subgroups of PWE were formed.

The road to a World Health Organization global action plan on epilepsy and other neurological disorders.

The World Health Organization (WHO) has recognized epilepsy as a public health imperative due to its occurrence at all ages in all regions of the world, its high impact on disability-adjusted life years and psychosocial aspects, and the accompanying stigma. The International League Against Epilepsy and the International Bureau for Epilepsy have established crucial collaborations with regional and global organizations to promote epilepsy as a treatable disease, close the treatment gap in care, education, and research, and eradicate stigma. In November 2020, the efforts of these three organizations-with support from WHO member states, the World Federation of Neurology, and the European Federation of Neurological Associations-culminated in the unanimous approval of a WHO resolution to create and implement an Intersectoral Global Action Plan on Epilepsy and Other Neurological Disorders.

[Epilepsy and COVID-19: patient management and optimization of antiepileptic therapy during pandemic].

There is currently no data on the increased incidence of new coronavirus infection (COVID-19) or on the more severe course of the disease in patients with epilepsy. However, given the high prevalence of epilepsy among patients after age 60, an increased burden of somatic comorbidities among people with epilepsy, as well as the need of continuous access to antiepileptic drugs (AED) and care for patients with epilepsy, there are a number of important concerns in time of regarding the management of epilepsy during COVID-19 pandemic. The article discusses the main principles of epilepsy management during the COVID-19 pandemic: the need to comply with the regime; the importance of AED adherence, taking into account drug-drug interactions; switching patients to intravenous AED forms if necessary.

How to understand and address the cultural aspects and consequences of diagnosis of epilepsy, including stigma.

Epilepsy is one of the most prevalent serious neurological diseases. It is unique, being the only severe and disabling neurological disease that is fully treatable in the majority of cases, but on the other hand, associated with stigma, prejudice and discriminatory practices, which negatively impact people's everyday life in important areas, such as access to education, employment, marriage and social integration. For centuries, people with epilepsy (PWE) were stigmatized in all societies, with the consequences of prejudice and discrimination adding to the medical burden of the disease.

[Electroencephalography in acute stroke].

Objective: To determine the incidence of non-convulsive status epilepticus, epileptiform activity, rhythmic and periodic patterns in patients with acute stroke.

Material And Method: An analysis of electroencephalography (EEG) in 86 stroke patients in the neurointensive care unit of the tertiary medical center was performed. Criteria for starting EEG recording were epileptic seizures or clinical suspicion of uncontrolled epileptic status.

Chronic morphine intoxication reduces binding of HuD to BDNF long 3'-UTR, while morphine withdrawal stimulates BDNF expression in the frontal cortex of male Wistar rats.

Background: Brain-derived neurotrophic factor (BDNF) mediates opiate dependence phenomenon. In the brain of morphine dependent animals BDNF level is controlled transcriptionally, however, post-transcriptional mechanisms of BDNF regulation in this context remain unknown. Regulation of mRNA by binding of specific proteins to the 3'-untranslated region (3'-UTR) is one of such mechanisms.

Testing blood and CSF in people with epilepsy: a practical guide.

Laboratory investigations, whilst not essential to the diagnosis of seizures or of epilepsy, can be fundamental to determining the cause and guiding management. Over 50% of first seizures have an acute symptomatic cause, including a range of metabolic, toxic or infectious cause. The same triggers can precipitate status epilepticus, either de novo or as part of a deterioration in control in individuals with established epilepsy.

[Prevalence of anxiety separation disorder in adult outpatients with non-psychotic mental disorders].

Objective: To investigate the prevalence and symptoms of separation anxiety (SA) and separation anxiety disorder (SAD) in adult outpatients with non-psychotic mental disorders.

Material And Methods: Five hundred and fifty-seven outpatients over 18 years of age with nonpsychotic mental disorders were examined. Clinical, psychopathological, psychometric (the Adult Separation Anxiety Questionnaire (ASA-27), the Structured Clinical Interview for Anxiety Symptoms (SCI-SAS), the Mini-International Neuropsychiatric Interview (MINI), the Quality of Life Enjoyment and Satisfaction Questionnaire (QLES-Q) methods were used.