Interdependence and Diversification. A View at Current EU-Russian Energy Relations

The thesis is aimed at exploring the implications of energy interdependence for political relations between the European Union and the Russian Federation under current circumstances determined by the crisis in Ukraine. In this context, relying on the interdependence model of international relations theory, asymmetries in sensitivity and vulnerability of the sides were established and linked to their respective diversification strategies as part of the political power play between the EU and Russia. As shown, high levels of sensitivity and vulnerability, together with the diverging interests of consumer and supplier countries, under conflict situations lead to a situation of "negative interdependence", pushing the parties further apart. In this sense, interdependence under conflict - although persisting in the short term - induces a reconsideration of the relationship.Department of International RelationsKatedra mezinárodních vztahuFakulta sociálních vědFaculty of Social Science

Roadmap for a competency-based educational curriculum in epileptology: report of the Epilepsy Education Task Force of the International League Against Epilepsy

Teaching competency in the diagnosis and clinical management of epilepsy is of utmost importance for the ILAE. To achieve this mission, the Task Force for Epilepsy Education (EpiEd) developed a competency-based curriculum for epileptology, covering the spectrum of skills and knowledge for best medical practice. The curriculum encompasses seven domains, 42 competencies, and 124 learning objectives, divided into three levels: entry (Level 1), proficiency (Level 2), and advanced proficiency (Level 3). A survey of the currently existing ILAE-endorsed teaching activities identified a significant gap in education of basic knowledge of epileptology (Level 1). To bridge this gap, a web-based educational tool is being developed. A virtual campus will be constructed around the curriculum, integrating the various educational activities of the ILAE. This paper describes the development of the curriculum and future tasks necessary to achieve the educational goal of the ILAE

Neurology resident EEG training in Europe

OBJECTIVE: To detail current European EEG education practices and compare European and U.S. EEG teaching systems. METHODS: A 19-question online survey focused on EEG clinical practices and residency training was emailed to all 47 European Academy of Neurology Societies. RESULTS: Thirty-two (68 %) out of the 47 Societies completed the survey. In half of countries, general neurologists are either among the providers or the only providers who typically read EEGs. The number of weeks devoted to EEG learning required to graduate ranged from none to 26, and it was expected to be continuous in one country. In most countries (n = 17/32), trainees read \u3e40 EEGs per EEG rotation, and the most commonly interpreted studies are routine and prolonged routine EEGs. Rotations involve clinic/outpatient (90 %), epilepsy monitoring unit/inpatient (60 %), or both (50 %). Roughly half of countries do not use objective measures to assess EEG competency. The most reported educational methods are teaching during EEG rotation and yearly didactics, and the most reported education barriers are insufficient didactics and insufficient EEG exposure. CONCLUSIONS: We suggest neurology educators in Europe, especially in those countries where EEGs are read by general neurologists, consider ensuring that residency EEG learning is mandatory and establishing objective measures in teaching and evaluating competency. SIGNIFICANCE: Similar to the U.S., neurology resident EEG training in Europe is highly variable

Exploring the capability of wireless near infrared spectroscopy as a portable seizure detection device for epilepsy patients

AbstractPurposeNear infrared spectroscopy (NIRS) has proved useful in measuring significant hemodynamic changes in the brain during epileptic seizures. The advance of NIRS-technology into wireless and portable devices raises the possibility of using the NIRS-technology for portable seizure detection.MethodsThis study used NIRS to measure changes in oxygenated (HbO), deoxygenated (HbR), and total hemoglobin (HbT) at left and right side of the frontal lobe in 33 patients with epilepsy undergoing long-term video-EEG monitoring. Fifteen patients had 34 focal seizures (20 temporal-, 11 frontal-, 2 parietal-lobe, one unspecific) recorded and analyzed with NIRS. Twelve parameters consisting of maximum increase and decrease changes of HbO, HbR and HbT during seizures (1min before- to 3min after seizure-onset) for left and right side, were compared with the patients’ own non-seizure periods (a 2-h period and a 30-min exercise-period). In both non-seizure periods a 4min moving windows with maximum overlapping were applied to find non-seizure maxima of the 12 parameters. Detection was defined as positive when seizure maximum change exceeded non-seizure maximum change.ResultsWhen analyzing the 12 parameters separately the positive seizure detection was in the range of 6–24%. The increase in hemodynamics was in general better at detecting seizures (15–24%) than the decrease in hemodynamics (6–18%) (P=0.02).ConclusionNIRS did not seem to be a suitable technology for generic seizure detection given the device, settings, and methods used in this study. There are still several challenges to overcome before the NIRS-technology can be used as a home-monitoring seizure detection device

Spike count and morphology in the classification of epileptiform discharges

Purpose: The purpose of this study is to investigate the impact of Bergen Epileptiform Morphology Score (BEMS) and interictal epileptiform discharge (IED) candidate count in EEG classification. Methods: We included 400 consecutive patients from a clinical SCORE EEG database during 2013–2017 who had focal sharp discharges in their EEG, but no previous diagnosis of epilepsy. Three blinded EEG readers marked all IED candidates. BEMS and IED candidate counts were combined to classify EEGs as epileptiform or non-epileptiform. Diagnostic performance was assessed and then validated in an external dataset. Results: Interictal epileptiform discharge (IED) candidate count and BEMS were moderately correlated. The optimal criteria to classify an EEG as epileptiform were either one spike at BEMS > = 58, two at > = 47, or seven at > = 36. These criteria had almost perfect inter-rater reliability (Gwet’s AC1 0.96), reasonable sensitivity of 56–64%, and high specificity of 98–99%. The sensitivity was 27–37%, and the specificity was 93–97% for a follow-up diagnosis of epilepsy. In the external dataset, the sensitivity for an epileptiform EEG was 60–70%, and the specificity was 90–93%. Conclusion: Quantified EEG spike morphology (BEMS) and IED candidate count can be combined to classify an EEG as epileptiform with high reliability but with lower sensitivity than regular visual EEG review.publishedVersio