Practical guidance and considerations for transitioning patients from oxcarbazepine or carbamazepine to eslicarbazepine acetate--Expert opinion.

There is currently a lack of guidance on methodology and special considerations for transitioning patients from oxcarbazepine (OXC) or carbamazepine (CBZ) to eslicarbazepine acetate (ESL), if deemed clinically necessary. An advisory panel of epilepsy experts was convened to share their experience on the use of adjunctive ESL in clinical practice and to provide practical recommendations to help address this gap. When changing over from OXC to ESL, an OXC:ESL dose ratio of 1:1 should be employed to calculate the ESL target dose, and the changeover can take place overnight. No changes to comedication are required. Since CBZ has a different mechanism of action to ESL and is a stronger inducer of cytochrome P450 (CYP) enzymes, the transitioning of patients from CBZ to ESL requires careful consideration on a patient-by-patient basis. In general, a CBZ:ESL dose ratio of 1:1.3 should be employed to calculate the ESL target dose, and patients should be transitioned over a minimum period of 1-2weeks. Special considerations include adjustment of titration schedule and target dose in elderly patients and those with hepatic or renal impairment and potential adjustment of comedications metabolized by CYP enzymes. In summary, due to structural distinctions between ESL, OXC, and CBZ, which affect mechanism of action and tolerability, there are clinical situations in which it may be appropriate to consider transitioning patients from OXC or CBZ to ESL. Changing patients over from OXC to ESL is generally more straightforward than transitioning patients from CBZ to ESL, which requires careful consideration.

Reforms of the pre-graduate curriculum for medical students: the Bologna process and beyond.

For several years, all five medical faculties of Switzerland have embarked on a reform of their training curricula for two reasons: first, according to a new federal act issued in 2006 by the administration of the confederation, faculties needed to meet international standards in terms of content and pedagogic approaches; second, all Swiss universities and thus all medical faculties had to adapt the structure of their curriculum to the frame and principles which govern the Bologna process. This process is the result of the Bologna Declaration of June 1999 which proposes and requires a series of reforms to make European Higher Education more compatible and comparable, more competitive and more attractive for Europeans students. The present paper reviews some of the results achieved in the field, focusing on several issues such as the shortage of physicians and primary care practitioners, the importance of public health, community medicine and medical humanities, and the implementation of new training approaches including e-learning and simulation. In the future, faculties should work on several specific challenges such as: students' mobility, the improvement of students' autonomy and critical thinking as well as their generic and specific skills and finally a reflection on how to improve the attractiveness of the academic career, for physicians of both sexes.

The development and pilot-testing of a training curriculum in adolescent medicine and health.

PURPOSE: To select and propose a set of knowledge, attitudes, and skills essential for the care of adolescents; to encourage the development of adolescent health multidisciplinary networks; and to set up training programs in as many European countries as possible. METHODS: The curriculum was developed by 16 physicians from 11 European countries with various professional specializations. In line with modern guidelines in medical education, it is a modular, flexible instrument which covers the main teaching areas in the field, such as basic skills (i.e. setting, rights and confidentiality, gender and cultural issues) as well as specific themes (i.e. sexual and reproductive health, eating disorders, chronic conditions). It consists of 17 thematic modules, each containing detailed objectives, learning approaches, examples, and evaluation methods. RESULT: Two international one-week summer schools were used to assess the feasibility and appropriateness of the curriculum. The overall evaluation was good, with most of the items surpassing three on a four-point Likert scale. However, it pointed to several aspects (process and content) which will need to be refined in the future, such as an increase in interactive sessions (role playing), and a better mix of clinical and public health issues.

Needs, expectations, and concerns of medical students regarding end-of-life issues before the introduction of a mandatory undergraduate palliative care curriculum.

BACKGROUND: In the past, implementation of effective palliative care curricula has emerged as a priority in medical education. In order to gain insight into medical students' needs and expectations, we conducted a survey before mandatory palliative care education was introduced in our faculty. METHODS: Seven hundred nine students answered a questionnaire mainly consisting of numeric rating scales (0-10). RESULTS: Participants attributed a high importance to palliative care for their future professional life (mean, 7.51 ± 2.2). For most students, symptom control was crucial (7.72 ± 2.2). However, even higher importance was assigned to ethical and legal issues (8.16 ± 1.9). "Self-reflection regarding their own role as a physician caring for the terminally ill along with psychological support" was also regarded as highly important (7.25 ± 2.4). Most students were moderately concerned at the prospect of being confronted with suffering and death (5.13 ± 2.4). This emotional distress was rated significantly higher by female students (5.4 ± 2.4 versus 4.6 ± 2.4; p < 0.001). Seventeen percent of all students rated their distress as being 7 of 10 or higher, which indicates a considerable psychological strain in terms of dealing with end-of-life issues in the future. Professional or personal experience with terminally ill persons lowered these anxieties significantly (4.99 ± 2.34 versus 5.47 ± 2.5, p < 0.05). CONCLUSIONS: Medical students stated a remarkably high interest in learning palliative care competencies. Responding to their specific concerns and needs-especially with regard to the acquisition of emotional coping skills-may be key for the development of successful palliative care curricula.

Finding an apprenticeship : hidden curriculum and social consequences

In Switzerland, the majority of students are oriented towards professional training after compulsory schooling. At this stage, one of the biggest challenges for them is to find an apprenticeship position. Matching supply and demand is a complex process that not only excludes some students from having direct access to professional training but also forces them to make early choices regarding their future sector of employment. So, how does one find an apprenticeship? And what do the students' descriptions of their search for apprenticeships reveal about the institutional determinants of social inequalities at play in the system? Based on 29 interviews conducted in 2014 with 23 apprentices and 6 recruiters in the Canton of Vaud, this article interrogates how the dimensions of educational and social trajectories combine to affect access to apprenticeships and are accentuated by recruiters using a "hidden curriculum" during the recruitment process. A hidden curriculum consists of knowledge and skills not taught by the educational institution but which appear decisive in obtaining an apprenticeship. By analysing the contrasting experiences of students in their search for an apprenticeship, we identify four types of trajectories that explain different types of school-to-apprenticeship transitions. We show how these determinants are reinforced by the "hidden curriculum" of recruitment based on the soft skills of feeling, autonomy, anticipation and reflexivity that are assessed in the context of recruitment interactions. The discussion section debates how the criteria that appear to be used to identify the "right apprentice" tend to (re)produce inequalities between students. This not only depends on their academic results but also on their social and cultural skills, their ability to anticipate their choices and, more widely, their ability to be a subject in their recruitment search. "The Subject is neither the individual, nor the self, but the work through which an individual transforms into an actor, meaning an agent able to transform his/her situation instead of reproducing it." (Touraine, 1992, p.476).

Endoglycan mediates malignant leukocyte rolling on e-selectin and signals through SYK and the MAPK pathway

Selectins play a key role regulating leukocyte migration into tissues by mediating leukocyte tethering (capture) and rolling on inflamed endothelium and/or on adherent leukocytes or platelets. During leukocyte rolling, endothelial E- or P-selectin bind to glycoprotein ligands carrying sialyl Lewis χ (sLex) determinant. P-selectin glycoprotein ligand-1 (PSGL-1) is a common ligand for L-, P- and E-selectin, which sequentially cooperates with CD44 and E- selectin ligand-1 (ESL-1) to roll on E-selectin. During rolling on endothelial selectins, PSGL-1 and CD44 signal through Src family kinases and Syk, leading to αι_β2 integrin partial activation and slow rolling on intercellular adhesion molecule-1 (ICAM-1). Leukocyte exposure to chemokines then leads to firm adhesion. Little information is available on ligands that mediate malignant leukocyte rolling on E- selectin. We defined these ligands on U937 monoblasts by immunoadsorbtion and immunoblotting using mAb raised against CD43, CD44, PSGL-1, sLex/CLA determinants and E-selectin/IgM chimera. Immunoblotting and blot rolling assays demonstrated that PSGL-1, CD43, CD44 and a -125 kDa sLex/CLA positive ligand contribute to support E-seiectin- dependent rolling. This -125 kDa ligand is endoglycan, a member of the CD34 family of sialomucins. Endoglycan was frequently detected by flow cytometry on primary leukemia, lymphoma and multiple myeloma ceils (in -50% of cases). Endoglycan, immunopurified from U937 cells, as well as endoglycan/IgG chimera efficiently supported E-selectin dependent rolling. Membrane fractionation on sucrose gradient demonstrated that endoglycan is expressed in lipid rafts. We tested the hypothesis that it signals, like PSGL-1 and CD44, through Src kinases and the MAPK pathway. Indeed, endoglycan engagement induced Syk and ERK phosphorylation in a iipid raft-dependent manner. Syk activation was dependent on Src kinase activity. Downstream of Syk, endoglycan activated PI3K and Akt as well as Bruton's tyrosine kinase and p38 MAPK. Thus, endoglycan is a ligand for endothelial selectins which may contribute to regulate leukemia, lymphoma and multiple myeloma cell trafficking and interactions with bone marrow microenvironment. - Les sélectines contrôlent la migration tissulaire des leucocytes en assurant leur capture et leur roulement sur l'endothélium vasculaire enflammé et/ou sur des plaquettes ou des leucocytes adhérant à la paroi vasculaire. Lors du roulement leucocytaire, les sélectines endothéliales (E- et P-sélectine) se lient à des ligands porteurs du saccharide sialyl Lewis χ (sLex). PSGL-1 est un ligand commun des sélectines qui coopère avec CD44 et ESL-1 pour permettre la capture et le roulement des neutrophiles. Lorsque PSGL-1 et CD44 se lient aux sélectines endothéliales, elles induisent la phosphorylation des kinases Src et de Syk conduisant à l'activation partielle de l'intégrine aLp2 et au ralentissement des leucocytes sur les sélectines et ICAM-1. Les chimiokines induisent ensuite l'adhésion ferme des leucocytes. Les ligands des sélectines qui assurent le roulement, sur la E-sélectine, des cellules issues d'hémopathies malignes sont peu connus. Nous avons caractérisé ces ligands en les purifiant avec des anticorps dirigés contre CD43, CD44, PSGL-1, sLex/CLA et en utilisant la chimère E-sélectine/IgM. Des tests d'adhésion ont montré que PSGL-1, CD43, CD44 et une glycoprotéine de ~125 kDa soutiennent les interactions cellulaires dépendant de la E- sélectine. Le ligand de -125 kDa a été identifié comme étant l'endoglycan. Il a été détecté, par cytométrie de flux, sur les cellules leucémiques, les cellules de lymphomes ou de myélome multiple, dans ~50% des cas analysés. Sa forme membranaire, immunopurifiée, ou recombinante (endoglycan/lgG) soutient les interactions cellulaires dépendant de la E- sélectine. Nous avons montré qu'il réside dans les rafts lipidiques membranaires puis avons testé l'hypothèse que l'endoglycan, comme PSGL-1 et CD44, induit une signalisation via les kinases de type Src et la voie des MAPK. Nous avons pu observer que son engagement induit la phosphorylation de Syk et de ERK pour autant que la structure des rafts soit préservée. En aval de Syk, l'endoglycan active la PI3K, Akt, Btk et la MAPK p38. Ces résultats montrent que l'endoglycan est un ligand des sélectines endothéliales qui pourrait participer au contrôle du trafic et des interactions des cellules leucémiques, de lymphomes ou de myélomes multiples avec leur microenvironnement. - Le sang est un élément clé du fonctionnement de notre corps. La circulation sanguine permet la communication et le transfert de molécules et cellules entre divers organes. Lors d'une inflammation aiguë due à une réaction allergique, une infection ou une blessure, on observe un oedème local accompagné de rougeur, de chaleur et souvent de douleurs. Au sein des tissus enflammés, on observe des globules blancs (leucocytes) et diverses molécules inflammatoires qui attirent les leucocytes dans les tissus lésés (chimiokines). Le sang est composé de globules rouges, de plaquettes et de leucocytes spécialisés dans les défenses immunes. Pour atteindre le site d'inflammation, les leucocytes doivent quitter la circulation sanguine. Ils utilisent pour cela des molécules d'adhésion présentes à leur surface qui se lient à d'autres molécules d'adhésion de la paroi sanguine. Leurs interactions permettent aux leucocytes de rouler à la surface du vaisseau sanguin. Lorsqu'ils roulent au voisinage d'un site d'inflammation, les leucocytes sont exposés à des chimiokines qui induisent leur arrêt et les dirigent dans les tissus enflammés. Ce processus physiologique est aussi impliqué dans des pathologies telles que l'infarctus, l'artériosclérose ou la thrombose. Il peut être détourné à des fins moins louables par des cellules cancéreuses pour permettre leur dissémination (métastatisation). Dans ce travail de thèse, nous avons caractérisé une molécule d'adhésion qui soutient l'adhésion des leucocytes aux sélectines endothéliales: l'endoglycan. Nous avons observé que cette molécule d'adhésion est fréquemment exprimée par les cellules malignes de nombreuses maladies du sang comme les leucémies, les lymphomes et le myélome multiple. Nous avons également pu montrer que l'endoglycan envoie des signaux à l'intérieur des cellules malignes lorsqu'elles se lient aux sélectines endothéliales. Ces signaux pourraient jouer un rôle déterminant dans la régulation des interactions des cellules malignes avec leur microenvironnement. Elles pourraient peut-être aussi favoriser leur survie et leur prolifération.

The European Board of Physical and Rehabilitation Medicine : the past, the present and the future [Europejska Rada Medycyny Fizykalnej i Rehabilitacji: przeszłość, teraźniejszość i perspektywy]

Right from the beginning of the development of the medical specialty of Physical and Rehabilitation Medicine (PRM) the harmonization of the fields of competence and the specialist training across Europe was always an important issue. The initially informal European collaboration was formalized in 1963 under the umbrella of the European Federation of PRM. The European Academy of PRM and the UEMS section of PRM started to contribute in 1969 and 1974 respectively. In 1991 the European Board of Physical and Rehabilitation Medicine (EBPRM) was founded with the specific task of harmonizing education and training in PRM in Europe. The EBPRM has progressively defined curricula for the teaching of medical students and for the postgraduate education and training of PRM specialists. It also created a harmonized European certification system for medical PRM specialists, PRM trainers and PRM training sites. European teaching initiatives for PRM trainees (European PRM Schools) were promoted and learning material for PRM trainees and PRM specialists (e-learning, books and e-books, etc.) was created. For the future the Board will have to ensure that a minimal specific undergraduate curriculum on PRM based on a detailed European catalogue of learning objectives will be taught in all medical schools in Europe as a basis for the general medical practice. To stimulate the harmonization of national curricula, the existing postgraduate curriculum will be expanded by a syllabus of competencies related to PRM and a catalogue of learning objectives to be reached by all European PRM trainees. The integration of the certifying examination of the PRM Board into the national assessment procedures for PRM specialists will also have to be promoted.

Influence of a lifestyle intervention in preschool children on physiological and psychological parameters (Ballabeina): study design of a cluster randomized controlled trial.

Childhood obesity and physical inactivity are increasing dramatically worldwide. Children of low socioeconomic status and/or children of migrant background are especially at risk. In general, the overall effectiveness of school-based programs on health-related outcomes has been disappointing. A special gap exists for younger children and in high risk groups. This paper describes the rationale, design, curriculum, and evaluation of a multicenter preschool randomized intervention study conducted in areas with a high migrant population in two out of 26 Swiss cantons. Twenty preschool classes in the German (canton St. Gallen) and another 20 in the French (canton Vaud) part of Switzerland were separately selected and randomized to an intervention and a control arm by the use of opaque envelopes. The multidisciplinary lifestyle intervention aimed to increase physical activity and sleep duration, to reinforce healthy nutrition and eating behaviour, and to reduce media use. According to the ecological model, it included children, their parents and the teachers. The regular teachers performed the majority of the intervention and were supported by a local health promoter. The intervention included physical activity lessons, adaptation of the built infrastructure; promotion of regional extracurricular physical activity; playful lessons about nutrition, media use and sleep, funny homework cards and information materials for teachers and parents. It lasted one school year. Baseline and post-intervention evaluations were performed in both arms. Primary outcome measures included BMI and aerobic fitness (20 m shuttle run test). Secondary outcomes included total (skinfolds, bioelectrical impedance) and central (waist circumference) body fat, motor abilities (obstacle course, static and dynamic balance), physical activity and sleep duration (accelerometry and questionnaires), nutritional behaviour and food intake, media use, quality of life and signs of hyperactivity (questionnaires), attention and spatial working memory ability (two validated tests). Researchers were blinded to group allocation. The purpose of this paper is to outline the design of a school-based multicenter cluster randomized, controlled trial aiming to reduce body mass index and to increase aerobic fitness in preschool children in culturally different parts of Switzerland with a high migrant population. Trial Registration: (clinicaltrials.gov) NCT00674544.

Training and accreditation in cardiovascular magnetic resonance in Europe: a position statement of the working group on cardiovascular magnetic resonance of the European Society of Cardiology.

Cardiovascular magnetic resonance (CMR) has become an established imaging modality which provides often unique information on a wide range of cardiovascular diseases. The European Society of Cardiology (ESC) training curriculum reflects the emerging role of CMR by recommending that all trainees obtain a minimum level of training in CMR and by defining criteria for subspecialty training in CMR. 1 The wider use of CMR requires the definition of standards for data acquisition, reporting, and training in CMR across Europe. At the same time, training and accreditation in all cardiac imaging methods should be harmonized and integrated to promote the training of cardiac imaging specialists. The recommendations presented in this document are intended to inform the discussion about standards for accreditation and certification in CMR in Europe and the discussion on integrated imaging training. At present, the recommendations in this position statement are not to be interpreted as guidelines. Until such guidelines are available and nationally ratified, physicians will be able to train and practice CMR according to current national regulations.

Hégémonie du modèle de l'autisme: carrefour epistémologique entre médecine, familles et politique [Hegemonic model of autism: epistemological crossroads between medicine, family and politics].

The aim of this article is to make a contribution to the regional reflection with regard to autism spectrum disorders (ASDs) at a key moment in which the authorities are requested by the users, professionals in the fields of health, pedagogy and education to put forward a structured answer to a multitude of expressed needs. The question for the creation of a competence pole of an academic tertiary level is posed in order to advise in the best possible way the families who do not know how to orient themselves in the maze and contradictions of the proposed solutions and to help the professionals who are submerged by an ever increasing demand of services exceeding the means of the existing institutions and who cannot justify their choices among the various existing theoretical and scientific models.

Candidat à l'échec scolaire incompris et ignoré : l'enfant de migrants = Misunderstood and ignored candidate to the school failure: The child of migrants

Immigration, intégration, précarité, échec scolaire, ignorance du français, délinquance sont des thèmes qui animent régulièrement les débats publics, médiatiques et politiques. Bien que les migrations ont toujours fait partie de l'histoire humaine, elles sont souvent décrites comme un trouble aux identités nationales, elles-mêmes mises à mal par la mondialisation. Cependant, les mécanismes sous-tendant les difficultés rencontrées par certains enfants de migrants demeurent bien moins débattus et considérés que leurs conséquences bruyantes et visibles. Après une réflexion sur l'impact de la migration elle-même sur le sujet et un bref aperçu de l'ethnopsychiatrie, nous allons décrire les difficultés que peut rencontrer l'enfant de migrants, leurs origines et leurs conséquences. Nous nous intéresserons ensuite à la manière dont notre société, nos institutions en tiennent compte ou pas. Nous terminerons notre propos par la mise en relief des besoins thérapeutiques et éducatifs spéciaux de ces enfants et la manière dont ceux-ci sont comblés (ou non). Immigration, social integration, precariousness, language barrier, delinquency are constantly stimulating public, political and media debate. Migrations always were part of the human history but they are often described like a disorder of the national identities, themselves put at evil by globalization. However, the origin of the difficulties that certain children of migrants encounter is often overlooked. Only their disturbing implications are frequently studied. After a brief comment on the impact of the migration and the ethnopsychiatry, we will outline the difficulties sometimes faced by the children of migrants, their origins and consequences. Then we will describe how the society and the institutions take them in account (or not). We finally will delineate the specific needs of those children and how they are meeting (or not).

Severity and burden of partial-onset seizures in a phase III trial of eslicarbazepine acetate.

OBJECTIVE: The objective of this study was to compare posttreatment seizure severity in a phase III clinical trial of eslicarbazepine acetate (ESL) as adjunctive treatment of refractory partial-onset seizures. METHODS: The Seizure Severity Questionnaire (SSQ) was administered at baseline and posttreatment. The SSQ total score (TS) and component scores (frequency and helpfulness of warning signs before seizures [BS]; severity and bothersomeness of ictal movement and altered consciousness during seizures [DS]; cognitive, emotional, and physical aspects of postictal recovery after seizures [AS]; and overall severity and bothersomeness [SB]) were calculated for the per-protocol population. Analysis of covariance, adjusted for baseline scores, estimated differences in posttreatment least square means between treatment arms. RESULTS: Out of 547 per-protocol patients, 441 had valid SSQ TS both at baseline and posttreatment. Mean posttreatment TS for ESL 1200mg/day was significantly lower than that for placebo (2.68 vs 3.20, p<0.001), exceeding the minimal clinically important difference (MCID: 0.48). Mean DS, AS, and SB were also significantly lower with ESL 1200mg/day; differences in AS and SB exceeded the MCIDs. The TS, DS, AS, and SB were lower for ESL 800mg/day than for placebo; only SB was significant (p=0.013). For both ESL arms combined versus placebo, mean scores differed significantly for TS (p=0.006), DS (p=0.031), and SB (p=0.001). CONCLUSIONS: Therapeutic ESL doses led to clinically meaningful, dose-dependent reductions in seizure severity, as measured by SSQ scores. CLASSIFICATION OF EVIDENCE: This study presents Class I evidence that adjunctive ESL (800 and 1200mg/day) led to clinically meaningful, dose-dependent seizure severity reductions, measured by the SSQ.