The Evolution of the European Regulatory Framework for Electronic Communications

The paper reviews the historical transformation of the European regulatory framework for electronic communications from the era dominated by state-owned enterprises to the presence of regulated competition. In the course of these developments, the vision of the roles of the public and private sectors in electronic communications changed in expected and unexpected ways. While the period is characterized by a shift toward less direct state intervention, the intensity of regulation has increased in many areas. Most recently, in the wake of the financial crisis, new forms of state intervention can be observed, including public investment in communications infrastructure and public-private partnerships. As a result of the reforms, Europe has been able to achieve major successes but it also suffered unanticipated setbacks compared to other regions. The European Union emerged as the global leader in mobile communications during the 1990s and was able to roll-out first-generation broadband access networks more rapidly than many of its peers. Recently, however, Europe as a whole has not performed as well in deploying next-generation networks and advanced mobile communications services. The paper offers a political-economic explanation for these developments and assesses their effects on the performance of the European electronic communications sector and the economy. From this analysis, the European model emerges as a unique institutional arrangement with peculiar advantages and disadvantages. Once these are recognized, sensible next steps to build the strengths while avoiding the weaknesses of the model can be seen more clearly.

Cigarette électronique : le point en 2015 [Electronic cigarette: what do we know in 2015?].

La cigarette électronique produit de la vapeur à inhaler contenant du propylène-glycol, des arômes et de la nicotine libérée rapidement. 6,7% de la population suisse, surtout des fumeurs, ont essayé la cigarette électronique et 0,1% l'utilise quotidiennement. Malgré l'incertitude due au bas niveau de preuves, la cigarette électronique pourrait être efficace pour cesser ou réduire le tabagisme. La sécurité de la cigarette électronique est démontrée à court terme mais pas à long terme ; sa toxicité semble très inférieure à celle du tabac. Les non-fumeurs et les jeunes utilisent peu la cigarette électronique qui ne semble pas les amener au tabagisme. Les mesures de santé publique recommandées sont la régulation du produit avec contrôle de la qualité ainsi que l'interdiction d'usage dans les lieux publics, de publicité et de vente aux mineurs. Electronic cigarettes are devices producing vapour containing propylene-glycol, flavourings and quickly delivered nicotine. 6.7% of the Swiss population, mainly smokers, experimented the electronic cigarette while 0.1% use it daily. Despite uncertainty due to the low level of evidence, electronic cigarettes might be effective for smoking cessation and reduction. The safety of electronic cigarettes is demonstrated at short-term but not at long-term; however its eventual toxicity is likely to be much lower than tobacco. Use of electronic cigarettes by non-smokers and youth who do not smoke is low and seems unlikely to lead them to tobacco use. Recommended public health measures include product regulation with quality control, ban in public places, prohibition of advertising and sales to minors.

Lésions induites par les pistolets à impulsion électrique de type Taser [Health Risks Concerning Electronic Control Devices]

Les pistolets à impulsion électrique (PIE) sont de plus en plus fréquemment utilisés en Europe ces dernières années, le modèle le plus connu étant le Taser®. Les connaissances scientifiques concernant les PIE et leurs effets potentiels restent toutefois limitées. Nous avons conduit une revue de littérature afin d'évaluer les implications potentielles de leur utilisation en termes de sécurité, de morbidité et de mortalité. Une exposition unique chez un individu sain peut généralement être considérée comme peu dangereuse. Les sujets à risque de complications sont les individus exposés à de multiples décharges, les personnes sous l'influence de substances psychoactives, ceux qui montrent des signes d'agitation extrême, ou encore les individus présentant des comorbidités médicales. L'éventail des complications pouvant survenir lors de leur exposition est large et inclut les lésions provoquées par les impacts des électrodes, les traumatismes liés à la chute induite par la paralysie transitoire ou des complications cardiovasculaires. Dans ce contexte, les personnes exposées doivent être examinées attentivement, et les éventuelles lésions traumatiques doivent être exclues. The use of electronic control devices (ECD), such as the Taser®, has increased in Europe over the past decade. However, scientific data concerning the potential health impact of ECD usage remains limited. We reviewed the scientific literature in order to evaluate the safety, mortality, and morbidity associated with ECD use. Exposure of a healthy individual to a single ECD electroshock can be considered generally safe. Complications can, however, occur if the patient is subject to multiple electroshocks, if the patient has significant medical comorbidities, or when exposure is associated with drug abuse or agitated delirium. The broad spectrum of potential complications associated with ECD exposure includes direct trauma caused by the ECD electrodes, injuries caused by the transient paralysis-induced fall, and cardiovascular events. An ECD-exposed patient requires careful examination during which traumatic injuries are actively sought out.

Eye lens monitoring for interventional radiology personnel: dosemeters, calibration and practical aspects of H p (3) monitoring. A 2015 review.

A thorough literature review about the current situation on the implementation of eye lens monitoring has been performed in order to provide recommendations regarding dosemeter types, calibration procedures and practical aspects of eye lens monitoring for interventional radiology personnel. Most relevant data and recommendations from about 100 papers have been analysed and classified in the following topics: challenges of today in eye lens monitoring; conversion coefficients, phantoms and calibration procedures for eye lens dose evaluation; correction factors and dosemeters for eye lens dose measurements; dosemeter position and influence of protective devices. The major findings of the review can be summarised as follows: the recommended operational quantity for the eye lens monitoring is H p (3). At present, several dosemeters are available for eye lens monitoring and calibration procedures are being developed. However, in practice, very often, alternative methods are used to assess the dose to the eye lens. A summary of correction factors found in the literature for the assessment of the eye lens dose is provided. These factors can give an estimation of the eye lens dose when alternative methods, such as the use of a whole body dosemeter, are used. A wide range of values is found, thus indicating the large uncertainty associated with these simplified methods. Reduction factors from most common protective devices obtained experimentally and using Monte Carlo calculations are presented. The paper concludes that the use of a dosemeter placed at collar level outside the lead apron can provide a useful first estimate of the eye lens exposure. However, for workplaces with estimated annual equivalent dose to the eye lens close to the dose limit, specific eye lens monitoring should be performed. Finally, training of the involved medical staff on the risks of ionising radiation for the eye lens and on the correct use of protective systems is strongly recommended.

Déclaration et traitement des événements indésirables en médecine interne [Incident-reporting electronic-based system in internal medicine].

How to recognize, announce and analyze incidents in internal medicine units is a daily challenge that is taught to all hospital staff. It allows suggesting useful improvements for patients, as well as for the medical department and the institution. Here is presented the assessment made in the CHUV internal medicine department one year after the beginning of the institutional procedure which promotes an open process regarding communication and risk management. The department of internal medicine underlines the importance of feedback to the reporters, ensures the staff of regular follow-up concerning the measures being taken and offers to external reporters such as general practioners the possibility of using this reporting system too.

Experts' consensus on use of electronic cigarettes : a Delphi survey from Switzerland

Objectifs: Dans certains pays, les cigarettes électroniques contenant de la nicotine (e-cigarettes) sont considérées comme des produits de consommation courante, sans régulation spécifique. Dans d'autres (comme en Suisse), la vente d'e-cigarettes contenant de la nicotine est interdite, malgré l'importante demande de nombreux fumeurs de pouvoir les obtenir. Au vu du manque de données scientifiques sur l'efficacité et la sécurité à long-terme de ces produits, les spécialistes de la lutte contre le tabagisme se trouvent divisés sur la question de leur régulation. Afin d'obtenir un consensus parmi ces experts que nous puissions transmettre aux autorités sanitaires, nous avons réalisé une étude d'avis d'experts sur le plan national. Méthode : Nous avons utilisé une méthodologie Delphi, à l'aide de questionnaires électroniques, afin de synthétiser l'opinion d'experts suisses sur la question de la cigarette électronique. Participants : 40 experts suisses représentant l'ensemble de la Suisse. Mesures : Nous avons mesuré le degré de consensus entre les experts au sujet de recommandations touchant à la régulation, la vente et l'utilisation de l'e-cigarette contenant de la nicotine, ainsi que leur opinion générale sur le produit. De nouvelles recommandations et déclarations ont été formulées en tenant compte des réponses et des commentaires des participants. Résultats : Un consensus entre les experts a établi que l'e-cigarette contenant de la nicotine devrait être accessible en Suisse, mais seulement dans des conditions spécifiques. La vente devrait être réservée aux adultes, en utilisant des standards de qualité, une limite de concentration maximale de nicotine, et être accompagnée d'une liste d'ingrédients autorisés. La publicité devrait être restreinte et l'utilisation de l'e- cigarette devrait être interdite dans les lieux publics. Conclusions : Ces recommandations permettent de regrouper trois principes : 1) le principe de réalité, étant donné que le produit est déjà disponible sur le marché ; 2) le principe de prévention, puisque l'e- cigarette procure une alternative au tabac pour les fumeurs actuels, et 3) le principe de précaution, afin de protéger les mineurs et les non-fumeurs, étant donné que les effets à long-terme ne sont pas encore connus. Les autorités suisses devraient mettre en place une législation spécifique afin d'autoriser l'e- cigarette contenant de la nicotine.

Exercise performed immediately after fructose ingestion enhances fructose oxidation and suppresses fructose storage.

BACKGROUND: Exercise prevents the adverse effects of a high-fructose diet through mechanisms that remain unknown. OBJECTIVE: We assessed the hypothesis that exercise prevents fructose-induced increases in very-low-density lipoprotein (VLDL) triglycerides by decreasing the fructose conversion into glucose and VLDL-triglyceride and fructose carbon storage into hepatic glycogen and lipids. DESIGN: Eight healthy men were studied on 3 occasions after 4 d consuming a weight-maintenance, high-fructose diet. On the fifth day, the men ingested an oral (13)C-labeled fructose load (0.75 g/kg), and their total fructose oxidation ((13)CO2 production), fructose storage (fructose ingestion minus (13)C-fructose oxidation), fructose conversion into blood (13)C glucose (gluconeogenesis from fructose), blood VLDL-(13)C palmitate (a marker of hepatic de novo lipogenesis), and lactate concentrations were monitored over 7 postprandial h. On one occasion, participants remained lying down throughout the experiment [fructose treatment alone with no exercise condition (NoEx)], and on the other 2 occasions, they performed a 60-min exercise either 75 min before fructose ingestion [exercise, then fructose condition (ExFru)] or 90 min after fructose ingestion [fructose, then exercise condition (FruEx)]. RESULTS: Fructose oxidation was significantly (P < 0.001) higher in the FruEx (80% ± 3% of ingested fructose) than in the ExFru (46% ± 1%) and NoEx (49% ± 1%). Consequently, fructose storage was lower in the FruEx than in the other 2 conditions (P < 0.001). Fructose conversion into blood (13)C glucose, VLDL-(13)C palmitate, and postprandial plasma lactate concentrations was not significantly different between conditions. CONCLUSIONS: Compared with sedentary conditions, exercise performed immediately after fructose ingestion increases fructose oxidation and decreases fructose storage. In contrast, exercise performed before fructose ingestion does not significantly alter fructose oxidation and storage. In both conditions, exercise did not abolish fructose conversion into glucose or its incorporation into VLDL triglycerides. This trial was registered at clinicaltrials.gov as NCT01866215.

New technologies and nursing: use and perception of primary healthcare nurses about electronic health record in Catalonia, Spain

This study was aimed to analyze and assess the use and perception of electronic health records (EHRs) by nurses. The study sample included 113 nurses from different shifts of primary health facilities in Catalonia, Spain, devoted to adult as well as pediatric outpatients using EHRs throughout the year 2010. A majority of the sample (87.5%) were women and 12.5% were men. The average age was 44.27 years and the average time working in primary healthcare was 47.15 months. A majority (80.4%) received specific training on the use of the EHR and 19.6% did not. The use of the application required side technical support (mean: 3.42) and it is considered necessary to learn more about the performance of the application (mean: 3.50). The relationship between the average ratings that nurses have about the EHR and age shows that there is no statistically significant linear relationship (r = - 0.002, p-value = 0.984). As to how long they have used the EHRs, there are significant differences (r= -0.304, p-value = 0.00), so the more time the nurse takes using the EHR, the greater degree of satisfaction is shown. In addition, there are significant differences between nurses" perceptions regarding the EHR and gender (t = - 0.421, p-value = 0.675). Nurses assessed as positive the contribution of the EHRs in their nursing care day work (average score: 2.55/5). Considering that the usability of the EHR device is assessed as satisfactory, the results of the perception of nurses show that we must also take into account the training and emphasize the need for a side technical support in the implementation process of the EHR. Doing so, the positive perception that nurses have in regard to information and communication technology in general and with respect to the EHR in particular may be increased.

New technologies and nursing: use and perception of primary healthcare nurses about electronic health record in Catalonia, Spain

This study was aimed to analyze and assess the use and perception of electronic health records (EHRs) by nurses. The study sample included 113 nurses from different shifts of primary health facilities in Catalonia, Spain, devoted to adult as well as pediatric outpatients using EHRs throughout the year 2010. A majority of the sample (87.5%) were women and 12.5% were men. The average age was 44.27 years and the average time working in primary healthcare was 47.15 months. A majority (80.4%) received specific training on the use of the EHR and 19.6% did not. The use of the application required side technical support (mean: 3.42) and it is considered necessary to learn more about the performance of the application (mean: 3.50). The relationship between the average ratings that nurses have about the EHR and age shows that there is no statistically significant linear relationship (r = - 0.002, p-value = 0.984). As to how long they have used the EHRs, there are significant differences (r= -0.304, p-value = 0.00), so the more time the nurse takes using the EHR, the greater degree of satisfaction is shown. In addition, there are significant differences between nurses" perceptions regarding the EHR and gender (t = - 0.421, p-value = 0.675). Nurses assessed as positive the contribution of the EHRs in their nursing care day work (average score: 2.55/5). Considering that the usability of the EHR device is assessed as satisfactory, the results of the perception of nurses show that we must also take into account the training and emphasize the need for a side technical support in the implementation process of the EHR. Doing so, the positive perception that nurses have in regard to information and communication technology in general and with respect to the EHR in particular may be increased.

Phylogenomics Controlling for Base Compositional Bias Reveals a Single Origin of Eusociality in Corbiculate Bees.

As increasingly large molecular data sets are collected for phylogenomics, the conflicting phylogenetic signal among gene trees poses challenges to resolve some difficult nodes of the Tree of Life. Among these nodes, the phylogenetic position of the honey bees (Apini) within the corbiculate bee group remains controversial, despite its considerable importance for understanding the emergence and maintenance of eusociality. Here, we show that this controversy stems in part from pervasive phylogenetic conflicts among GC-rich gene trees. GC-rich genes typically have a high nucleotidic heterogeneity among species, which can induce topological conflicts among gene trees. When retaining only the most GC-homogeneous genes or using a nonhomogeneous model of sequence evolution, our analyses reveal a monophyletic group of the three lineages with a eusocial lifestyle (honey bees, bumble bees, and stingless bees). These phylogenetic relationships strongly suggest a single origin of eusociality in the corbiculate bees, with no reversal to solitary living in this group. To accurately reconstruct other important evolutionary steps across the Tree of Life, we suggest removing GC-rich and GC-heterogeneous genes from large phylogenomic data sets. Interpreted as a consequence of genome-wide variations in recombination rates, this GC effect can affect all taxa featuring GC-biased gene conversion, which is common in eukaryotes.

L'expérience sociale de la conversion au bodybuilding

Cette thèse propose d'étudier les carrières des adeptes des salles de musculation afin de comprendre comment certains d'entre eux organisent progressivement leur existence autour du bodybuilding. Nos observations issues d'une ethnographie d'une salle de musculation et de trente entretiens semi-directifs menés avec différents profils d'adeptes en Suisse romande, suggèrent que l'emprise du bodybuilding sur les individus résulte de phénomènes assimilables à des conversions. Deux voies de conversion, « consonante » et « introspective », ont été identifiées. Elles correspondent à des usages distincts de la musculation qui n'ont pas les mêmes conséquences sur les parcours de vie des pratiquant(e)s. Si les conversions consonantes stabilisent les parcours de vie en renforçant un statut professionnel, les conversions introspectives les infléchissent significativement. En outre, cette perspective de recherche offre un nouvel éclairage sur le façonnement des représentations et des pratiques de santé, les processus de normalisation des pharmacopraxis et les rapports sociaux de sexe en présence. -- This thesis aims to study gym-goers' careers in order to understand how some of them progressively organise their lives around bodybuilding. Our observations, drawn from an ethnography of a gym and thirty semi-structured interviews with different profiles of gym enthusiasts in French-speaking Switzerland, suggest that the grip that bodybuilding takes on individuals results from phenomena akin to conversions. Two paths to conversion - consonant and introspective - are identified. They correspond to distinct uses of bodybuilding, which do not have the same consequences in the practitioners' life courses. While consonant conversions stabilise life courses by reinforcing an occupational status, introspective conversions inflect them significantly. Furthermore, this research perspective provides new insights into the shaping of health norms (representations and practices), the process of normalisation of pharmacopraxia and the gender relations identified.

Equating accelerometer estimates among youth: The Rosetta Stone 2.

OBJECTIVES: Different accelerometer cutpoints used by different researchers often yields vastly different estimates of moderate-to-vigorous intensity physical activity (MVPA). This is recognized as cutpoint non-equivalence (CNE), which reduces the ability to accurately compare youth MVPA across studies. The objective of this research is to develop a cutpoint conversion system that standardizes minutes of MVPA for six different sets of published cutpoints. DESIGN: Secondary data analysis. METHODS: Data from the International Children's Accelerometer Database (ICAD; Spring 2014) consisting of 43,112 Actigraph accelerometer data files from 21 worldwide studies (children 3-18 years, 61.5% female) were used to develop prediction equations for six sets of published cutpoints. Linear and non-linear modeling, using a leave one out cross-validation technique, was employed to develop equations to convert MVPA from one set of cutpoints into another. Bland Altman plots illustrate the agreement between actual MVPA and predicted MVPA values. RESULTS: Across the total sample, mean MVPA ranged from 29.7MVPAmind(-1) (Puyau) to 126.1MVPAmind(-1) (Freedson 3 METs). Across conversion equations, median absolute percent error was 12.6% (range: 1.3 to 30.1) and the proportion of variance explained ranged from 66.7% to 99.8%. Mean difference for the best performing prediction equation (VC from EV) was -0.110mind(-1) (limits of agreement (LOA), -2.623 to 2.402). The mean difference for the worst performing prediction equation (FR3 from PY) was 34.76mind(-1) (LOA, -60.392 to 129.910). CONCLUSIONS: For six different sets of published cutpoints, the use of this equating system can assist individuals attempting to synthesize the growing body of literature on Actigraph, accelerometry-derived MVPA.