Functional analysis: evaluation of response intensities--tailoring ANOVA for lists of expression subsets.

Background: Microarray data is frequently used to characterize the expression profile of a whole genome and to compare the characteristics of that genome under several conditions. Geneset analysis methods have been described previously to analyze the expression values of several genes related by known biological criteria (metabolic pathway, pathology signature, co-regulation by a common factor, etc.) at the same time and the cost of these methods allows for the use of more values to help discover the underlying biological mechanisms. Results: As several methods assume different null hypotheses, we propose to reformulate the main question that biologists seek to answer. To determine which genesets are associated with expression values that differ between two experiments, we focused on three ad hoc criteria: expression levels, the direction of individual gene expression changes (up or down regulation), and correlations between genes. We introduce the FAERI methodology, tailored from a two-way ANOVA to examine these criteria. The significance of the results was evaluated according to the self-contained null hypothesis, using label sampling or by inferring the null distribution from normally distributed random data. Evaluations performed on simulated data revealed that FAERI outperforms currently available methods for each type of set tested. We then applied the FAERI method to analyze three real-world datasets on hypoxia response. FAERI was able to detect more genesets than other methodologies, and the genesets selected were coherent with current knowledge of cellular response to hypoxia. Moreover, the genesets selected by FAERI were confirmed when the analysis was repeated on two additional related datasets. Conclusions: The expression values of genesets are associated with several biological effects. The underlying mathematical structure of the genesets allows for analysis of data from several genes at the same time. Focusing on expression levels, the direction of the expression changes, and correlations, we showed that two-step data reduction allowed us to significantly improve the performance of geneset analysis using a modified two-way ANOVA procedure, and to detect genesets that current methods fail to detect.

Genome reconstruction and comparative genomics of pneumocystis jirovecii

Pneumocystis jirovecii is a fungus belonging to a basal lineage of the Ascomycotina, the Taphrinomycotina subphylum. It is a parasite specific to humans that dwells primarily in the lung and can cause severe pneumonia in individuals with debilitated immune system. Despite its clinical importance, many aspects of its biology remain poorly understood, at least in part because of the lack of a continuous in vitro cultivation system. The present thesis consists in the genome reconstruction and comparative genomics of P. jirovecii. It is made of three parts: (i) the de novo sequencing of P. jirovecii genome starting from a single broncho- alveolar lavage fluid of a single patient (ii) the de novo sequencing of the genome of the plant pathogen Taphrina deformans, a fungus closely related to P. jirovecii, and (iii) the genome scale comparison of P. jirovecii to other Taphrinomycotina members. Enrichment in P. jirovecii cells by immuno-precipitation, whole DNA random amplification, two complementary high throughput DNA sequencing methods, and in silico sorting and assembly of sequences were used for the de novo reconstruction of P. jirovecii genome from the microbiota of a single clinical specimen. An iterative ad hoc pipeline as well as numerical simulations was used to recover P. jirovecii sequences while purging out contaminants and assembly or amplification chimeras. This strategy produced a 8.1 Mb assembly, which encodes 3,898 genes. Homology searches, mapping on biochemical pathways atlases, and manual validations revealed that this genome lacks (i) most of the enzymes dedicated to the amino acids biosyntheses, and (ii) most virulence factors observed in other fungi, e.g. the glyoxylate shunt pathway and specific peptidases involved in the degradation of the host cell membrane. The same analyses applied to the available genomic sequences from Pneumocystis carinii the species infecting rats and Pneumocystis murina the species infecting mice revealed the same deficiencies. The genome sequencing of T. deformans yielded a 13 Mb assembly, which encodes 5,735 genes. T. deformans possesses enzymes involved plant cell wall degradation, secondary metabolism, the glyoxylate cycle, detoxification, sterol biosynthesis, as well as the biosyntheses of plant hormones such as abscisic acid or indole-3-acetic acid. T. deformans also harbors gene subsets that have counterparts in plant saprophytes or pathogens, which is consistent with its alternate saprophytic and pathogenic lifestyles. Mating genes were also identified. The homothallism of this fungus suggests a mating-type switching mechanism. Comparative analyses indicated that 81% of P. jirovecii genes are shared with eight other Taphrinomycotina members, including T. deformans, P. carinii and P. murina. These genes are mostly involved in housekeeping activities. The genes specific to the Pneumocystis genus represent 8%, and are involved in RNA metabolism and signaling. The signaling is known to be crucial for interaction of Pneumocystis spp with their environment. Eleven percent are unique to P. jirovecii and encode mostly proteins of unknown function. These genes in conjunction with other ones (e.g. the major surface glycoproteins) might govern the interaction of P. jirovecii with its human host cells, and potentially be responsible of the host specificity. P. jirovecii exhibits a reduced genome in size with a low GC content, and most probably scavenges vital compounds such as amino acids and cholesterol from human lungs. Consistently, its genome encodes a large set of transporters (ca. 22% of its genes), which may play a pivotal role in the acquisition of these compounds. All these features are generally observed in obligate parasite of various kingdoms (bacteria, protozoa, fungi). Moreover, epidemiological studies failed to evidence a free-living form of the fungus and Pneumocystis spp were shown to co-evolved with their hosts. Given also the lack of virulence factors, our observations strongly suggest that P. jirovecii is an obligate parasite specialized in the colonization of human lungs, and which causes disease only in individuals with compromised immune system. The same conclusion is most likely true for all other Pneumocystis spp in their respective mammalian host. - Pneumocystis jirovecii est un champignon appartenant à ine branche basale des Ascomycotina, le sous-embranchement des Taphrinomycotina. C'est un parasite spécifique aux humains qui réside principalement dans les poumons, et qui peut causer des pneumonies sévères chez des individus ayant un système immunitaire déficient. En dépit de son importance clinique, de nombreux aspects de sa biologie demeurent,largement méconnus, au moins en partie à cause de l'absence d'un système de culture in vitro continu. Cette thèse traite de la reconstruction du génome et de la génomique comparative de P. jirovecii. Elle comporte trois parties: (i) le séquençage de novo du génome de P. jirovecii à partir d'un lavage broncho-alvéolaire provenant d'un seul patient, (ii) le séquençage de novo du génome d'un champignon pathogène de plante Taphrina deformans qui est phylogénétiquement proche de P. jirovecii, et (iii) la comparaison du génome de P. jirovecii à celui d'autres membres du sous-embranchement des Taphrinomycotina. Un enrichissement en cellules de P. jirovecii par immuno-précipitation, une amplification aléatoire des molécules d'ADN, deux méthodes complémentaires de séquençage à haut débit, un tri in silico et un assemblage des séquences ont été utilisés pour reconstruire de novo le génome de P. jirovecii à partir du microbiote d'un seul échantillon clinique. Un pipeline spécifique ainsi que des simulations numériques ont été utilisés pour récupérer les séquences de P. jirovecii tout en éliminant les séquences contaminants et les chimères d'amplification ou d'assemblage. Cette stratégie a produit un assemblage de 8.1 Mb, qui contient 3898 gènes. Les recherches d'homologies, de cartographie des voies métaboliques et des validations manuelles ont révélé que ce génome est dépourvu (i) de la plupart des enzymes dédiées à la biosynthèse des acides aminés, et (ii) de la plupart des facteurs de virulence observés chez d'autres champignons, par exemple, le cycle du glyoxylate ainsi que des peptidases spécifiques impliquées dans la dégradation de la membrane de la cellule hôte. Les analyses appliquées aux données génomiques disponibles de Pneumocystis carinii, l'espèce infectant les rats, et de Pneumocystis murina, l'espèce infectant les souris, ont révélé les mêmes déficiences. Le séquençage du génome de T. deformans a généré un assemblage de 13.3 Mb qui contient 5735 gènes. T. deformans possède les gènes codant pour les enzymes impliquées dans la dégradation des parois cellulaires des plantes, le métabolisme secondaire, le cycle du glyoxylate, la détoxification, la biosynthèse des stérols ainsi que la biosynthèse d'hormones de plantes telles que l'acide abscissique ou l'acide indole 3-acétique. T. deformans possède également des sous-ensembles de gènes présents exclusivement chez des saprophytes ou des pathogènes de plantes, ce qui est consistent avec son mode de vie alternatif saprophyte et pathogène. Des gènes impliqués dans la conjugaison ont été identifiés. L'homothallisme de ce champignon suggère mécanisme de permutation du type conjuguant. Les analyses comparatives ont démontré que 81% des gènes de P. jirovecii sont présent chez les autres membres du sous-embranchement des Taphrinomycotina. Ces gènes sont essentiellement impliqués dans le métabolisme basai. Les gènes spécifiques au genre Pneumocystis représentent 8%, et sont impliqués dans le métabolisme de l'ARN et la signalisation. La signalisation est connue pour être cruciale pour l'interaction des espèces de Pneumocystis avec leur environnement. Les gènes propres à P. jirovecii représentent 11% et codent en majorité pour des protéines dont la fonction est inconnue. Ces gènes en conjonction avec d'autres (par exemple, les glycoprotéines de surface), pourraient être déterminants dans l'interaction de P. jirovecii avec les cellules de l'hôte humain, et être potentiellement responsable de la spécificité d'hôte. P. jirovecii possède un génome de taille réduite à faible pourcentage en GC et récupère très probablement des composés vitaux comme les acides aminés et le cholestérol à partir des poumons humains. De manière consistante, son génome code pour de nombreux transporteurs (22% de ses gènes), qui pourraient jouer un rôle essentiel dans l'acquisition de ces composés. Ces caractéristiques sont généralement observées chez les parasites obligatoires de plusieurs règnes (bactéries, protozoaires, champignons). De plus, les études épidémiologiques n'ont pas réussi à prouver l'existence d'ime forme vivant librement du champignon. Etant donné également l'absence de facteurs de virulence, nos observations suggèrent que P. jirovecii est un parasite obligatoire spécialisé dans la colonisation des poumons humains, ne causant une maladie que chez des individus ayant un système immunitaire compromis. La même conclusion est très probablement applicable à toutes les autres espèces de Pneumocystis dans leur hôte mammifère respectif.

Couple and family treatments: study quality and level of evidence.

This paper examines the application of the guidelines for evidence-based treatments in family therapy developed by Sexton and collaborators to a set of treatment models. These guidelines classify the models using criteria that take into account the distinctive features of couple and family treatments. A two-step approach was taken: (1) The quality of each of the studies supporting the treatment models was assessed according to a list of ad hoc core criteria; (2) the level of evidence of each treatment model was determined using the guidelines. To reflect the stages of empirical validation present in the literature, nine models were selected: three models each with high, moderate, and low levels of empirical validation, determined by the number of randomized clinical trials (RCTs). The quality ratings highlighted the strengths and limitations of each of the studies that provided evidence backing the treatment models. The classification by level of evidence indicated that four of the models were level III, "evidence-based" treatments; one was a level II, "evidence-informed treatment with promising preliminary evidence-based results"; and four were level I, "evidence-informed" treatments. Using the guidelines helped identify treatments that are solid in terms of not only the number of RCTs but also the quality of the evidence supporting the efficacy of a given treatment. From a research perspective, this analysis highlighted areas to be addressed before some models can move up to a higher level of evidence. From a clinical perspective, the guidelines can help identify the models whose studies have produced clinically relevant results.

European Council of Legal Medicine (ECLM) accreditation of forensic pathology services in Europe.

Forensic experts play a major role in the legal process as they offer professional expert opinion and evidence within the criminal justice system adjudicating on the innocence or alleged guilt of an accused person. In this respect, medico-legal examination is an essential part of the investigation process, determining in a scientific way the cause(s) and manner of unexpected and/or unnatural death or bringing clinical evidence in case of physical, psychological, or sexual abuse in living people. From a legal perspective, these types of investigation must meet international standards, i.e., it should be independent, effective, and prompt. Ideally, the investigations should be conducted by board-certified experts in forensic medicine, endowed with a solid experience in this field, without any hierarchical relationship with the prosecuting authorities and having access to appropriate facilities in order to provide forensic reports of high quality. In this respect, there is a need for any private or public national or international authority including non-governmental organizations seeking experts qualified in forensic medicine to have at disposal a list of specialists working in accordance with high standards of professional performance within forensic pathology services that have been successfully submitted to an official accreditation/certification process using valid and acceptable criteria. To reach this goal, the National Association of Medical Examiners (NAME) has elaborated an accreditation/certification checklist which should be served as decision-making support to assist inspectors appointed to evaluate applicants. In the same spirit than NAME Accreditation Standards, European Council of Legal Medicine (ECLM) board decided to set up an ad hoc working group with the mission to elaborate an accreditation/certification procedure similar to the NAME's one but taking into account the realities of forensic medicine practices in Europe and restricted to post-mortem investigations. This accreditation process applies to services and not to individual practitioners by emphasizing policies and procedures rather than professional performance. In addition, the standards to be complied with should be considered as the minimum standards needed to get the recognition of performing and reliable forensic pathology service.

Synergies football masculin et féminin : vers un nouveau modèle stratégique pour les clubs professionnels européens?

Le football féminin est perçu comme un des principaux leviers de développement pour les fédérations sportives nationales et pour l'UEFA que ce soit en termes d'atteinte de nouveaux publics, de marketing et aujourd'hui de valeurs (synonyme d'un football plus « responsable »). Cette proximité entraîne des synergies que nous avons étudiées à partir d'un cadre d'analyse construit de manière ad hoc. Ce cadre s'appuie sur une approche par les stratégies d'acteurs en fonction du contexte national et local et de six domaines du fonctionnement interne des deux sections, masculine et féminine. La collecte des données s'est effectuée dans 14 grands clubs européens mixtes de neuf pays européens disposant de cultures très différentes en matière de football féminin. L'analyse des données permet d'observer trois types de modèles : totalement intégré, globalement intégré et partiellement intégré. Les résultats sont discutés aux regards des théories des ressources et des compétences stratégiques de la responsabilité sociale des organisations. Il est alors possible de poser des hypothèses de logiques de fonctionnement de ces clubs mixtes allant d'un continuum entre recherche de légitimation et exploitation d'un nouveau modèle stratégique et économique.

Do PES Improve the Governance of Forest Restoration?

Payments for Environmental Services (PES) are praised as innovative policy instruments and they influence the governance of forest restoration efforts in two major ways. The first is the establishment of multi-stakeholder agencies as intermediary bodies between funders and planters to manage the funds and to distribute incentives to planters. The second implication is that specific contracts assign objectives to land users in the form of conditions for payments that are believed to increase the chances for sustained impacts on the ground. These implications are important in the assessment of the potential of PES to operate as new and effective funding schemes for forest restoration. They are analyzed by looking at two prominent payments for watershed service programs in Indonesia-Cidanau (Banten province in Java) and West Lombok (Eastern Indonesia)-with combined economic and political science approaches. We derive lessons for the governance of funding efforts (e.g., multi-stakeholder agencies are not a guarantee of success; mixed results are obtained from a reliance on mandatory funding with ad hoc regulations, as opposed to voluntary contributions by the service beneficiary) and for the governance of financial expenditure (e.g., absolute need for evaluation procedures for the internal governance of farmer groups). Furthermore, we observe that these governance features provide no guarantee that restoration plots with the highest relevance for ecosystem services are targeted by the PES

Consommation d'alcool et de benzodiozépines au troisième âge [Consumption of alcohol and benzodiazepines in the elderly]

In Switzerland, 9.1% of the general population accept regular consumption of BZD. In 65-74 years age group, 2% of cases display a high-risk alcohol consumption. Moderate risk consumption is present in 5% of cases. For the BZD, the cognitive difficulties settle in an insidious way; for alcohol, the daily consumption of fairly high quantities may lead to cognitive deterioration. At early stages, alcohol abusers show preserved neuropsychological performances. Gradually, the deficits will affect the remaining cognitive functions and become irreversible. This review indicates that the chronic consumption of alcohol and BZD in old age is at the origin of major clinical difficulties that need ad hoc training both for psychiatrists and general practitioners.

Learning wind fields with multiple kernels

This paper presents multiple kernel learning (MKL) regression as an exploratory spatial data analysis and modelling tool. The MKL approach is introduced as an extension of support vector regression, where MKL uses dedicated kernels to divide a given task into sub-problems and to treat them separately in an effective way. It provides better interpretability to non-linear robust kernel regression at the cost of a more complex numerical optimization. In particular, we investigate the use of MKL as a tool that allows us to avoid using ad-hoc topographic indices as covariables in statistical models in complex terrains. Instead, MKL learns these relationships from the data in a non-parametric fashion. A study on data simulated from real terrain features confirms the ability of MKL to enhance the interpretability of data-driven models and to aid feature selection without degrading predictive performances. Here we examine the stability of the MKL algorithm with respect to the number of training data samples and to the presence of noise. The results of a real case study are also presented, where MKL is able to exploit a large set of terrain features computed at multiple spatial scales, when predicting mean wind speed in an Alpine region.

Time for change: a roadmap to guide the implementation of the World Anti-Doping Code 2015

A medical and scientific multidisciplinary consensus meeting was held from 29 to 30 November 2013 on Anti-Doping in Sport at the Home of FIFA in Zurich, Switzerland, to create a roadmap for the implementation of the 2015 World Anti-Doping Code. The consensus statement and accompanying papers set out the priorities for the antidoping community in research, science and medicine. The participants achieved consensus on a strategy for the implementation of the 2015 World Anti-Doping Code. Key components of this strategy include: (1) sport-specific risk assessment, (2) prevalence measurement, (3) sport-specific test distribution plans, (4) storage and reanalysis, (5) analytical challenges, (6) forensic intelligence, (7) psychological approach to optimise the most deterrent effect, (8) the Athlete Biological Passport (ABP) and confounding factors, (9) data management system (Anti-Doping Administration & Management System (ADAMS), (10) education, (11) research needs and necessary advances, (12) inadvertent doping and (13) management and ethics: biological data. True implementation of the 2015 World Anti-Doping Code will depend largely on the ability to align thinking around these core concepts and strategies. FIFA, jointly with all other engaged International Federations of sports (Ifs), the International Olympic Committee (IOC) and World Anti-Doping Agency (WADA), are ideally placed to lead transformational change with the unwavering support of the wider antidoping community. The outcome of the consensus meeting was the creation of the ad hoc Working Group charged with the responsibility of moving this agenda forward.

Large-scale clustering through functional embedding

We present a new framework for large-scale data clustering. The main idea is to modify functional dimensionality reduction techniques to directly optimize over discrete labels using stochastic gradient descent. Compared to methods like spectral clustering our approach solves a single optimization problem, rather than an ad-hoc two-stage optimization approach, does not require a matrix inversion, can easily encode prior knowledge in the set of implementable functions, and does not have an ?out-of-sample? problem. Experimental results on both artificial and real-world datasets show the usefulness of our approach.

"Les homosexuels sont un danger absolu" : homosexualité masculine en Suisse durant la Seconde Guerre mondiale

Axes et clés de lecture. Ce travail est structuré sur trois axes de recherche qui sont restitués par chacune des parties proposées. Ces parties ont une structure narrative permettant une lecture relativement indépendante des autres, et contenant des renvois indiqués au cas par cas. A chacune de celle-ci, des introductions contextuelles plus spécifiques sont proposées. D'autre part, les citations originales sont signalées par des chiffres romains qui renvoient en fin d'ouvrage après la bibliographie. Enfin, la bibliographie ne contient que les références citées et prioritairement exploitées dans ce travail, en jugeant inutile d'y mentionner l'ensemble des lectures exploratoires. La première approche consiste à mettre en évidence une homosexualité «sociale », en envisageant le «milieu» homosexuel suisse au cours des années de guerre dans sa pluralité. Le premier chapitre s'attache à visibiliser la «scène homosexuelle», associative, commerciale et de rencontres entre hommes. Il fait ressortir la place éminente de Zurich, mais aussi éclaire d'autres aspects moins connus. Ainsi, l'association «Der Kreis - Le Cercle», par son existence unique au monde durant les années de guerre, mérite une analyse de son fonctionnement, de la forme de son militantisme et de l'influence de ses acteurs clés sur le développement de ce regroupement d'«homoérotes». Les données proviennent essentiellement des fonds conservés aux Archives gaies à Zurich, et sont complétées par des informations inédites provenant de certains dossiers militaires. Cependant, la scène homosexuelle ne se limite pas à l'association, et les publicités parues dans le «Kreis», les études contemporaines et les données contenues dans les dossiers de la justice militaire permettent de reconstituer, en partie, les formes de possibilité de rencontre entre homosexuels et les lieux fréquentés sur l'ensemble du pays. Le deuxième chapitre propose une étude résolument inédite sur les termes et les vécus de, et sur, les homosexualités, en se plaçant au niveau des hommes poursuivis par la justice militaire. Par leurs aveux ou leurs dénis, les prévenus se définissent comme étant «homosexuels », «bisexuels », «normaux » ou ne savent pas comment qualifier leurs actes. En outre, les témoins et les lésés emploient des termes plus ou moins grossiers pour qualifier l'homosexualité, tout comme la police et la justice optent pour des termes en apparence plus neutres. L'ensemble de ces termes relevés dans les dossiers de la justice militaire ouvre un champ d'analyse unique et précieux pour pouvoir mettre en évidence des variations symboliques sur l'homosexualité, et porteuses de significations différentes de part et d'autre de la Sarine. Enfin, la richesse des dossiers de la justice militaire permet d'explorer, au-delà des arguments conservateurs de l'époque, une infime partie de la réalité de la prostitution homosexuelle, en reprenant les catégories employées par Michel Dorais dans son étude sur les travailleurs du sexe masculins en Amérique du Nord au début du XXIe siècle.as Le deuxième axe développe l'aspect des normes pénales sur l'homosexualité, depuis leur élaboration par les chambres fédérales jusqu'aux applications concrètes et interprétations jurisprudentielles par la justice militaire. Le troisième chapitre, reprenant la chronologie des débats en commissions ad hoc et parlementaires, retrace l'adoption du droit pénal militaire, puis du droit pénal civil, en analysant les processus politiques à la base d'articles pénaux distincts sur la question de la pénalisation de l'homosexualité entre adultes consentants. En apparence, les articles pénaux sont contradictoires, mais ils se rejoignent profondément par leurs reprises des conceptions allemandes du droit, classique pour l'un et réformateur pour l'autre, et leurs interprétations s'interpénètrent durant les années de guerre. L'accès aux dossiers de la justice militaire permet de voir plus précisément la manière dont l'article pénal est appliqué et quels actes sont considérés comme étant «homosexuels ». Aussi, le quatrième chapitre retrace-t-il les affaires à l'origine des recours adressés au Tribunal Militaire de~ Cassation et motivant les principes jurisprudentiels de la primauté du pouvoir appréciateur des juges de première instance, du lien entre l'homosexualité et la «pédophilie » lorsque les victimes sont des garçons mineurs, de la pondération des conclusions d'un expert psychiatre dans les verdicts ou encore de la non automaticité de l'octroi d'un sursis en cas d'irresponsabilité ou d'une bonne conduite. En ratifiant le plus souvent les décisions des tribunaux de première instance, la cour de cassation valide les interprétations sur les actes commis et leur gravité. En peu d'année, il se produit une extension des actes tombant sous le coup de la «débauche contre nature », et les tentatives d'actes, les exhibitions, les attouchements plus ou moins brutaux des parties génitales d'un autre homme et la masturbation mutuelle deviennent punissables. Ces interprétations .marquent une convergence des logiques juridiques conservatrices françaises et allemandes, et la pénalisation de la masturbation mutuelle est également adoptée pour les civils. Le concours des droits français et allemand est ensuite envisagé sous l'angle de l'outrage public aux moeurs, ce qui permet de voir que le «vice» / «Unzucht», héritier du droit canonique, est transféré dans le droit «positif» comme une loi sociale en considérant l'outrage comme une notion objective en soi. La dernière partie propose une lecture sur les liens complexes entre la psychiatrie et l'homosexualité. Le cinquième chapitre débute en relatant la formation d'une psychiatrie militaire comme corps sanitaire distinct dans l'armée suisse. Avant la Seconde Guerre mondiale, les procédures de collaboration entre l'armée et la psychiatrie civile sont peu formalisées, et des directives instituant des services de consultation psychiatriques et des procédures d'appel à des psychiatres, en fonction de leur incorporation dans l'armée, sont introduites quelques mois après l'entrée en guerre. Ces ordres ont pour base les Instructions sur l'appréciation sanitaire des militaires, un livret contenant les diagnostics sur les maladies pouvant se rencontrer chez des militaires, les conditions de leur réforme sanitaire du service militaire, ainsi que des instructions de prise en charge des patients. Parmi les neuf codes diagnostics sur les pathologies psychiatriques, la procédure pour le chiffre 250/71 («perversion sexuelle») prévoit une exclusion de l'armée par la voie sanitaire. La non-conservation des dossiers sanitaires ne permet pas de mener une étude des liens entre l'homosexualité et la psychiatrie militaire en dehors des demandes de la justice militaire. Par contre -aspect tout à fait exceptionnel - 47 expertises psychiatriques sont accessibles, et permettent d'analyser en profondeur .les conceptions théoriques et les registres discursifs sur l'homosexualité. La période de la guerre se caractérise par une absence complète d'unité théorique sur la question. En effet, des variations théoriques significatives peuvent s'observer chez un même psychiatre, en fonction de la formulation de la demande par des juges d'instruction ou du grade et de la classe sociale de l'expertisé. Aussi, ce chapitre propose-t il d'explorer les différentes catégories d'homosexualité identifiées -innée, latente, bisexuelle, commise avec des mineurs ou en relation avec la consommation d'alcool - en ne reprenant que les expertises de quatre officiers psychiatres, et en les joignant de trois autres à fin de comparaison. Le sixième chapitre poursuit et rompt partiellement le rapport entre l'homosexualité et la psychiatrie, en envisageant les apports de la médecine somatique. Un unique cas de castration découvert dans les dossiers de la justice militaire permet de poursuivre l'analyse, essentiellement par les publications médicales de l'époque sur la castration «thérapeutique » des délinquants sexuels. En Suisse, la castration ne peut se faire que sur le consentement «éclairé », mais celui-ci apparaît fortement contraint dans les faits, et cette «thérapeutique » permet d'aborder une face sombre de la psychiatrie institutionnelle civile. Par la théorie des hormones sexuelle, la médecine somatique apparaît subitement comme une rivale sur la question de l'étiologie des déviances sexuelles. Toutefois, dans un accord médical dominant sur les bienfaits de la castration, ces deux sciences se confortent pour déterminer, tantôt à cause d'un surplus de testostérone, tantôt en raison d'une force psychique supérieure à la moyenne, une libido plus impérieuse chez les homosexuels délinquants. Enfin, quatre expertises menées par des médecins somaticiens en Suisse romande s'éloignent plus nettement de la psychiatrie et permettent d'entrevoir un dernier aspect complémentaire du rapport entre la médecine et l'homosexualité. Ces expertises démontrent la survivance d'une pratique médico-légale de l'homosexualité par l'examination des pénis et des anus, qui est ensuite mise en relation avec la moralité et la responsabilité des prévenus. Cette influence de la France sur la Suisse romande apparaît toutefois minime, et montre a contrario que l'objet juridique de la responsabilité pénale de l'homosexualité est devenu de la compétence de la psychiatrie sur l'ensemble du pays.

Evaluation of the inhalation technique in asthmatic children visiting a specialised outpatient clinic

Background and objective: Asthma is one of the most frequent chronic diseases affecting children and adolescents. Good compliance is indispensable for effective treatment since a suboptimal use of inhalation devices can result in decreased therapeutic efficacy and increased morbidity. The objective of this work was to evaluate the inhalation technique of paediatric patients visiting a specialized consultation clinic of a university hospital. Design: Observational prospective study during a 3-month period. Setting Specialized consultation clinic of a university hospital. Main outcome measures: This study involved 40 outpatient infants, children and adolescents visiting alone or with their parent(s). Patients' data (age, sex, weight, diagnostic, reason for consulting, previous consultations) and their medicines were compiled using an ad hoc form. Filmed sequences of the inhalation procedure used by each child were reviewed independently by members of an interdisciplinary team consisting in a physician, a pharmacist, a nurse and a physiotherapist. A score of 1 was assigned to each correct step in the procedure, and a score of 0 to an incorrect step. A perfect procedure implied 12 correct steps. Results: Thirty patients were treated with a metered-dose inhaler and an inhalation chamber (Babyhaler or AeroChamber Plus); ten other patients were treated with a dry powder inhaler (Diskus or Turbuhaler). The agreement between the members of the interdisciplinary team was considered satisfactory. Nine patients (22.5%) reached an average score lower than 7, 18 patients (45%) a score between 7 and 10 and 13 (32.5%) a score equal to or better than 10. No patient reached the maximum score of 12. Users of the metered-dose inhalers (average score = 9.2) showed a better technique than users of the dry powder inhalers (average score = 7.4). Disappointingly, the score was not improved during a second consultation or following regular consultations. Conclusions: Video recording is a simple method to evaluate the degree of mastery of an inhalation procedure in paediatric patients. The method allows a convenient and efficient identification of suboptimal procedure steps by the hospital staff, and opens the way to patient-specific teaching. In two-thirds of juvenile patients, their inhalation technique was suboptimal despite initial training. This study shows conclusively that the inhalation technique in paediatric patients must be monitored during each examination, and teaching measures taken to improve it when necessary.

Enhanced-reality video fluorescence: a real-time assessment of intestinal viability.

OBJECTIVE: Our aim was to evaluate a fluorescence-based enhanced-reality system to assess intestinal viability in a laparoscopic mesenteric ischemia model. MATERIALS AND METHODS: A small bowel loop was exposed, and 3 to 4 mesenteric vessels were clipped in 6 pigs. Indocyanine green (ICG) was administered intravenously 15 minutes later. The bowel was illuminated with an incoherent light source laparoscope (D-light-P, KarlStorz). The ICG fluorescence signal was analyzed with Ad Hoc imaging software (VR-RENDER), which provides a digital perfusion cartography that was superimposed to the intraoperative laparoscopic image [augmented reality (AR) synthesis]. Five regions of interest (ROIs) were marked under AR guidance (1, 2a-2b, 3a-3b corresponding to the ischemic, marginal, and vascularized zones, respectively). One hour later, capillary blood samples were obtained by puncturing the bowel serosa at the identified ROIs and lactates were measured using the EDGE analyzer. A surgical biopsy of each intestinal ROI was sent for mitochondrial respiratory rate assessment and for metabolites quantification. RESULTS: Mean capillary lactate levels were 3.98 (SD = 1.91) versus 1.05 (SD = 0.46) versus 0.74 (SD = 0.34) mmol/L at ROI 1 versus 2a-2b (P = 0.0001) versus 3a-3b (P = 0.0001), respectively. Mean maximal mitochondrial respiratory rate was 104.4 (±21.58) pmolO2/second/mg at the ROI 1 versus 191.1 ± 14.48 (2b, P = 0.03) versus 180.4 ± 16.71 (3a, P = 0.02) versus 199.2 ± 25.21 (3b, P = 0.02). Alanine, choline, ethanolamine, glucose, lactate, myoinositol, phosphocholine, sylloinositol, and valine showed statistically significant different concentrations between ischemic and nonischemic segments. CONCLUSIONS: Fluorescence-based AR may effectively detect the boundary between the ischemic and the vascularized zones in this experimental model.

European Integration Without EU Membership : Models, Experiences, Perspectives

At the beginning of the 1990s, the concept of "European integration" could still be said to be fairly unambiguous. Nowadays, it has become plural and complex almost to the point of unintelligibility. This is due, of course, to the internal differentiation of EU membership, with several Member States pulling out of key integrative projects such as establishing an area without frontiers, the "Schengen" area, and a common currency. But this is also due to the differentiated extension of key integrative projects to European non-EU countries - Schengen is again a case in point. Such processes of "integration without membership", the focus of the present publication, are acquiring an ever-growing topicality both in the political arena and in academia. International relations between the EU and its neighbouring countries are crucial for both, and their development through new agreements features prominently on the continent's political agenda. Over and above this aspect, the dissemination of EU values and standards beyond the Union's borders raises a whole host of theoretical and methodological questions, unsettling in some cases traditional conceptions of the autonomy and separation of national legal orders. This publication brings together the papers presented at the Integration without EU Membership workshop held in May 2008 at the EUI (Max Weber Programme and Department of Law). It aims to compare different models and experiences of integration between the EU, on the one hand, and those European countries that do not currently have an accession perspective on the other hand. In delimiting the geographical scope of the inquiry, so as to scale it down to manageable proportions, the guiding principles have been to include both the "Eastern" and "Western" neighbours of the EU, and to examine both structured frameworks of cooperation, such as the European Neighbourhood Policy and the European Economic Area, and bilateral relations developing on a more ad hoc basis. These principles are reflected in the arrangement of the papers, which consider in turn the positions of Ukraine, Russia, Norway, and Switzerland in European integration - current standing, perspectives for evolution, consequences in terms of the EU-ization of their respective legal orders1. These subjects are examined from several perspectives. We had the privilege of receiving contributions from leading practitioners and scholars from the countries concerned, from EU highranking officials, from prominent specialists in EU external relations law, and from young and talented researchers. We wish to thank them all here for their invaluable insights. We are moreover deeply indebted to Marise Cremona (EUI, Law Department, EUI) for her inspiring advice and encouragement, as well as to Ramon Marimon, Karin Tilmans, Lotte Holm, Alyson Price and Susan Garvin (Max Weber Programme, EUI) for their unflinching support throughout this project. A word is perhaps needed on the propriety and usefulness of the research concept embodied in this publication. Does it make sense to compare the integration models and experiences of countries as different as Norway, Russia, Switzerland, and Ukraine? Needless to say, this list of four evokes a staggering diversity of political, social, cultural, and economic conditions, and at least as great a diversity of approaches to European integration. Still, we would argue that such diversity only makes comparisons more meaningful. Indeed, while the particularities and idiosyncratic elements of each "model" of integration are fully displayed in the present volume, common themes and preoccupations run through the pages of every contribution: the difficulty in conceptualizing the finalité and essence of integration, which is evident in the EU today but which is greatly amplified for non-EU countries; the asymmetries and tradeoffs between integration and autonomy that are inherent in any attempt to participate in European integration from outside; the alteration of deeply seated legal concepts, and concepts about the law, that are already observable in the most integrated of the non-EU countries concerned. These issues are not transient or coincidental: they are inextricably bound up with the integration of non-EU countries in the EU project. By publishing this collection, we make no claim to have dealt with them in an exhaustive, still less in a definitive manner. Our ambition is more modest: to highlight the relevance of these themes, to place them more firmly on the scientific agenda, and to provide a stimulating basis for future research and reflection.