Empresa social e economia solidária: perspectivas no campo da inserção laboral de portadores de transtorno mental

O processo da reforma psiquiátrica requer a implementação de políticas públicas que garantam a inserção laboral de portadores de transtorno mental. Para tal, é necessário que o trabalho seja compreendido como promotor de autonomia, de emancipação e de cidadania. O objetivo deste estudo é refletir acerca de concepções teóricas relacionadas à inserção social pelo trabalho, a fim de explorar o campo da inclusão de portadores de transtorno mental no mundo do trabalho. Foram escolhidos os conceitos de empresa social e de economia solidária como fundamentais para o estudo. Na empresa social, o sujeito é entendido como ser social, enfocando-se seu processo de formação no sentido da emancipação. Na economia solidária, objetiva-se o desenvolvimento de uma forma de economia mais justa que tem como característica a igualdade e a solidariedade. Sugerimos que a discussão desses conceitos possa contribuir para embasar a implantação de projetos de inclusão social pelo trabalho.El proceso de reforma psiquiátrica requiere de la implementación de políticas públicas que garanticen la inserción laboral de portadores de transtorno mental. Para ello, es necesario que el trabajo sea comprendido como promotor de autonomía, emancipación y ciudadanía. El objetivo de este estudio es reflexionar acerca de concepciones teóricas relacionadas con la inserción social mediante el trabajo, apuntando a explorar el campo de la inclusión de portadores de transtorno mental en el mundo laboral. Se eligieron los conceptos de empresa social y de economía solidaria como fundamentales para el estudio. En la empresa social, el sujeto es entendido como ser social, enfocándose su proceso de formación con sentido emancipatorio. En la economía solidaria, se objetiva el desarrollo de una economía más justa que tiene como característica la igualdad y solidaridad. Sugerimos que la discusión de tales conceptos aporte como base de implantación de proyectos de inclusión social mediante el trabajo.The psychiatric reform process requires the implementation of public policies that guarantee the work inclusion of individuals with mental disorders. To do this, work must be understood as a promoter of autonomy, emancipation and citizenship. The objective of this study is to reflect on the theoretical concepts related to social insertion through work, with the purpose of exploring the inclusion of individuals with mental disorders in the work market. The concepts social company and solidary economy where selected as fundamental for the study. In the social company, the subject is considered to be a social being, focusing on the development process towards emancipation. In solidary economy, the objective is to develop an economy that is more just, equal and solidary. Further discussions on these concepts should be developed to support the implementation of projects for social inclusion through work

Differences in Walking Pattern during 6-Min Walk Test between Patients with COPD and Healthy Subjects

BACKGROUND: To date, detailed analyses of walking patterns using accelerometers during the 6-min walk test (6MWT) have not been performed in patients with chronic obstructive pulmonary disease (COPD). Therefore, it remains unclear whether and to what extent COPD patients have an altered walking pattern during the 6MWT compared to healthy elderly subjects. METHODOLOGY/PRINCIPAL FINDINGS: 79 COPD patients and 24 healthy elderly subjects performed the 6MWT wearing an accelerometer attached to the trunk. The accelerometer features (walking intensity, cadence, and walking variability) and subject characteristics were assessed and compared between groups. Moreover, associations were sought with 6-min walk distance (6MWD) using multiple ordinary least squares (OLS) regression models. COPD patients walked with a significantly lower walking intensity, lower cadence and increased walking variability compared to healthy subjects. Walking intensity and height were the only two significant determinants of 6MWD in healthy subjects, explaining 85% of the variance in 6MWD. In COPD patients also age, cadence, walking variability measures and their interactions were included were significant determinants of 6MWD (total variance in 6MWD explained: 88%). CONCLUSIONS/SIGNIFICANCE: COPD patients have an altered walking pattern during 6MWT compared to healthy subjects. These differences in walking pattern partially explain the lower 6MWD in patients with COPD

Regulation of immunity during visceral Leishmania infection

Unicellular eukaryotes of the genus Leishmania are collectively responsible for a heterogeneous group of diseases known as leishmaniasis. The visceral form of leishmaniasis, caused by L. donovani or L. infantum, is a devastating condition, claiming 20,000 to 40,000 lives annually, with particular incidence in some of the poorest regions of the world. Immunity to Leishmania depends on the development of protective type I immune responses capable of activating infected phagocytes to kill intracellular amastigotes. However, despite the induction of protective responses, disease progresses due to a multitude of factors that impede an optimal response. These include the action of suppressive cytokines, exhaustion of specific T cells, loss of lymphoid tissue architecture and a defective humoral response. We will review how these responses are orchestrated during the course of infection, including both early and chronic stages, focusing on the spleen and the liver, which are the main target organs of visceral Leishmania in the host. A comprehensive understanding of the immune events that occur during visceral Leishmania infection is crucial for the implementation of immunotherapeutic approaches that complement the current anti-Leishmania chemotherapy and the development of effective vaccines to prevent disease.The research leading to these results has received funding from the European Community’s Seventh Framework Programme under grant agreement No.602773 (Project KINDRED). VR is supported by a post-doctoral fellowship granted by the KINDReD consortium. RS thanks the Foundation for Science and Technology (FCT) for an Investigator Grant (IF/00021/2014). This work was supported by grants to JE from ANR (LEISH-APO, France), Partenariat Hubert Curien (PHC) (program Volubilis, MA/11/262). JE acknowledges the support of the Canada Research Chair Program