RESUMO
The transition to and through college can affect the mental health of college students. The situation in medical students is particularly worrisome, considering that they have high rates of psychopathology. These mental health problems can be associated with worse academic and professional outcomes and worse patient care. In this scenario, it is relevant to look at how this problem can be addressed considering variables of both mental health and educational systems in medicine. Therefore, initiatives to promote well-being during the career are proposed. The importance of well-being at an institutional level should be defined. Also, the foundations of learning neurosciences from the point of view of well-being should be incorporated. Considering that well-being goes beyond the absence of discomfort, the role of educational environment both in learning and in mental health should be recognized. Proven effective interventions should be incorporated. It must be considered that not every initiative linked to well-being is necessarily positive and that discomfort to a certain extent can be exploited educatively as well. The well-being of medical students is a complex, dynamic and multidimensional issue. These principles are orientations for different actors of the educational process, to define how they will approach this problem in their contexts.
Assuntos
Educação Médica , Neurociências , Estudantes de Medicina , Humanos , Aprendizagem , Neurociências/educaçãoRESUMO
The transition to and through college can affect the mental health of college students. The situation in medical students is particularly worrisome, considering that they have high rates of psychopathology. These mental health problems can be associated with worse academic and professional outcomes and worse patient care. In this scenario, it is relevant to look at how this problem can be addressed considering variables of both mental health and educational systems in medicine. Therefore, initiatives to promote well-being during the career are proposed. The importance of well-being at an institutional level should be defined. Also, the foundations of learning neurosciences from the point of view of well-being should be incorporated. Considering that well-being goes beyond the absence of discomfort, the role of educational environment both in learning and in mental health should be recognized. Proven effective interventions should be incorporated. It must be considered that not every initiative linked to well-being is necessarily positive and that discomfort to a certain extent can be exploited educatively as well. The well-being of medical students is a complex, dynamic and multidimensional issue. These principles are orientations for different actors of the educational process, to define how they will approach this problem in their contexts.
Assuntos
Humanos , Estudantes de Medicina , Neurociências/educação , Educação Médica , AprendizagemRESUMO
Desde tiempos remotos, la conducta delictiva ha sido una de las principales preocupaciones de la sociedad. En particular, el narcotráfico ha movilizado a las instituciones del Estado y también a investigadores provenientes de distintas áreas del saber; pese a ello en Chile esta manifestación del crimen organizado ha sido un fenómeno poco abordado y con escasa evidencia científica. Mediante el lenguaje de programación R se realizó un estudio estadístico descriptivo dirigido a caracterizar el perfil actual del narcotraficante en Chile, a partir de los factores sociocriminógenos presentes en una muestra de 28 397 sujetos, quienes fueron detenidos por tráfico de drogas durante el periodo 20172021. Los resultados obtenidos dan cuenta de la inexistencia de un perfil único, sin embargo, se estableció que se trata mayoritariamente de un hombre adulto, de estado civil soltero, que promedia los 32.5 años, sin un trabajo u oficio formal, con antecedentes policiales y una carrera delictiva caracterizada por la versatilidad criminal. También se discutió el rol de los extranjeros, las mujeres y los adolescentes dentro del narcotráfico, pues, aun cuando su frecuencia estadística es mayor que en otros delitos, su participación dentro de la estructura criminal sigue limitándose a los eslabones más bajos de la organización.
Since ancient times, criminal behavior has been one of society's main concerns. In particular, drug trafficking has mobilized state institutions and researchers from different areas of knowledge; however, in Chile, this manifestation of organized crime has been a phenomenon that has been little addressed and with little scientific evidence. Using the R programming language, a descriptive statistical study was conducted aimed at characterizing the current profile of the drug trafficker in Chile, based on the sociocriminogenic factors present in a sample of 28 397 subjects, who were arrested for drug trafficking during the period 2017-2021. The results obtained show the inexistence of a unique profile, however, it was established that it is -mostly- an adult male, of single marital status, averaging 32.5 years of age, without a formal job or trade, with a police record and a criminal career characterized by criminal versatility. The role of foreigners, women and adolescents in drug trafficking was also discussed, since, although their statistical frequency is higher than in other crimes, their participation in the criminal structure continues to be limited to the lowest links in the organization.
Desde os tempos antigos, o comportamento criminoso tem sido uma das principais preocupações da sociedade. Em particular, o tráfico de drogas mobilizou instituições estatais e pesquisadores de diferentes áreas do conhecimento; entretanto, no Chile, esta manifestação do crime organizado tem sido um fenômeno pouco abordado e com poucas evidências científicas. Usando a linguagem de programação R, foi realizado um estudo estatístico descritivo para caracterizar o perfil atual do traficante de drogas no Chile, baseado nos fatores sócio-criminógenos presentes em uma amostra de 28.397 indivíduos que foram presos por tráfico de drogas durante o período 2017-2021. Os resultados obtidos mostram que não existe um perfil único, no entanto, foi estabelecido que se trata principalmente de um homem adulto, solteiro, com idade média de 32,5 anos, sem um emprego ou ocupação formal, com antecedentes criminais e uma carreira criminosa caracterizada pela versatilidade criminal. O papel dos estrangeiros, mulheres e adolescentes no tráfico de drogas também foi discutido, pois, embora sua freqüência estatística seja maior do que em outros crimes, sua participação na estrutura criminal ainda está limitada aos elos mais baixos da organização.
Assuntos
Humanos , Tráfico de Drogas , Chile , Crime , Comportamento CriminosoRESUMO
Introduction: Cannabinoids such as âµ-9-THC and CBD can downregulate the immune response by modulating the endocannabinoid system. This modulation is relevant for the treatment of prevalent autoimmune diseases (ADs), such as multiple sclerosis (MS), systemic lupus erythematosus (SLE), diabetes mellitus type 1 (DMT1), and rheumatoid arthritis (RA). These conditions require new therapeutic options with fewer side effects for the control of the autoimmune response. Objective: to conduct a literature review of preclinical scientific evidence that supports further clinical investigations for the use of cannabinoids (natural or synthetic) as potential immunomodulators of the immune response in ADs. Methodology: A systematic search was carried out in different databases using different MeSH terms, such as Cannabis sativa L., cannabinoids, immunomodulation, and ADs. Initially, 677 journal articles were found. After filtering by publication date (from 2000 to 2020 for SLE, DMT1, and RA; and 2010 to 2020 for MS) and removing the duplicate items, 200 articles were selected and analyzed by title and summary associated with the use of cannabinoids as immunomodulatory treatment for those diseases. Results: Evidence of the immunomodulatory effect of cannabinoids in the diseases previously mentioned, but SLE that did not meet the search criteria, was summarized from 24 journal articles. CBD was found to be one of the main modulators of the immune response. This molecule decreased the number of Th1 and Th17 proinflammatory cells and the production of the proinflammatory cytokines, interleukin (IL)-1, IL-12, IL-17, interferon (IFN)-γ, and tumor necrosis factor alpha, in mouse models of MS and DMT1. Additionally, new synthetic cannabinoid-like molecules, with agonist or antagonist activity on CB1, CB2, TRPV1, PPAR-α, and PPAR-γ receptors, have shown anti-inflammatory properties in MS, DMT1, and RA. Conclusion: Data from experimental animal models of AD showed that natural and synthetic cannabinoids downregulate inflammatory responses mediated by immune cells responsible for AD chronicity and progression. Although synthetic cannabinoid-like molecules were evaluated in just two clinical trials, they corroborated the potential use of cannabinoids to treat some ADs. Notwithstanding, new cannabinoid-based approaches are required to provide alternative treatments to patients affected by the large group of ADs.
