A JUDICIALIZAÇÃO FOI TELEVISIONADA: a relação entre mídia e sistema judiciário

Em que medida o Sistema de Justiça exerce protagonismo no atual processo de conflito institucional do Brasil? A partir de uma análise crítica do conceito de Judicialização da Megapolítica, proposto por Ran Hirschl, discutimos o papel das instituições do Sistema de Justiça na atual crise política brasileira. Mostramos que Hirschl é impreciso acerca do problema da legitimidade no conflito entre poderes e omisso acerca da função que a grande mídia tem de deslocar a legitimidade dos poderes eleitos para as instituições do Sistema de Justiça. Para testar nossa hipótese, comparamos a evolução da aprovação popular dos poderes de Estado com a cobertura que os jornais Folha de S. Paulo, Estado de S. Paulo e o Globo, além do Jornal Nacional dedicaram a elas, de 2014 até 2018, usando os dados da pesquisa do Manchetômetro. Concluímos sugerindo aprimoramentos ao estudo da judicialização e particularmente ao conceito de judicialização da megapolítica.Palavras-Chave: Judicialização da política; Sistema de justiça; Mídia; Opinião pública; Ministério PúblicoTHE JUDICIALIZATION WAS BROADCAST: the relationship between the media and the system of justice in BrazilABSTRACTWhat is the role of the Justice System in the current process of institutional conflict in Brazil? Through a critical analysis of the concept of the judicialization of megapolitics, proposed by Ran Hirschl, we discuss the role of the Judiciary and Public Prosecutor’s Office in the current Brazilian political crisis. We call attention to the lack of clarity in Hirschl’s analysis about the fundamental problem of legitimacy in the conflict between governmental branches, and then we show how there is strong evidence in the Brazilian case that the mainstream media had the function of shifting legitimacy from the elected powers to the institutions of the System of Justice. To test our hypothesis, we compare the evolution of the popular approval of the main institutions of Brazilian democracy with the coverage that the quality newspapers Folha de S. Paulo, Estado de S. Paulo and Globo, and the television news program Jornal Nacional have dedicated to them from the beginning of 2014 until now, using data from the Manchetometro project. We conclude by suggesting improvements to the study of judicialization and particularly to the concept of the judicialization of the megapolitics.Key words: Judicialization of politics; System of justice; Media; Public opinion; Attorney generalLA JUDICIALISATION A ÉTÉ DIFFUSÉE: la relation entre les médias et le système de justiceABSTRACTDans quelle mesure le système de justice joue-t-il un rôle de premier plan dans le processus actuel de conflit institutionnel au Brésil? À partir d’une analyse critique du concept de Judicialisation Megapolitique, proposée par Ran Hirschl, nous avons discuté du rôle du pouvoir judiciaire et du ministère public dans la crise politique brésilienne actuelle. Nous attirons l’attention sur le manque de clarté dans l’analyse de Hirschl sur le problème fondamental de la légitimité dans le conflit entre les pouvoirs, puis nous montrons comment il existe de fortes preuves dans l’affaire brésilienne selon laquelle les médias traditionnels ont pour fonction de transformer la légitimité des pouvoirs élus en institutions des Système de justice. Afin de prouver notre hypothèse, nous comparons l’évolution de l’approbation populaire des principales institutions de la démocratie brésilienne avec la couverture que les journaux Folha de S. Paulo, État de S. Paulo et Globo et le journal Jornal Nacional leur ont consacré dès le début de 2014 jusqu’à présent, en utilisant les données d’enquête du Manchetomètre. Nous concluons en suggérant quelques améliorations à l’étude de la judiciarisation et en particulier à la notion de judiciatisation de la mégapolitique.Key words: Judicialisation de la politique; Système de justice; Médias; Opinion publique; Analyse d’évaluatio

Mortality reduction with use of oral beta-blockers in patients with acute coronary syndrome

OBJECTIVES: Recent studies have revealed a relationship between beta-blocker use and worse prognosis in acute coronary syndrome, mainly due to a higher incidence of cardiogenic shock. However, the relevance of this relationship in the reperfusion era is unknown. The aim of this study was to analyze the outcomes of patients with acute coronary syndrome that started oral beta-blockers within the first 24 hours of hospital admission (group I) compared to patients who did not use oral beta-blockers in this timeframe (group II). METHODS: This was an observational, retrospective and multicentric study with 2,553 patients (2,212 in group I and 341 in group II). Data regarding demographic characteristics, coronary treatment and medication use in the hospital were obtained. The primary endpoint was in-hospital all-cause mortality. The groups were compared by ANOVA and the chi-square test. Multivariate analysis was conducted by logistic regression and results were considered significant when

Estudo da formação de aderências e da cicatrização de anastomoses colônicas em ratos com sepse peritoneal induzida

OBJETIVO: Avaliar os efeitos da sepse abdominal sobre a formação de aderências e a cicatrização de anastomoses colônicas em ratos. MÉTODOS: 40 ratos distribuídos em dois grupos contendo 20 animais, para anastomose do cólon esquerdo na presença (grupo S) ou ausência (grupo N) de indução de sepse por ligadura e punção do ceco (CLP). Cada grupo foi dividido em subgrupos para eutanásia no terceiro (N3 e S3) ou sétimo (N7 e S7) dia de pós-operatório (DPO). Foi avaliada a quantidade de aderências e removido um segmento colônico contendo a anastomose para análise histopatológica, força de ruptura, hidroxiprolina e conteúdo de colágeno tecidual. RESULTADOS: Os animais submetidos à CLP apresentaram maior quantidade de aderências intra-abdominais tanto no 3° DPO (p=0,00) quanto no 7° DPO (p=0,00). Tiveram menores valores de força de ruptura no 3° DPO (p=0,00), porém maiores valores no 7° DPO (p=0,00). Não houve diferença na variação da concentração de hidroxiprolina, conteúdo de colágeno e histopatologia. CONCLUSÕES: A infecção peritoneal desencadeada por CLP aumentou a quantidade de aderências intra-cavitárias. Houve diminuição da resistência de anastomoses cólicas no 3° DPO, com posterior aumento no 7° DPO, sem efeito sobre os outros parâmetros da cicatrização. ________________________________________________________________________________ ABSTRACTPURPOSE: To evaluate the effects of abdominal sepsis on adhesion formation and colon anastomosis healing in rats. METHODS: Forty rats were distributed in two groups containing 20 rats each for left colon anastomosis in the presence (Group S) or absence (Group N) of induced sepsis by cecal ligation and puncture. Each group was divided into subgroups for euthanasia on the third (N3 and S3) or seventh (N7 or S7) post-operative day. The amount of adhesions was evaluated and a segment of the colon was removed for histopathologic analysis, bursting strength assessment, hydroxyproline and the determination of tissue collagen. RESULTS: The subjects which underwent cecal ligation and puncture presented a higher amount of intra-abdominal adherences in both third (p=0,00) and seventh (p=0,00) post-operatory days. Smaller bursting strengths were found in the S3 subgroup, and greater bursting strengths were found in the S7 subgroup. There was no difference in the variations on the concentrations of hydroxyproline, tissue collagen and histopathology. CONCLUSIONS: The peritoneal infection which was developed by cecal ligation and puncture raised the amount of intra-cavitary adhesions. There was a decrease in the amount of colonic anastomosis on the third post-operatory day with a following raise on the seventh without any effects on other healing parameters

Population-based seroprevalence of SARS-CoV-2 and the herd immunity threshold in Maranhão

OBJECTIVE: To estimate the seroprevalence of SARS-CoV-2 in the state of Maranhão, Brazil. METHODS: A population-based household survey was performed, from July 27, 2020 to August 8, 2020. The estimates considered clustering, stratification and non-response. Qualitative detection of IgM and IgG antibodies was performed in a fully-automated Elecsys® Anti-SARS-CoV-2 electrochemiluminescence immunoassay on the Cobas® e601 analyzer (Roche Diagnostics). RESULTS: In total, 3,156 individuals were interviewed. Seroprevalence of total antibodies against SARS-CoV-2 was 40.4% (95%CI 35.6-45.3). Population adherence to non-pharmaceutical interventions was higher at the beginning of the pandemic than in the last month. SARS-CoV-2 infection rates were significantly lower among mask wearers and among those who maintained social and physical distancing in the last month compared to their counterparts. Among the infected, 26.0% were asymptomatic. The infection fatality rate (IFR) was 0.14%, higher for men and older adults. The IFR based on excess deaths was 0.28%. The ratio of estimated infections to reported cases was 22.2. CONCLUSIONS: To the best of our knowledge, the seroprevalence of SARS-CoV-2 estimated in this population-based survey is one of the highest reported. The local herd immunity threshold may have been reached or might be reached soon.OBJECTIVE: To estimate the seroprevalence of SARS-CoV-2 in the state of Maranhão, Brazil. METHODS: A population-based household survey was performed, from July 27, 2020 to August 8, 2020. The estimates considered clustering, stratification and non-response. Qualitative detection of IgM and IgG antibodies was performed in a fully-automated Elecsys® Anti-SARS-CoV-2 electrochemiluminescence immunoassay on the Cobas® e601 analyzer (Roche Diagnostics). RESULTS: In total, 3,156 individuals were interviewed. Seroprevalence of total antibodies against SARS-CoV-2 was 40.4% (95%CI 35.6-45.3). Population adherence to non-pharmaceutical interventions was higher at the beginning of the pandemic than in the last month. SARS-CoV-2 infection rates were significantly lower among mask wearers and among those who maintained social and physical distancing in the last month compared to their counterparts. Among the infected, 26.0% were asymptomatic. The infection fatality rate (IFR) was 0.14%, higher for men and older adults. The IFR based on excess deaths was 0.28%. The ratio of estimated infections to reported cases was 22.2. CONCLUSIONS: To the best of our knowledge, the seroprevalence of SARS-CoV-2 estimated in this population-based survey is one of the highest reported. The local herd immunity threshold may have been reached or might be reached soon

A social and ecological assessment of tropical land uses at multiple scales: the Sustainable Amazon Network

Science has a critical role to play in guiding more sustainable development trajectories. Here, we present the Sustainable Amazon Network (Rede Amazonia Sustentavel, RAS): a multidisciplinary research initiative involving more than 30 partner organizations working to assess both social and ecological dimensions of land-use sustainability in eastern Brazilian Amazonia. The research approach adopted by RAS offers three advantages for addressing land-use sustainability problems: (i) the collection of synchronized and co-located ecological and socioeconomic data across broad gradients of past and present human use; (ii) a nested sampling design to aid comparison of ecological and socioeconomic conditions associated with different land uses across local, landscape and regional scales; and (iii) a strong engagement with a wide variety of actors and non-research institutions. Here, we elaborate on these key features, and identify the ways in which RAS can help in highlighting those problems in most urgent need of attention, and in guiding improvements in land-use sustainability in Amazonia and elsewhere in the tropics. We also discuss some of the practical lessons, limitations and realities faced during the development of the RAS initiative so far.Keywords: Social–ecological systems, Tropical forests, Land use, Interdisciplinary research, Sustainability, Trade-off