Resumen El sistema CRISPR-Cas9 es una tecnología de edición genética que, además de ampliar las posibilidades en investigación científica, despierta reflexiones asociadas a la dignidad humana, el control biológico, la terapia y la mejora genética. Se revisaron las discusiones bioéticas asociadas a los desafíos y las repercusiones que suscita su aplicación. Como resultado, los cuestionamientos bioéticos tienden a problematizar la aplicación en organismos no humanos, en la investigación básica y en la línea somática y germinal humana. Para concluir, falta incrementar los niveles de seguridad y efectividad para que los beneficios superen los riesgos y, de esta forma, sea posible disminuir las preocupaciones bioéticas y aumentar la credibilidad en el uso de la técnica.

Resumo O sistema CRISPR-Cas9 é uma tecnologia de edição de genes que, além de ampliar as possibilidades em pesquisa científica, desperta reflexões associadas com a dignidade humana, o controle biológico, a terapia e o aperfeiçoamento genético. Foram revisadas as discussões bioéticas relacionadas aos desafios e às repercussões que sua aplicação suscita. Como resultado, os questionamentos bioéticos tendem a problematizar a aplicação em organismos não humanos, na pesquisa básica e na linhagem somática e germinativa humana. Para concluir, falta aumentar os níveis de segurança e efetividade para que os benefícios sejam maiores do que os riscos, e assim, seja possível diminuir as preocupações bioéticas e aumentar a credibilidade no uso da técnica.

Abstract The CRISPR-Cas9 system is a genetic editing technology that, in addition to expanding the possibilities for scientific research, promotes reflections associated with human dignity, biological control, therapy, and genetic improvement. Bioethical discussions on the challenges and repercussions of the CRISPR-Cas9 system are reviewed. As a result, bioethical questions tend to problematize the application to non-human organisms, primary research, and the human somatic and germline. In brief, it is necessary to increase the levels of safety and effectiveness so that the benefits outweigh the risks, while reducing bioethical concerns and increasing the credibility of the technique.

Abstract Introduction: Vaccination with tetanus-diphtheria-acellular pertussis (Tdap) has been recommended for healthcare workers (HCWs) by Brazilian Ministry of Health since November 2014. Objective: To describe the strategies implemented to improve Tdap uptake, cumulative vaccine coverage after each intervention, variables associated to Tdap vaccination, and reasons for non-vaccination among HCWs of the main building of a quaternary hospital attached to the Sao Paulo University Medical School. Methods: A list of HCWs eligible for pertussis vaccination was generated. From April to December 2015, the following interventions were implemented: note on intern journal reminding the importance of pertussis vaccination; email to the head nurses strengthening vaccine recommendations; lectures on pertussis and Tdap for physicians of Obstetrics and Neonatology Clinics; on-site vaccination by mobile teams at the Obstetrics, Neonatology, and Anesthesiology Clinics. Vaccine coverage was accessed at the end of each month. Multivariate Poisson regression model with a robust error variance was used to evaluate variables associated with Tdap vaccination. Reasons for non-vaccination were evaluated from January to May 2017 through phone calls for HCWs who had not received Tdap. Results: The study included 456 HCWs. After the interventions, Tdap coverage raised from 2.8% to 41.2%. In the multivariate analysis, occupation (physician), working place (obstetrics or anesthesiology) and influenza vaccination in 2015 were independently associated to Tdap vaccination. The main reason for non-vaccination was unawareness of Tdap recommendations. Conclusions: Tdap uptake among HCWs was low in our hospital. Providing vaccination at convenient places/times for HCW seems to be the most efficient strategy to increase vaccine uptake.

Resumo Apesar dos esforços de despoluição desde os anos 1990, não houve percepção, por parte da opinião pública, de que houve evolução do deteriorado quadro social da região da bacia da Baía de Guanabara (RJ). A importância dos indicadores sociais emerge em um momento em que se faz necessário prestar contas à população quanto aos investimentos e resultados obtidos, direcionar as ações às questões sociais e locais em situação de maior urgência e acompanhar os resultados para a identificação de ajustes nas ações para o alcance de melhores resultados. A atual agenda de discussão das questões sociais do entorno da baía configurou a base para a elaboração de um sistema de indicadores sociais. Três bacias hidrográficas em processo de despoluição também foram estudadas, com foco em suas abordagens quanto às questões sociais. Um modelo teórico de indicadores foi elaborado e testado em um recorte da bacia da Baía de Guanabara, por intermédio da utilização de dados públicos disponíveis. O modelo se mostrou ferramenta útil para uma abordagem holística da bacia ao informar sobre o melhor direcionamento de ações de despoluição para resultados mais efetivos em ambas as questões, sociais e ambientais.

Abstract Despite the efforts in the depollution since the 1990s, evolution of the damaged social scenario in the region of the watershed of the Guanabara Bay is not perceived by the public opinion. The importance of social indicators emerges in a moment in which rendering account to the population regarding investiments and results obtained, orienting actions for emergency social and local issues and monitoring results for identification of adjustments to the actions for the achievement of better results is necessary. The current agenda for debating social issues of the region of the bay represented the basis for the creation of a system of social indicators. Three watersheds in depollution process were also studied, focusing on their approaches regarding social issues. A theoretical model of indicators was developed and tested in a draft of the Guanabara Bay watershed, using the public data available. The model proved to be a useful tool for an holistic approach of the bay by providing information on the better orientation of depollution actions for more effective results in both social and environmental issues.

Resumo Apesar dos esforços de despoluição desde os anos 1990, não houve percepção, por parte da opinião pública, de que houve evolução do deteriorado quadro social da região da bacia da Baía de Guanabara (RJ). A importância dos indicadores sociais emerge em um momento em que se faz necessário prestar contas à população quanto aos investimentos e resultados obtidos, direcionar as ações às questões sociais e locais em situação de maior urgência e acompanhar os resultados para a identificação de ajustes nas ações para o alcance de melhores resultados. A atual agenda de discussão das questões sociais do entorno da baía configurou a base para a elaboração de um sistema de indicadores sociais. Três bacias hidrográficas em processo de despoluição também foram estudadas, com foco em suas abordagens quanto às questões sociais. Um modelo teórico de indicadores foi elaborado e testado em um recorte da bacia da Baía de Guanabara, por intermédio da utilização de dados públicos disponíveis. O modelo se mostrou ferramenta útil para uma abordagem holística da bacia ao informar sobre o melhor direcionamento de ações de despoluição para resultados mais efetivos em ambas as questões, sociais e ambientais.

Abstract Despite the efforts in the depollution since the 1990s, evolution of the damaged social scenario in the region of the watershed of the Guanabara Bay is not perceived by the public opinion. The importance of social indicators emerges in a moment in which rendering account to the population regarding investiments and results obtained, orienting actions for emergency social and local issues and monitoring results for identification of adjustments to the actions for the achievement of better results is necessary. The current agenda for debating social issues of the region of the bay represented the basis for the creation of a system of social indicators. Three watersheds in depollution process were also studied, focusing on their approaches regarding social issues. A theoretical model of indicators was developed and tested in a draft of the Guanabara Bay watershed, using the public data available. The model proved to be a useful tool for an holistic approach of the bay by providing information on the better orientation of depollution actions for more effective results in both social and environmental issues.

ABSTRACT Annual vaccination is the most effective way to prevent seasonal influenza illness. Instituto Butantan (IB) performed clinical studies with its 2013, 2014 and 2015 seasonal trivalent influenza vaccines (inactivated split-virion). Prospective cohort studies were carried out to describe the safety and immunogenicity of Instituto Butantan influenza vaccines, in healthy adults and elderly, from 2013 to 2015. Immediately after the informed consent was signed, participants underwent blood collection followed by vaccination. On study days 1, 2 and 3 post-vaccination participants were contacted by the staff to evaluate the occurrence of solicited (local and systemic) and non-solicited adverse reactions. On study day 21 (+7) subjects returned to the clinical site for final safety assessments and blood collection to evaluate post-vaccination immunogenicity. The immunogenicity analyses were performed by means of hemagglutination inhibition (HI) assay. The immunogenicity endpoints were: seroprotection (SPR) and seroconversion (SCR) rates and the geometric mean HI antibody titer ratio (GMTR). The 2013 study was conducted at the Centro de Referência para Imunobiológicos Especiais (CRIE) and at the Centro de Pesquisa Clínica do Instituto da Criança, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo while the 2014 and 2015 studies were conducted at CRIE. The vaccine composition followed the WHO recommendation for the Southern hemisphere seasonal influenza vaccine. Forty-seven healthy adults and 13 elderly participated in the 2013 study, 60 healthy adults and 60 elderly in the 2014 study, and 62 healthy adults and 57 elderly in the 2015 study. In the 2013, 2014 and 2015 studies, pain was the most frequent local adverse reaction and headache the most frequent systemic adverse reaction. All observed adverse reactions were classified as mild or moderate and none as severe. SPR >70% and SPR >60% were observed in adults and elderly, respectively, for the three vaccine viruses, in the 2013, 2014 and 2015 studies. SCR >40% was observed in adults, for the three vaccine viruses, only in the 2014 study and SCR >30% was observed in the elderly, for the three vaccine viruses, only in the 2013 and 2014 studies. GMTR >2.5 among adults, for the three vaccine viruses was only observed in the 2013 study and GMTR >2.0 was observed among elderly, for the three vaccine viruses, in the 2013, 2014 and 2015 studies. The 2013, 2014 and 2015 seasonal influenza vaccines produced by Instituto Butantan were safe and immunogenic according to the immunogenicity criteria defined by the European Medicines Agency (EMA).

Introdução: a ectopia cordis é uma malformação congênita rara, com uma incidência estimada de 5 a 8 por milhão de nados vivos. Define-se como uma malformação em que o coração se localiza numa posição extratorácica. Pode surgir como malformação isolada ou associada a outras anomalias como onfalocelo, doença cardíaca congênita ou integrando o síndrome de Cantrell. A dimensão e o local do defeito influenciam o prognóstico. Descrição: descreve-se um caso de uma mulher de 24 anos, nulípara, sem antecedentes pessoais oufamiliares relevantes, em que a ultrassonografiaobstétrica, realizada às 21 semanas, revelou um defeito da parede torácica anterior com exteriorização do coração. Discussão: o ecocardiograma fetal revelou uma cardiopatia congênita grave. Os pais decidiram continuar com a gravidez, após de devidamente informados por uma equipe multidisciplinar. O partoocorreu às 37 semanas, tendo o recém-nascido falecido cerca de 1 hora após o mesmo. O estudo anatomopatológico confirmou os achados ultrassonográficos.

Introduction: ectopia cordis is a rare congenital malformation, with an estimated incidence of 5 to 8 per million live births. It is defined as a malformation in which the heart is located in an extra-thoracic position. Ectopia cordis may occur as an isolated malformation or associated with other anomalies such as omphalocele, congenital heart disease or integrating Cantrell syndrome. The size and location of the defect influence the prognosis. Description: we report a case of a 24-year-old nulliparous woman, with no relevant family or personal history, in which the prenatal fetal ultrasound, performed at 21 weeks of gestation, revealed adefect of the anterior chest wall with exteriorization of the heart. Discussion: fetal echocardiography revealed a severe congenital heart disease. The parents decided to continue the pregnancy, after being duly informed by a multidisciplinary team. Delivery occurred at 37 weeks of gestation but the female newborn died one hour afterwards. Pathological examination confirmed the sonographic findings.

Resumo O presente trabalho apresenta uma análise sobre a ocorrência e distribuição de unidades de conservação sob gestão municipal no estado do Rio de Janeiro. Ao contrário do observado para as unidades federais e estaduais, as unidades municipais são mais numerosas no território fluminense, mas tendem a ser menos extensas e mais concentradas na região metropolitana. Da mesma forma é ainda pequeno o número de municípios com unidades implementadas, com uma parcela significativa deles apresentando carência de informações básicas. Janeiro estaduais fluminense metropolitana implementadas básicas

Abstract This work presents an analysis on the occurrence and distribution of conservation units under municipal management in the State of Rio de Janeiro. Unlike observed for federal and state areas, the municipal units are more numerous in the territory but tend to be less extensive and are most concentrated in the metropolitan region. Similarly is still small the number of municipalities with units implemented, with a significant portion of them presenting basic information lacks. Janeiro areas region implemented lacks