Objective to analyze the relationship between per capita income and the cumulative incidence of COVID-19 in the neighborhoods of the city of Rio de Janeiro, RJ, Brazil. Method an ecological study using neighborhoods as units of analysis. The cumulative incidence rate per 100,000 inhabitants and the median of potential confounding variables (sex, race, and age) were calculated. Multiple analysis included quantile regression, estimating the regression coefficients of the variable income for every five percentiles from the 10th to 90th percentiles to verify the relationship between income and incidence. Results the city’s rate was 36.58 new cases per 100,000 inhabitants. In general, the highest rates were observed in the wealthiest regions. Multiple analysis was consistent with this observation since the per capita income affected all percentiles analyzed, with a median regression coefficient of 0.02 (p-value <0.001; R2 32.93). That is, there is an increase of R$ 0.02 in the neighborhood’s per capita income for every unit of incidence. Conclusion cumulative incident rates of COVID-19 are influenced by one’s neighborhood of residency, suggesting that access to testing is uneven.

Objetivo: determinar o perfil microbiológico de bactérias isoladas e identificadas nos leitos e bombas infusoras na unidade de terapia intensiva de um hospital universitário do Estado do Rio de Janeiro. Métodos: foram coletadas nove amostras de grades das camas dos pacientes e oito de teclados de bomba infusora de uma unidade de terapia intensiva, em outubro de 2014, delimitando-se uma área de 100cm² como parâmetro para ambas as coletas. As amostras foram coletadas através de swabs estéreis que foram umedecidos e transportados em Carry & Blair. Os microrganismos foram isolados, classificados e depois testados em relação à resistência antimicrobiana. Resultados: o gênero Staphylococcus coagulase negativa foi o mais prevalente. Os testes de suscetibilidade a antimicrobianos apontaram alguns destes Staphylococci como multirresistentes. Conclusão: chama-se atenção para a necessidade de ampliação do debate multiprofissional sobre questões de segurança hospitalar, apresentando a educação permanente como um possível caminho de sucesso no controle das infecções.ABSTRACTObjective: to determine the microbiological profile of bacteria isolated and identified from beds and infusion pumps in the intensive care unit of a university hospital in Rio de Janeiro state. Method: nine samples were collected from patients’ bed side rails and eight from infusion pump keypads in an intensive care unit in October 2014. An area of 100cm² was delimited as the sampling parameter. Samples were collected using sterile swabs, which were wetted and transported with Cary-Blair. The microorganisms were isolated, classified, and then tested for antimicrobial resistance. Results: coagulase-negative Staphylococcus was the most prevalent type. Antimicrobial susceptibility testing indicated some of these Staphylococci were multi-drug resistant. Conclusion: multi-professional discussion of hospital safety issues must be expanded, and continuing professional development emerges as one possible pathway to success in nosocomial infection control.RESUMENObjetivo: determinar el perfil microbiológico de bacterias aisladas e identificadas en las camas y las bombas de infusión en la unidad de terapia intensiva de un hospital universitario de Rio de Janeiro. Métodos: se recolectaron nueve muestras de rejas de camas de pacientes y ocho de paneles de las bombas de infusión de una unidad de terapia intensiva, en octubre de 2014, delimitandose un área de 100 cm2 como parámetro para ambas recolecciones. Se recolectaron las muestras a través de swabs estériles que fueron humedecidos y transportados en Carry y Blair. Los microorganismos fueron aislados, clasificados y después probados repecto a la resistencia antimicrobiana. Resultados: el género Staphylococcus coagulasa negativo fue el más prevalente. Las pruebas de susceptibilidad a antimicrobianos mostraron algunos Staphylococci como resistentes a múltiples fármacos. Conclusión: se señala la necesidad de ampliación del debate entre los profesionales de la salud, sobre cuestiones de seguridad hospitalaria, presentando la educación permanente como un posible camino de éxito en el control de las infecciones.

Objetivo: identificar na literatura acadêmica as principais discriminações interseccionais vividas por mulheres trans e discutir o seu processo de estabelecimento nesse grupo populacional. Método: estudo de revisão integrativa de literatura conduzida em duas bases e três bibliotecas virtuais durante o ano de 2021 e revisada em 2022. Foi realizada análise lexicográfica por meio do software IRAMUTEC. Resultados: foram identificados 486 manuscritos, selecionando-se 15 para análise. Emergiram três categorias analíticas: (1) Interseccionalidade como multiplicador de opressões, (2) Dificuldade de acesso ao cuidado e a precarização da saúde e (3) Necessidade de Políticas Públicas Específicas e o enfrentamento da InJustiça. Conclusão: as condições estruturais do racismo, sexismo, etnofobia e violências correlatas se sobrepõem, e na base da pirâmide discriminatória se encontram as mulheres transexuais negras. Pesquisas adicionais são necessárias para levar a melhores intervenções a esta população em risco de violência.ABSTRACTObjective: to identify, in the academic literature, the main intersecting discriminations experienced by trans women and to discuss process by which it is established related to this population group. Method: this integrative literature review study was conducted in two databases and three virtual libraries during 2021 and then revised in 2022. Lexicographic analysis was performed using the IRAMUTEC software. Results: 486 manuscripts were identified and 15 were selected for analysis. Three analytical categories emerged: (1) Intersectionality as a multiplier of oppression; (2) Difficulty in accessing care and increasingly precarious health; and (3) Need for specific public policies and addressing injustice. Conclusion: the structural conditions of racism, sexism, ethnophobia, and related violence overlap, and black transsexual women are at the base of the pyramid of discrimination. Additional research is needed to lead to better interventions for this population at risk of violence.RESUMENObjetivo: identificar en la literatura académica las principales discriminaciones interseccionales experimentadas por mujeres trans, así como discutir su proceso de implantación en este grupo poblacional. Método: estudio de revisión integradora de literatura realizado en dos bases de datos y tres bibliotecas virtuales durante el año 2021 y revisado en 2022. El análisis lexicográfico se realizó mediante el software IRAMUTEC. Resultados: se identificaron 486 manuscritos y se seleccionaron 15 para su análisis. Surgieron tres categorías de análisis: (1) Interseccionalidad como multiplicador de la opresión, (2) Dificultad de acceso a la atención y precarización de la salud, y (3) Necesidad de Políticas Públicas Específicas y el enfrentamiento a la InJusticia. Conclusión: las condiciones estructurales del racismo, el sexismo, la etnofobia y las violencias relacionadas se superponen, y en la base de la pirámide de discriminación se encuentran las mujeres negras transgénero. Se necesita investigaciones adicionales para conducir a mejores intervenciones para esta población en riesgo de violencia.

Introduction: Saquarema Lagoon (RJ) has a high ecological and economic value owing to its multiple uses. The population’s constant growth increases the amount of sewage containing bacteria and antimicrobial drugs that are discharged to the environment. Objectives: to detect Gram negative bacilli able to colonize or infect humans and animals and determine their antimicrobial resistance profiles. Methodology:samples were collected in the city centre in April 2010 and at Jaconé (Lagoon’s most preserved site) in February 2011. The total and thermo tolerant coliforms were determined and the isolation of samples was made using agar media containing  32cg/ mL of cephalotin. All samples were tested for antimicrobial susceptibility (AST) and on 16 samples, plasmid DNA was extracted. Results: different Gram negative bacteria were detected, such as: Enterobacter spp, Citrobacter freundii, Klebsiella pneumoniae and Pseudomonas aeruginosa. The coliform results showed that the water quality is proper for Human recreation. AST results demonstrated the existence of bacteria resistant to antimicrobial drugs frequently used in the community. It was possible to detected high molecular weight plasmids and nine samples (56,25%) showed at least one plasmid DNA electrophoresis band. Conclusions: there were not detected resistant samples to antimicrobial drugs normally used in hospital settings, which may possibly refute the idea of a contamination by nosocomial and/or veterinary sewage discharge.