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A recent study conducted by researchers at Federal University Rio de Janeiro explores the discourse on sustainable food and agriculture in Brazil. The study emphasizes the importance of incorporating diverse perspectives and knowledge from different parts of the world in academic discussions on food justice and sustainable food consumption. The research examines the multi-stakeholder process that shaped the discourse and policy-making on this topic in Brazil, highlighting key initiatives such as Zero Hunger and the School Feeding Program. The study also discusses the dismantling of the institutional architecture for this discourse in 2019 and the potential for reactivation in the future. The researchers argue that investing in long-term multi-stakeholder dialogue processes is crucial, particularly in times of political polarization. [Extracted from the article]

A study conducted by the Pele Pequeno Principe Research Institute in Curitiba, Brazil, aimed to establish local Diagnostic Reference Levels (DRL) for radiation dose in pediatric interventional cardiology procedures. The study analyzed data from 148 procedures performed over a three-year period, including both diagnostic and therapeutic interventions. The results showed significant differences in radiation doses between diagnostic and therapeutic procedures, and DRL values were estimated based on age and weight of the patients. The study concluded that patient weight was preferable over age for establishing DRL. [Extracted from the article]

A recent report from investigators at Federal University Paraiba in Brazil provides an overview of current research on the Holothuriida, a class of sea cucumbers found along the Brazilian coast. The study found that there is still much to learn about the biodiversity, reproductive biology, and population densities of these species. The researchers emphasize the importance of expanding studies in order to inform conservation efforts and create public policies aimed at protecting these species and their habitats. The report highlights the need for further research in this field. [Extracted from the article]

A recent study published in the Proceedings of the International Association of Hydrological Sciences discusses the trajectory and experience of the Geological Survey of Brazil (GSB) in building disaster prevention capacity. The research highlights the risks faced by Brazilian society due to spontaneous urban growth and the occupation of hazardous areas. The National Plan of Protection and Civil Defense Act of 2012 increased the central government's responsibility in supporting local governments for disaster prevention. The GSB has implemented a training program for disaster prevention capacity building, with around 3500 people receiving entry-level education in risk management. Due to the COVID-19 pandemic, the GSB has shifted to distance learning courses, which have had a significant impact. [Extracted from the article]

A study conducted at Federal University Juiz De Fora in Brazil examined the effects of a social fund called Fundos Estaduais de Combate e Erradicacao da Pobreza (FECEP) on infant mortality rates in Northeast Brazil. The program aimed to reduce poverty and improve access to healthcare, sanitation, food, and housing for the poor. Using a difference-in-differences approach, the researchers found that the program effectively reduced poverty in treated areas and was associated with a significant decline in infant mortality. These findings suggest that targeted public investments can improve living conditions in vulnerable regions. [Extracted from the article]

A recent study conducted by State University Santa Catarina (UDESC) in Brazil examined the national guidelines for the health care of amputees. The study found that over 102,000 amputation surgeries were performed in Brazil over the past five years. The researchers identified eight documents that align with the guidelines, including policies for people with disabilities and chronic diseases. The main challenges and prospects identified in the study involve coordinating different levels of health care and providing comprehensive rehabilitation services. [Extracted from the article]

This article discusses the management of refractory or relapsed classic Hodgkin lymphoma (CHL) in Brazil. CHL is the most frequent cancer in adolescents and the most frequent lymphoma in adolescents and young adults. While frontline chemotherapy is generally effective, approximately 10-15% of patients have refractory disease. Traditionally, salvage chemotherapy followed by high-dose chemotherapy and autologous stem-cell transplantation has been the standard treatment for refractory or relapsed CHL. However, the introduction of novel agents, such as brentuximab vedotin and immunotherapy, has significantly changed the treatment landscape. The article emphasizes the need for physicians to balance efficacy, safety, and tolerability when making treatment decisions for refractory or relapsed CHL. [Extracted from the article]