Equidae pythiosis in Brazil and the world: a systematic review of the last 63 years (1960-2023).

This systematic review compiles reports of clinical pythiosis in horses, mules and donkeys from 1960 to 2023 worldwide, focusing on Brazil. We searched databases and included 71 articles detailing clinical characteristics, geographic distribution, epidemiology, diagnostic methods, therapies, and outcomes. The results showed that publications on equine pythiosis have significantly increased since 2010. Brazil reported the highest incidence, comprising 55% of cases, predominantly in the southern, northeastern, and central-western regions during summer and autumn. Cutaneous pythiosis was the most prevalent form, generally presenting as single lesions in the appendicular region, and affected females more than males. Diagnosis typically involved histopathology, used alone or with other methods. Various treatments have been employed, with surgery, often combined with chemotherapy and immunotherapy, being the most common. Notably, 80.84% of treated animals recovered, highlighting the effectiveness of these therapies in enhancing survival rates. The limitations of the study included the lack of data in published case reports, which made it difficult to collect and calculate epidemiological data. Additionally, we recognize that pythiosis in Brazil is underreported, since this disease does not have mandatory notification and several cases are not registered and/or reported in the literature. Lastly, it is hypothesized that equid pythiosis may be more widespread than currently known, and its real occurrence in Brazil remains uncertain.

Retrospective Study of Infections with Corynebacterium diphtheriae Species Complex, French Guiana, 2016-2021.

Human infections with Corynebacterium diphtheriae species complex (CdSC) bacteria were rare in French Guiana until 2016, when the number of cases diagnosed increased. We conducted an epidemiologic, multicenter, retrospective study of all human CdSC infections diagnosed in French Guiana during January 1, 2016-December 31, 2021. A total of 64 infectious episodes were observed in 60 patients; 61 infections were caused by C. diphtheriae and 3 by C. ulcerans. Estimated incidence increased from 0.7 cases/100,000 population in 2016 to 7.7 cases/100,000 population in 2021. The mean patient age was 30.4 (+23.7) years, and male-to-female ratio was 1.7:1 (38/22). Of the 61 C. diphtheriae isolates, 5 tested positive for the diphtheria toxin gene, and all results were negative by Elek test; 95% (61/64) of cases were cutaneous, including the C. ulcerans cases. The increase in reported human infections underscores the need to raise awareness among frontline healthcare practitioners to improve prevention.

[CSP in 40 years of scientific publications]. / CSP em 40 anos de publicação científica.

In 2024, Cadernos de Saúde Pública (CSP) celebrates 40 years of uninterrupted publications. This article analyzes the trajectory of the journal and projects its future considering contemporary challenges in scientific publishing in the field of Public Health. This study was based on the analysis of main editorial policy milestones and the identification of the most popular topics. Three periods were recognized. In the "beginning" (1985 to 1990), the journal had restricted circulation, with a quarterly frequency. The word "epidemiology", used in a descriptive context, is highlighted. Then, in the period of "consolidation" (1991 to October 2012), CSP was indexed in the Index Medicus-MEDLINE database and had its online collection published by the Scientific Electronic Library Online (SciELO), expanding the reach of articles. In this period, the words that characterize the field of policy, planning, and management were clearly seen, and terms related to the epidemiological method emerged. The period of "diversity" (November 2012 to November 2023) introduced the requirement of an external editor to the Oswaldo Cruz Foundation's staff among the three co-editors-in-chief, aiming to ensure editorial independence. New activities and a similar frequency among the five most common terms highlight such "diversity". Several issues are observed in scientific publishing in 2024: non-commercial Open Science, artificial intelligence, appreciation of science, scientific dissemination, among others. Addressing new challenges in an ethical and transparent manner will allow future advances, maintaining CSP's credibility among authors and readers and its commitment to improvements in the living and health conditions of populations.

Cadernos de Saúde Pública (CSP) completa, em 2024, 40 anos de publicação ininterrupta. Este artigo analisa a trajetória da revista e projeta o futuro diante dos desafios contemporâneos da publicação científica do campo da Saúde Coletiva. O estudo foi desenvolvido com base na análise dos principais marcos da política editorial e na identificação dos temas mais publicados. Três períodos foram delimitados. No "início" (1985 a 1990), a revista tinha circulação restrita, com periodicidade trimestral. A palavra "epidemiologia", usada em contexto descritivo, se sobressai. Segue-se o período de "consolidação" (1991 a outubro de 2012), quando CSP é indexado na base bibliográfica Index Medicus-MEDLINE e tem seu acervo online publicado pela Scientific Electronic Library Online (SciELO), ampliando o alcance dos artigos junto à academia. Nesse momento, torna-se visível o conjunto de palavras que caracterizam o campo da política, do planejamento e da gestão, e surgem os termos relacionados ao método epidemiológico. O período "diversidade" (novembro de 2012 a novembro de 2023) apresenta a obrigatoriedade de um editor externo aos quadros da Fundação Oswaldo Cruz entre os três coeditores-chefes, visando garantir a independência editorial. Novas atividades e a frequência similar entre os cinco termos mais encontrados capturam a "diversidade". Inúmeras questões permeiam a publicação científica em 2024: Ciência Aberta não comercial, inteligência artificial, valorização da ciência, divulgação científica, entre outros. Enfrentar os novos desafios, de forma ética e transparente, permitirá avanços futuros, mantendo a credibilidade de CSP junto a autores e leitores e seu compromisso com a melhoria das condições de vida e de saúde das populações.

Cadernos de Saúde Pública (CSP) celebra 40 años de publicación continua en 2024. Este artículo analiza la trayectoria de la revista y hace proyecciones al futuro ante los retos contemporáneos de la publicación científica en el campo de la Salud Pública. El estudio se desarrolló a partir del análisis de los principales hitos de la política editorial y la identificación de los temas más publicados. Para ello, se dividieron en tres períodos. Al "comienzo" (1985 a 1990), la revista tenía una circulación restringida, con una periodicidad trimestral. En ese contexto, se destaca la palabra "epidemiología". Después pasó al período de "consolidación" (1991 a octubre de 2012), en el que CSP se indexa en la base de datos Index Medicus-MEDLINE y tiene su colección en línea publicada por la Scientific Electronic Library Online (SciELO), lo que amplió el alcance de los artículos en la academia. En aquel momento se volvió perceptible el conjunto de palabras que caracterizan el campo de la política, la planificación y la gestión, además de aparecer términos relacionados con el método epidemiológico. En el período de "diversidad" (noviembre de 2012 a noviembre de 2023), hubo una necesidad de incluir a un editor externo al equipo de la Fundación Oswaldo Cruz entre los tres coeditores en jefe para garantizar la independencia editorial. Las nuevas actividades y la frecuencia similar entre los cinco términos principales capturan la "diversidad". La publicación científica para el 2024 aborda numerosos temas: Ciencia Abierta no comercial, inteligencia artificial, apreciación de la ciencia, difusión científica, entre otros. Afrontar los nuevos retos, de forma ética y transparente, permitirá futuros avances manteniendo la credibilidad de CSP junto a autores y lectores, y su compromiso con la mejora de las condiciones de vida y salud de la población.

The History of Agrobacterium Rhizogenes: From Pathogen to a Multitasking Platform for Biotechnology.

Agrobacterium's journey has been a roller coaster, from being a pathogen to becoming a powerful biotechnological tool. While A. tumefaciens has provided the scientific community with a versatile tool for plant transformation, Agrobacterium rhizogenes has given researchers a Swiss army knife for developing many applications. These applications range from a methodology to regenerate plants, often recalcitrant, to establish bioremediation protocols to a valuable system to produce secondary metabolites. This chapter reviews its discovery, biology, controversies over its nomenclature, and some of the multiple applications developed using A. rhizogenes as a platform.

Ventilation and Public Health: A Fraught History.

Since the beginning of the COVID-19 pandemic, a vigorous public health discussion has arisen over indoor air quality and ventilation. In popular press articles, bestselling books, and the US Environmental Protection Agency's recently announced Clean Air in Buildings Challenge, scholars and policy experts have claimed that improved ventilation systems can lead to better productivity and performance. By reevaluating those claims in light of the history of public health in Great Britain and the United States, we found that better ventilation has frequently been proposed as a cost-effective and nonintrusive means of improving health in institutions experiencing structural and environmental public health problems. Furthermore, our examination of efforts to provide ventilation for enslaved people, incarcerated people, and the urban poor revealed a consistent lack of government regulation and a disassociation of air quality concerns from broader environmental, social, and economic realities. By continuing to ignore these broader contexts, current ventilation efforts risk repeating this pattern. (Am J Public Health. 2024;114(8):798-804. https://doi.org/10.2105/AJPH.2024.307670).

History and evolution of surgical treatment for spasticity: a journey from neurotomy to selective dorsal rhizotomy.

The evolution of neurosurgical approaches to spasticity spans centuries, marked by key milestones and innovative practitioners. Probable ancient descriptions of spasmodic conditions were first classified as spasticity in the 19th century through the interventions of Dr. William John Little on patients with cerebral palsy. The late 19th century witnessed pioneering efforts by surgeons such as Dr. Charles Loomis Dana, who explored neurotomies, and Dr. Charles Sherrington, who proposed dorsal rhizotomy to address spasticity. Dorsal rhizotomy rose to prominence under the expertise of Dr. Otfrid Foerster but saw a decline in the 1920s due to emerging alternative procedures and associated complications. The mid-20th century saw a shift toward myelotomy but the revival of dorsal rhizotomy under Dr. Claude Gros' selective approach and Dr. Marc Sindou's dorsal root entry zone (DREZ) lesioning. In the late 1970s, Dr. Victor Fasano introduced functional dorsal rhizotomy, incorporating electrophysiological evaluations. Dr. Warwick Peacock and Dr. Leila Arens further modified selective dorsal rhizotomy, focusing on approaches at the cauda equina level. Later, baclofen delivered intrathecally via an implanted programmable pump emerged as a promising alternative around the late 1980s, pioneered by Richard Penn and Jeffrey Kroin and then led by A. Leland Albright. Moreover, intraventricular baclofen has also been tried in this matter. The evolution of these neurosurgical interventions highlights the dynamic nature of medical progress, with each era building upon and refining the work of significant individuals, ultimately contributing to successful outcomes in the management of spasticity.

["Nothing about us without us": deafness in history teaching and historiography, 2015-2022]. / "Nada sobre nós, sem nós": a surdez no ensino de história e na produção historiográfica, 2015-2022.

This text presents the partial results of ongoing research into deafness in history teaching and historiography between 2015 and 2022. The study problematizes the place of disabled people in top-ranking periodicals (the top two categories in Brazil) and in pedagogical projects on degree courses in history (with and without teacher-training certification) at the University of São Paulo and the State University of Campinas. These universities were chosen because they topped the ranking in a survey conducted by Folha de S.Paulo newspaper. The study observes how the Brazilian Inclusion Law (law 13.146, of July 6, 2015) is incorporated into the initial training of these professionals.

O texto aponta resultados parciais de uma pesquisa em andamento sobre a surdez no ensino de história e na produção historiográfica entre 2015 e 2022. O trabalho problematiza o lugar da pessoa com deficiência nos periódicos A1 e A2 e nos projetos pedagógicos de cursos de graduação em história (formação de professores e pesquisadores) da Universidade de São Paulo e da Universidade Estadual de Campinas, por conta de serem indicadas como as mais bem posicionadas no ranking de uma pesquisa realizada pela Folha de S.Paulo, levando-se em conta os critérios de articulação entre a Lei Brasileira de Inclusão, lei 13.146, de 6 de julho de 2015, e a formação inicial desses profissionais.

[Program for Integral Assistance to Women's Health, 40 years of history: interview with Ana Maria Costa]. / Programa de Assistência Integral à Saúde da Mulher, 40 anos de uma história: entrevista com Ana Maria Costa.

The interview marks the 40th anniversary of the Programa de Assistência Integral à Saúde da Mulher (Program for Integral Assistance to Women's Health), and aims to revisit the history of this innovative health policy, the context in which it was created and the generation that took it forward, from the narrative of a key person, Ana Maria Costa, who played a leading role in the process of its creation, from conception to the elaboration of its final text. Launched in 1983, the policy was a pioneer in proposing and incorporating the principles of universality, equity and integrality, which would be the foundations of the Sistema Único de Saúde, and introducing the perspective of women's reproductive rights.

A entrevista marca os 40 anos do Programa de Assistência Integral à Saúde da Mulher e tem como objetivo revisitar a história dessa política de saúde inovadora, do contexto em que foi criada e da geração que a levou adiante, a partir da narrativa de uma pessoa-chave, Ana Maria Costa, que protagonizou o processo de sua criação, desde a concepção até a elaboração de seu texto final. Lançada em 1983, a política foi pioneira em propor e incorporar os princípios de universalidade, equidade e integralidade, que seriam os fundamentos do Sistema Único de Saúde, e introduzir a perspectiva dos direitos reprodutivos das mulheres.

A precursor experience of the SUS with the participation of Paulo Freire. / Uma experiência precursora do SUS com a participação de Paulo Freire.

The text is based on a round table held at the Faculty of Education (FE) of the State University of Campinas (Unicamp) as one of the activities to commemorate Paulo Freire's Centenary (2021). It aims to record part of his time at the university, from 1980 to 1991, based on the work conducted with FE and the Faculty of Medical Sciences (FCM) through training and extension activities at the Paulínia-SP School Health Center. It also describes and analyses the agendas of the country's re-democratization process, the clashes over public policies in the National Constituent Assembly, and the process of setting up an integrated and universal system of education and collective public health from a participatory perspective.

O texto desenvolve-se a partir de uma mesa redonda realizada na Faculdade de Educação (FE) da Universidade Estadual de Campinas (Unicamp), como uma das atividades de comemorações do Centenário de Paulo Freire (2021). Objetiva registrar parte da sua passagem por essa universidade, nos anos de 1980 a 1991, a partir do trabalho realizado com a FE e Faculdade de Ciências Médicas (FCM) por meio de atividades de formação e extensão no Centro de Saúde Escola de Paulínia-SP. Descreve e analisa as pautas do processo de redemocratização do país, os embates em torno das políticas públicas na Assembleia Nacional Constituinte e o processo de constituição de um sistema integrado e universal de educação e saúde pública coletiva a partir de uma perspectiva participativa.

Transitions in development - an interview with Ariel Waisman.

Ariel Waisman is a CONICET Junior Researcher in the Laboratory of Applied Research in Neurosciences at FLENI in Buenos Aires, Argentina. Ariel's group studies gene regulatory networks in human pluripotent stem cells to address mechanisms of development and cardiac differentiation, among other topics. We spoke to Ariel over Teams to learn more about his career path, the research interests in his group, and the challenges faced by researchers in Argentina and the Global South.

"Pandemics know no borders," but Responses to Pandemics Do: Global Health, COVID-19, and Latin America.

This article focuses on Brazil and Peru, the Latin American epicenter of the coronavirus pandemic during 2020 and 2021. The pandemic magnified the legacy of years of neoliberal policies, corruption and racism in these countries, the limitations of their poverty-reduction programs, the fragility of their democratic systems, and the insufficient political regard for public health and basic sanitation. I rely on the concepts of negligence and necropolitics. The first refers to the abdication of authorities in providing sufficient basic services to its citizens. The second - coined by Achille Mbembe before the pandemic - is used to explain the banalization by governments of preventable deaths of discriminated social groups. On a global level, the problematic access to medical equipment and vaccines was a failure because of the hoarding of vaccines by rich nations and the blaming of developing countries for their high mortality. The result was that national and international governmental reactions to COVID-19 worsened health asymmetries within countries and between the Global North and South.