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Was the COVID-19 epidemic synchronous in space? An analysis in the health regions of the Rio de Janeiro state, 2020-2022
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Amaral, Léa de Freitas

; Lana, Raquel Martins

; Bastos, Leonardo Soares

Revista Brasileira de Epidemiologia

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2024, Volume 27 elocation e240010

Abstract: En Pt | Text: En Pt | PDF: En | PDF: Pt

ABSTRACT Objective: To analyze the spatio-temporal dynamics of COVID-19 in the Rio de Janeiro state within the nine health regions, between March 2020 and December 2022. Methods: The Poisson model with random effects was used to smooth and estimate the incidence of COVID-19 hospitalizations reported in the Influenza Epidemiological Surveillance Information System (SIVEP-Gripe) to verify the synchronicity of the epidemic in the state. Results: The COVID-19 epidemic in the state is characterized by the presence of seven peaks during the analyzed period corresponding to seven found. An asynchrony in hospitalizations was identified, varying according to the different virus variants in the nine health regions of the state. The incidence peaks of hospitalizations ranged from 1 to 12 cases per 100,000 inhabitants during the pandemic. Conclusion: This spatio-temporal analysis is applicable to other scenarios, enabling monitoring and decision-making for the control of epidemic diseases in different areas.

RESUMO Objetivo: Analisar a dinâmica espaço-temporal de COVID-19 no estado do Rio de Janeiro nas nove regiões de saúde, entre março de 2020 e dezembro de 2022. Métodos: Utilizou-se o modelo de Poisson com efeitos aleatórios para suavizar a curva de incidência de hospitalizações por COVID-19 notificadas no Sistema de Informação da Vigilância Epidemiológica da Gripe (Sivep-Gripe) para verificar a sincronicidade da epidemia no estado. Resultados: A epidemia de COVID-19 no estado é caracterizada pela presença de sete picos no período analisado correspondentes a sete variantes encontradas. Identificou-se uma assincronicidade nas hospitalizações, variando de acordo com as diferentes variantes do vírus nas nove regiões de saúde do estado. Os picos de incidência das hospitalizações variaram de 1 a 12 casos por 100 mil habitantes no decorrer da pandemia. Conclusão: Essa análise espaço-temporal é extensível em outros cenários, sendo possível o monitoramento e a tomada de decisões de controle de doenças epidêmicas em várias áreas.

https://doi.org/10.1590/1980-549720240010

Morbimortality and determinants of reperfusion in ischemic stroke
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Oliveira, Adriana Ribeiro

; Jesus, Pedro Antônio Pereira de

; Bulhões, Fábio Vieira de

; Martins Netto, Eduardo

; Oliveira Filho, Jamary

; Roever, Leonardo

; Improta-Caria, Alex Cleber

; Aras, Roque

Revista da Associação Médica Brasileira

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2024, Volume 70 N. 1 elocation e20230472

Abstract: En | Text: En | PDF: En

SUMMARY BACKGROUND: Cerebrovascular accident (or stroke) and ischemic heart disease are the the major causes of death in the world. It is estimated that about 85% of strokes are ischemic in origin. Reperfusion therapy in the acute phase of ischemic stroke with a recombinant human tissue plasminogen activator is effective, but some factors influence the success of this treatment. OBJECTIVE: The aim of this study was to evaluate clinical aspects and possible determinants for reperfusion after venous thrombolysis. METHODS: This is a retrospective, cross-sectional, observational study based on a review of hospital records of inpatients diagnosed with ischemic stroke treated with intravenous thrombolysis, the main outcome being reperfusion or not. RESULTS: Data from this study revealed a predominance of females in the group of reperfused patients and males in the non-reperfused group, both maintaining moderate severity on the National Institutes of Health Stroke Scale and admission without statistical significance (p>0.18). In addition, the mean admission severity score was 13.2 for the group of reperfused patients and 14.2 for those not reperfused, and the mean ejection fraction of both groups was within normal functionality, with a mean of 0.50 for reperfused patients and 0.62 for non-reperfused patients. CONCLUSION: We found an association between successful venous chemical thrombolysis reperfusion and lower mortality in patients with acute stroke.

https://doi.org/10.1590/1806-9282.20230472

Reperfusion therapy for acute ischemic stroke: where are we in 2023?
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Martins, Sheila Cristina Ouriques

; Pontes- Neto, Octávio Marques

; Pille, Arthur

; Secchi, Thaís Leite

; Alves, Maramélia Araújo de Miranda

; Rebello, Letícia Costa

; Oliveira- Filho, Jamary

; Lange, Marcos Christiano

; Freitas, Gabriel R. de

; Andrade, João Brainer Clares de

; Rocha, Letícia Januzi de Almeida

; Bezerra, Daniel da Cruz

; Souza, Ana Claudia de

; Carbonera, Leonardo Augusto

; Nogueira, Raul Gomes

; Silva, Gisele Sampaio

Arquivos de Neuro-Psiquiatria

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dec 2023, Volume 81 N. 12 Pages 1030 - 1039

Abstract: En Pt | Text: En Pt | PDF: En | PDF: Pt

Abstract Over the last three decades, stroke care has undergone significant transformations mainly driven by the introduction of reperfusion therapy and the organization of systems of care. Patients receiving treatment through a well-structured stroke service have a much higher chance of favorable outcomes, thereby decreasing both disability and mortality. In this article, we reviewed the scientific evidence for stroke reperfusion therapy, including thrombolysis and thrombectomy, and its implementation in the public health system in Brazil.

Resumo Nas últimas três décadas, o tratamento do AVC sofreu transformações significativas, impulsionadas principalmente pela introdução das terapias de reperfusão e pela organização dos serviços de AVC. Os pacientes que recebem tratamento em um serviço de AVC bem estruturado têm uma probabilidade muito maior de resultados favoráveis, diminuindo assim a incapacidade funcional e a mortalidade. Neste artigo, revisamos as evidências científicas para as terapias de reperfusão do AVC, incluindo trombólise e trombectomia e sua implementação no sistema público de saúde no Brasil.

https://doi.org/10.1055/s-0043-1777721

Effects of automotive diesel oil on germination of Avicennia germinans and Laguncularia racemosa mangrove propagules
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MARTINS, Josélia Castro da Silva

; MOCHEL, Flávia Rebelo

; ZANANDREA, Ilisandra

; AZEVEDO, James Werllen de Jesus

; LIMA, Leonardo Gonçalves de

; BEZERRA, Denilson da Silva

; ABREU, Emilly Gabrielle do Nascimento

; SILVA, Marcelle da Silva e

; LIMA, Aline Maria Silva

Acta Amazonica

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sep 2023, Volume 53 N. 3 Pages 264 - 270

Abstract: En Pt | Text: En Pt | PDF: En | PDF: Pt

ABSTRACT Mangrove ecosystems are sensitive to oil, as spills can impair developmental processes of mangrove vegetation. Since the 2010s, the Brazilian equatorial margin, more specifically the Pará-Maranhão Basin and the mouth of the Amazonas River, has been affected by oil runoff from urban activities and the increased risk from exploratory deepwater drilling for oil extraction. Dispersal of mangrove propagules occurs during the tidal cycles, when the presence of tensors in the water can affect germination. We analyzed the effects of diesel oil on the germination of propagules of the two most common mangrove species in the region, Laguncularia racemosa and Avicennia germinans, in six treatments of diesel oil in the water (0.5%, 1%, 1.5%, 2%, 3% and 4%) and a diesel-free control. The response variables were germinability (G%), mean germination time, mean germination speed and the germination speed index (GSI). G% and GSI in L. racemosa propagules differed significantly between the control and all treatments (G% and GSI < 10% in the 3% treatment). Propagules of A. germinans were more resistant, and the physiological variables did not differ significantly among treatments and control (G% > 90% in all treatments). Our results indicate that, at the germination stage, L. racemosa was more susceptible than A. germinans to contamination by automotive diesel oil.

RESUMO Os ecossistemas de manguezais são sensíveis ao óleo, pois os derramamentos podem prejudicar os processos de desenvolvimento da vegetação de mangue. Desde a década de 2010, a margem equatorial brasileira, mais especificamente a Bacia do Pará-Maranhão e a foz do Rio Amazonas, vem sendo afetada pelo vazamento de petróleo proveniente de atividades urbanas e pelo aumento do risco de perfurações exploratórias em águas profundas para extração de petróleo. A dispersão dos propágulos do manguezal ocorre durante os ciclos das marés, quando a presença de tensores na água pode afetar a germinação. Analisamos os efeitos do óleo diesel na germinação de propágulos de duas espécies de mangue mais comuns na região, Laguncularia racemosa e Avicennia germinans, em seis tratamentos de óleo diesel na água (0,5%, 1%, 1,5%, 2%, 3% e 4%) e um controle sem óleo diesel. As variáveis resposta foram germinabilidade (G%), tempo médio de germinação, velocidade média de germinação e índice de velocidade de germinação (IVG). G% e IVG dos propágulos de L. racemosa diferiram significativamente entre o controle e todos os tratamentos (G% e GSI < 10% no tratamento 3%). Os propágulos de A. germinans foram mais resistentes e as variáveis fisiológicas não diferiram significativamente entre tratamentos e controle (G% > 90% em todos os tratamentos). Nossos resultados indicam que, no estágio de germinação, L. racemosa foi mais suscetivel que A. germinans à contaminação por óleo diesel automotivo.

https://doi.org/10.1590/1809-4392202202342

Experimental pain thresholds and psychosocial features across menstrual cycle in myofascial orofacial pain compared to healthy individuals: cross-sectional study
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Herreira-Ferreira, Matheus

; Costa, Yuri Martins

; Cunha, Carolina Ortigosa

; Conti, Ana Claudia de Castro Ferreira

; Conti, Paulo César Rodrigues

; Bonjardim, Leonardo Rigoldi

BrJP

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jun 2023, Volume 6 N. 2 Pages 107 - 112

Abstract: En Pt | Text: En Pt | PDF: En | PDF: Pt

ABSTRACT BACKGROUND AND OBJECTIVES: The hormonal impact on pain perception during the menstrual cycle is a major focus of study, and further elucidation in temporomandibular disorders (TMD) field is necessary. Thus, this cross-sectional study evaluated experimental pain thresholds, psychosocial features, and clinical pain report on TMD women across menstrual cycle versus healthy controls. METHODS: A total of 220 women’s clinical files were screened, with 80 selected and divided into control group (healthy individuals, n=40) and TMD group (myofascial pain, n=40). Regarding the menstrual cycle phases, the files were divided into Pre-Luteal and Luteal. The Perceived Stress Scale (PSS), Pain Catastrophizing Scale (PCS), Mechanical Pain Threshold (MPT), Wind-up (WUR), Pressure Pain Threshold (PPT), Conditioned Pain Modulation (CPM) and Visual Analogue Scale (VAS) were analyzed at a 5% significance level, by Two-Way ANOVA test and post hoc Tukey test. RESULTS: PSS and PCS were significantly different between TMD and control group (p<0.001), regardless of menstrual cycle. Healthy individuals in the Luteal phase presented higher MPT values compared to the other phases (p<0.001). PPT showed significant difference across menstrual phases (p=0.022), but no differences in multiple comparisons. VAS values showed no difference between menstrual cycle phases (p=0.376). CONCLUSION: Finally, healthy individuals in the Luteal phase have higher MPT and PPT values on the orofacial region. Pain report in patients with TMD showed no difference throughout the menstrual cycle, showing that small alterations on experimental pain thresholds may not be clinically relevant. The presence of chronic pain seems to be more related to psychosocial features than hormonal fluctuations.

RESUMO JUSTIFICATIVA E OBJETIVOS: O impacto do ciclo menstrual na percepção da dor é um foco importante de estudo, sendo necessária uma maior elucidação na disfunção temporomandibular (DTM). Assim, este estudo transversal avaliou limiares de dor experimental, características psicossociais e relatos de dor em mulheres com DTM ao longo do ciclo menstrual, comparadas com controles saudáveis. MÉTODOS: 220 prontuários de mulheres foram analisados, sendo 80 selecionados para os grupos de controle (saudáveis, n=40) e DTM (dor miofascial, n=40). Nas fases do ciclo menstrual, as pacientes foram divididas nas categorias Pré-Luteal e Luteal. Os instrumentos Escala de Estresse Percebido (PSS), Escala de Pensamentos Catastróficos (PCS), Limiar de Dor Mecânica (MPT), Wind-up Ratio (WUR), Limiar de Dor à Pressão (PPT), Modulação Condicionada da Dor (CPM) e Escala analógica visual (EAV) foram analisados com nível de significância de 5%, pelos testes ANOVA de dois fatores e Tukey post hoc. RESULTADOS: As escalas PSS e PCS foram significativamente diferentes entre os grupos DTM e controle (p<0,001), independentemente do ciclo menstrual. Indivíduos saudáveis na fase luteal apresentaram MPT maior em comparação com outras fases (p,0,001). O PPT mostrou diferença significativa entre as fases menstruais (p=0,022), sem diferença nas comparações múltiplas. Os valores da EAV não apresentaram diferença entre as fases menstruais (p=376). CONCLUSÃO: Indivíduos saudáveis na fase luteal têm MPT e PPTl maior na região orofacial. Os relatos de dor em pacientes com DTM não mostraram diferença ao longo do ciclo menstrual, indicando que pequenas alterações nos limiares experimentais podem ser clinicamente relevantes. A presença de dor crônica parece estar mais relacionada com características psicossociais do que com flutuações hormonais.

https://doi.org/10.5935/2595-0118.20230033-en

Validation HPLC-DAD Method for Quantification of Gallic and Ellagic Acid from Eugenia punicifolia Leaves, Extracts and Fractions
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Silva, Liliane S.

; Oliveira, Matheus G. de

; Martins, Christiane F.

; Borges, Leonardo L.

; Fiuza, Tatiana S.

; Conceição, Edemilson C. da

; Paula, José R. de

Journal of the Brazilian Chemical Society

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mar 2023, Volume 34 N. 3 Pages 401 - 413

Abstract: En | Text: En | PDF: En

Eugenia punicifolia (Kunth) DC, known as “pedra ume-caá” or “pitanguinha do cerrado”, is popularly used to treat infectious diseases like inflammation, and diabetes. Therefore, this study aimed to develop and validate an analytical method by high-performance liquid chromatography with diode array detector (HPLC-DAD) for the seasonal quantification of gallic acid (GA) and ellagic acid (EA), and to co-validate the method for quantification from the ethanol extract and fractions of the E. punicifolia leaves. Chromatographic separations were performed with a mobile phase gradient of acetonitrile/methanol/water acidified with 0.2% formic acid, a flow of 0.8 mL min 1, detection at 254 nm, and a C18 column (250 × 4.6 mm, 5 µm). Method validation parameters were determined following Brazilian legislation. The HPLC-DAD analytical method developed for the quantification of GA and EA was validated and demonstrated to be selective, linear, precise, accurate, robust, and without matrix effect. Accordingly, it is helpful for the analysis of these tannins in crude ethanol extracts and fractions from E. punicifoila leaves. Thus, our results may be of great help for quality control assessment and standardization of raw materials containing Eugenia punicifolia.

https://doi.org/10.21577/0103-5053.20220117

The texture of collagen and immunoexpression of PRAME in dysplastic nevus syndrome lesions: relationship with melanoma lesions
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Costa, Paula Regina Martins

; Vieira-Damiani, Gislaine

; Stelini, Rafael Fantelli

; Ferreira, Leonardo Ávila

; Cintra, Maria Letícia

; Teixeira, Fernanda

Anais Brasileiros de Dermatologia

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feb 2023, Volume 98 N. 1 Pages 128 - 130

Abstract: En | Text: En | PDF: En

https://doi.org/10.1016/j.abd.2022.02.002

Effects of liquid extract from Plinia cauliflora fruits residues on Chinese hamsters biochemical parameters
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Borges, Leonardo Luiz

; Martins, Frederico Severino

; Franco, João José

; Bailão, Elisa Flávia Luiz Cardoso

; Cruvinel, Wilson de Melo

; Uyemura, Sérgio Akira

; Conceição, Edemilson Cardoso da

Brazilian Journal of Biology

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2023, Volume 83 elocation e242439

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Resumo Plinia cauliflora (Mart.) Kausel, popularmente conhecida como jabuticaba, é rica em polifenois. Os compostos fenólicos apresentam diversas propriedades biológicas, que refletem em biomarcadores, como os parâmetros bioquímicos. No presente estudo, avaliamos os níveis plasmáticos de glicose, colesterol total, HDL-colesterol, triglicerídeos e ácido úrico em hamsters chineses alimentados por 45 dias com dieta regular ou dieta enriquecida com colesterol suplementada com extrato líquido obtido de resíduos de frutos de P. cauliflora padronizado em ácido elágico e compostos fenólicos totais. Os resultados mostraram que o extrato concentrado obtido dos resíduos de jabuticaba aumentou a glicemia dos animais alimentados com dieta regular e reduziu os níveis plasmáticos de ácido úrico dos animais alimentados com dieta rica em colesterol. Uma vez que a hiperuricemia é considerada um fator de risco significativo de distúrbios metabólicos e a principal base patológica da gota, o extrato líquido dos resíduos de frutas de P. cauliflora seria um candidato promissor como um novo agente hipouricêmico para investigação posterior.

Abstract Plinia cauliflora (Mart.) Kausel, popularly known as jabuticaba, is rich in polyphenols. Phenolic compounds exhibit several biological properties, which reflect on biomarkers such as biochemical parameters. In the present study, we evaluated the plasmatic levels of glucose, total cholesterol, HDL-cholesterol, triglycerides, and uric acid of Chinese hamsters fed for 45 days with a regular diet or cholesterol-enriched diet supplemented with a liquid extract obtained from P. cauliflora fruits residues standardized in ellagic acid and total phenolic compounds. The results showed that the concentrated extract obtained from jabuticaba residues increased the glycemia of animals fed with a regular diet and reduced the plasmatic uric acid levels of animals fed with a cholesterol-enriched diet. Since hyperuricemia is considered to be a significant risk factor of metabolic disorders and the principal pathological basis of gout, the liquid extract from P. cauliflora fruits residues would be a promising candidate as a novel hypouricaemic agent for further investigation.

https://doi.org/10.1590/1519-6984.242439 129 downloads

A completeness indicator of gestational and congenital syphilis information in Brazil
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Oliveira, Guilherme Lopes de

; Ferreira, Andrêa JF

; Santana, José Guilherme

; Lana, Raquel Martins

; Cardoso, Andrey Moreira

; Teles, Carlos

; Fiaccone, Rosemeire L.

; Aquino, Rosana

; Soares, Maria Auxiliadora Santos

; Paixao, Enny S.

; Santos, Idália Oliveira

; Salvi, Leonardo

; Barreto, Maurício L.

; Ichihara, Maria Yury

Revista de Saúde Pública

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2023, Volume 57 elocation 42

Abstract: En | Text: En | PDF: En

ABSTRACT OBJECTIVE To evaluate the quality of information on gestational syphilis (GS) and congenital syphilis (CS) on the Sistema de Informação de Agravos de Notificação (SINAN-Syphilis Brazil – Notifiable Diseases Information System) by compiling and validating completeness indicators between 2007 and 2018. METHODS Overall, care, and socioeconomic completeness scores were compiled based on selected variables, by using ad hoc weights assigned by experts. The completeness scores were analysed, considering the region and area of residence, the pregnant woman’s race/colour, and the year of case notification. Pearson’s correlation coefficients were used to validate the scores obtained by the weighted average method, compared with the values obtained by principal component analysis (PCA). RESULTS Most selected variables presented a good or excellent degree of completeness for GS and CS, except for clinical classification, pregnant woman’s level of education, partner’s treatment, and child’s race/colour, which were classified as poor or very poor. The overall (89.93% versus 89.69%) and socioeconomic (88.71% versus 88.24%) completeness scores for GS and CS, respectively, were classified as regular, whereas the care score (GS-90.88%, and CS-90.72%) was good, despite improvements over time. Differences in the overall, care and socioeconomic completeness scores according to region, area of residence, and ethnic-racial groups were reported for syphilis notifications. The completeness scores estimated by the weighted average method and PCA showed a strong linear correlation (> 0.90). CONCLUSION The completeness of GS and CS notifications has been improving in recent years, highlighting the variables that form the care score, compared with the socioeconomic scores, despite differences between regions, area of residence, and ethnic-racial groups. The weighted average was a viable methodological alternative easily operationalised to estimate data completeness scores, allowing routine monitoring of the completeness of gestational and congenital syphilis records.

https://doi.org/10.11606/s1518-8787.2023057004789

10.

Household food insecurity before and during COVID-19 pandemic and its association with perceived stress: population-based studies
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Meller, Fernanda de Oliveira

; Santos, Leonardo Pozza dos

; Vargas, Bianca Languer

; Quadra, Micaela Rabelo

; Martins, Carla Damasio

; Schäfer, Antônio Augusto

Cadernos de Saúde Pública

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2023, Volume 39 N. 1 elocation e00285121

Abstract: Pt Es En | Text: Pt Es En | PDF: Pt | PDF: Es | PDF: En

A pandemia da COVID-19 favoreceu a tendência crescente de insegurança alimentar observada nos últimos anos, causando consequências na saúde mental, como o estresse. Nosso objetivo foi analisar a prevalência de insegurança alimentar domiciliar antes e durante a pandemia da COVID-19 e a sua associação com o estresse percebido. Analisamos dados de dois estudos de base populacional conduzidos em 2019 e 2020 a 2021 com adultos em Criciúma, Estado de Santa Catarina, Sul do Brasil. A insegurança alimentar e o estresse percebido foram avaliados usando a Escala Brasileira de Insegurança Alimentar e da Escala de Estresse Percebido. As covariáveis foram sexo, idade, raça, escolaridade, renda, situação profissional, estado civil, aglomeração domiciliar, excesso de peso e qualidade da dieta. Associações brutas e ajustadas entre insegurança alimentar e estresse percebido foram avaliadas usando a regressão de Poisson. Foram avaliados 1.683 indivíduos. A prevalência de insegurança alimentar foi de 25,8% em 2019, diminuindo para 21,6% em 2020. A prevalência de estresse percebido foi de aproximadamente 38% nos dois anos. Antes da pandemia, a insegurança alimentar aumentava a prevalência de estresse percebido em 29% (RP = 1,29; IC95%: 1,02; 1,63), mas nenhuma associação foi encontrada durante a pandemia da COVID-19. Identificamos uma prevalência preocupante de insegurança alimentar antes e depois da pandemia, no entanto, a insegurança alimentar e o estresse percebido foram associados apenas em 2019. Uma avaliação desses aspectos após a pandemia da COVID-19 é necessária para garantir direitos básicos de vida para todos.

La creciente tendencia a la inseguridad alimentaria observada en los últimos años se ha visto favorecida por la pandemia de COVID-19, provocando consecuencias en la salud mental, tales como el estrés. Nuestro objetivo fue analizar la prevalencia de inseguridad alimentaria en el hogar antes y durante la pandemia de COVID-19 y su asociación con el estrés percibido. Analizamos datos de dos estudios poblacionales realizados en 2019 y 2020-2021 con adultos en Criciúma, Santa Catarina, Sur de Brasil. La inseguridad alimentaria y el estrés percibido se evaluaron con la Escala Brasileña de Inseguridad Alimentaria y la Escala de Estrés Percibido. Las covariables fueron sexo, edad, color de piel, escolaridad, ingresos, situación laboral, estado civil, hacinamiento en el hogar, sobrepeso y calidad de la dieta. Las asociaciones crudas y ajustadas entre la inseguridad alimentaria y el estrés percibido se evaluaron mediante regresión de Poisson. Se evaluó a un total de 1.683 personas. La prevalencia de la inseguridad alimentaria fue del 25,8% en 2019, disminuyendo al 21,6% en 2020. La prevalencia del estrés percibido fue de alrededor del 38% en ambos años. Antes de la pandemia, la inseguridad alimentaria aumentaba la prevalencia del estrés percibido en un 29% (RP = 1,29; IC95%: 1,02; 1,63), pero no se encontró ninguna asociación con COVID-19. Encontramos una prevalencia preocupante de inseguridad alimentaria antes y después de la pandemia, aunque la inseguridad alimentaria y el estrés percibido solo se asociaron en 2019. Es necesaria una evaluación de estos aspectos después del COVID-19 para garantizar los derechos básicos vitales para todos.

The growing prevalence of food insecurity observed in the last years, has been favored by the COVID-19 pandemic, leading to mental health issues, such as stress. We aim to analyze the prevalence of household food insecurity before and during the COVID-19 pandemic and its association with perceived stress. We analyzed data from two population-based studies conducted in 2019 and 2020-2021 in the municipality of Criciúma, State of Santa Catarina, Southern Brazil. Food insecurity and perceived stress were assessed with the Brazilian Food Insecurity Scale and the Perceived Stress Scale. The covariables were sex, age, skin color, schooling level, income, job status, marital status, household crowding, overweight, and diet quality. Crude and adjusted associations between food insecurity and perceived stress were assessed using Poisson regression. A total of 1,683 adult individuals were assessed. Prevalence of food insecurity was 25.8% in 2019, decreasing to 21.6% in 2020. Prevalence of perceived stress was about 38% for both years. Before the pandemic, food insecurity increased the prevalence of perceived stress by 29% (PR = 1.29; 95%CI: 1.02; 1.63), but no association was found during COVID-19. We found a worrying prevalence of food insecurity before and after de pandemic, nonetheless food insecurity and perceived stress were associated only in 2019. An assessment of these aspects after COVID-19 is needed to ensure basic life rights for all.

https://doi.org/10.1590/0102-311xen285121

11.

How many species of Mollusca are there in Brazil? A collective taxonomic effort to reveal this still unknown diversity
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Machado, Fabrizio M.

; Miranda, Marcel S.

; Salvador, Rodrigo B.

; Pimenta, Alexandre D.

; Côrtes, Mariana O.

; Gomes, Jaime A.J.

; Miyahira, Igor C.

; Agudo-Padrón, Ignacio

; Oliveira, Cléo D.C.

; Caetano, Carlos H.S.

; Coelho, Paulo R.S.

; D’Ávila, Sthefane

; Arruda, Eliane P. de

; Almeida, Sérgio M. de

; Gomes, Suzete R.

; Alvim, Juliana

; Galvão-Filho, Hilton

; L. Ferreira-Júnior, Augusto

; Marques, Rodrigo C.

; Martins, Inês

; Souza, Leonardo S. de

; Arruda, Janine O.

; Cavallari, Daniel C.

; Santos, Sonia B. dos

; Pedro, Natan C.

; Salles, Anna C. de A.

; Dornellas, Ana P.S.

; Lima, Tarcilla C. de

; Amaral, Vanessa S. do

; Silva, Fernanda S.

; Passos, Flávio D.

; Thiengo, Silvana S.

; Leite, Tatiana S.

; Simone, Luiz R.L.

Zoologia (Curitiba)

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2023, Volume 40 elocation e23026

Abstract: En | Text: En | PDF: En

ABSTRACT The expression ‘you need to know to conserve’ is a well-known cliche among biologists. Documenting the richness of a group of organisms is the first step towards understanding biodiversity and preparing efficient conservation plans. In this context, many efforts have been made to quantify the number of species on Earth and estimate the number of species still unknown to science. A few countries have complete and integrated databases estimating the approximate number of species recorded for their territory, particularly in the Global South. In Brazil, a country of continental dimensions, revealing the richness of the second most diverse clade of invertebrates (=Mollusca) has been a goal of taxonomists. Recently, in an unprecedented, collective, and integrated effort among Brazilian malacologists, it was possible to estimate how many valid species of molluscs are there in Brazil. In this effort, more than 30 mollusc experts joined together to update the Taxonomic Catalogue of the Brazilian Fauna (TCBF), a governmental website that allows a quick and real-time updating of all Metazoan. So far, more than 5,000 updates have been made in TCBF, indicating the presence of 3,552 valid species of molluscs in Brazil, distributed among the main clades as follows: Caudofoveata (10 spp.), Solenogastres (6 spp.), Polyplacophora (35 spp.), Scaphopoda (43 spp.), Cephalopoda (92 spp.), Bivalvia (629 spp.) and Gastropoda (2,737 spp.). The present study, in addition to demonstrating for the first time the richness of Brazilian molluscs, also presents the state of the art of this important phylum of invertebrates highlighting its most representative and neglected groups.

https://doi.org/10.1590/s1984-4689.v40.e23026

12.

The Challenges of Implementing a Text Message Intervention to Promote Behavioral Change in Primary Care Patients With Hypertension and Diabetes
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Oliveira, João Antonio de Queiroz

; Cimini, Christiane

; Almeida, Vania

; Maia, Junia Xavier

; Resende, Raissa Eda

; Gualberto, Leticia Alves

; Santos, Pedro Henrique Lauar

; Gomes, Paulo R.

; Bonisson, Leonardo

; Paixão, Maria Cristina

; Costa, Janaina Moutinho

; Cardoso, Clareci Silva

; Santo, Karla

; Ribeiro, Antonio

; Martins, Maria Auxiliadora

; Marcolino, Milena S.

International Journal of Cardiovascular Sciences

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2023, Volume 36 elocation e20220050

Abstract: En | Text: En | PDF: En

Abstract Background Controlling blood pressure and glycemic levels is a challenge that requires innovative solutions. Objective To assess the feasibility of implementing a text message intervention among low-income primary care patients, as well as to assess self-reported behavioral change. Methods A set of 200 text messages was developed on healthy eating, physical activity, adherence, and motivation. Participants from Vale do Mucuri, MG, Brazil diagnosed with diabetes or hypertension or undergoing screening for those diseases, received 5 to 8 messages per week for 6 months. They answered a questionnaire to report their satisfaction and behavioral changes. Results Of the 136 patients, 117 (86.0%) answered the questionnaire. Most reported that the messages were very useful (86.3%), easy to understand (90.6%), and were very helpful for behavioral change (65.0%); 84.6% reported that they had started eating healthier. The most frequent reported lifestyle changes were: improved diet quality (85.5%), reduced portions (65.8%), and weight loss (56.4%). The majority of patients shared the messages (60.7%) with family or other acquaintances, considered the number of messages to be adequate (89.7%) and would recommend the program to others (95.7%). Conclusion An intervention based on text messages to promote behavioral change in patients with hypertension or diabetes in primary care is feasible in low-resource settings. Future studies are needed to assess the program’s long-term effects on clinical outcomes.

https://doi.org/10.36660/ijcs.20220050

13.

Transplante Cardíaco Ortotópico em Receptor com Covid-19
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Garcia, Leonardo Rufino

; Garzesi, André Monti

; Sinatora, Julia Bazzo

; Grotto, Rejane Maria Tommasini

; Passaroni, Andréia Cristina

; Campos, Nelson Leonardo Kerdahi Leite de

; Martins, Antônio Sérgio

; Felicio, Marcello Laneza

; Brito, Flávio de Souza

Arquivos Brasileiros de Cardiologia

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2023, Volume 120 N. 3 elocation e20220234

Abstract: En Pt | Text: En Pt | PDF: En | PDF: Pt

https://doi.org/10.36660/abc.20220234

14.

Assessing morbidity, mortality, and survival in patients with peritoneal carcinomatosis undergoing cytoreductive surgery and hyperthermic intraperitoneal chemotherapy
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VALLEJO, JAIRO SEBASTIÁN ASTUDILLO

; QUEIROZ, FABIO LOPES DE

; LACERDA FILHO, ANTÔNIO

; FRANÇA NETO, PAULO ROCHA

; COSTA, BRENO XAIA MARTINS DA

; PAIVA, RODRIGO ALMEIDA

; GARCIA, SILVÉRIO LEONARDO MACEDO

; SILVA, SERGIO BOTREL

Revista do Colégio Brasileiro de Cirurgiões

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2023, Volume 50 elocation e20233421

Abstract: En Pt | Text: En Pt | PDF: En | PDF: Pt

ABSTRACT Peritoneal carcinomatosis (PC) indicates advanced stage cancer, which is generally associated with a poor outcome and a 6 to 12 months. Cytoreductive surgery (CRS) with hyperthermic intraperitoneal chemotherapy (HIPEC) is an option for treating patients with primary PC, such as mesothelioma, or secondary PC, such as colorectal cancer (CRC) or pseudomixoma. Until recently, such patients were deemed untreatable. Objective: The purpose of this study was to assess the results of CRS + HIPEC in patients with PC. Postoperative complications, mortality and survival rates were evaluated according to the diagnosis. Results: Fifty-six patients with PC, undergoing full CRS + HIPEC between October 2004 and January 2020, were enrolled. The mortality rate was 3.8% and the morbidity rate was 61.5%. Complications were significantly higher in proportion to the duration of surgery (p<0.001). The overall survival rates, as shown in the Kaplan-Meyer curve, were respectively 81%, 74% and 53% at 12, 24 and 60 months. Survival rates according to each diagnosis for the same periods were 87%, 82% and 47% in patients with pseudomixoma, and 77%, 72% and 57% in patients with CRC (log-rank 0.371, p=0.543). Conclusion: CRS with HIPEC is an option for pacients with primary or secondary PC. Although complication rates are high, a longer survival rate may be attained compared to those seen in previously published results; in some cases, patients may even be cured.

RESUMO O diagnóstico de carcinomatose peritoneal (CP), indica um estágio avançado do câncer e em geral está associado a um mau prognóstico com sobrevida média variando de 6 a 12 meses. A cirurgia citorredutora (CRS) associada à quimioterapia intraperitoneal hipertérmica (HIPEC) tem sido descrita como uma opção de tratamento para os pacientes portadores de CP primária como nos portadores de mesotelioma, ou secundária como em portadores de cancer colorretal ou pseudomixoma, até recentemente considerados sem possibilidade terapêutica. Objetivo: Avaliar os resultados do tratamento de pacientes portadores de CP submetidos a CRS + HIPEC. Foram analisadas as taxas complicações pós-operatórias, mortalidade e a sobrevida desses pacientes. Resultados: Foram incluídos 56 pacientes com CP, submetidos a c CRS + HIPEC, no período de Outubro 2004 a Janeiro 2020. A taxa de mortalidade foi de 3,8% e taxa de morbidade de 61,5%, sendo a ocorrência de complicações significativamente maior quanto maior o tempo cirúrgico (p<0,001). A sobrevida global pela curva de Kaplan-Meyer foi de 81%, 74% e 53% em 12, 24 e 60 meses respectivamente. Já a sobrevida por diagnóstico nos mesmos períodos foi de 87%, 82%, 47% para os pacientes portadores de pseudomixoma e de 77%, 72% e 57% para pacientes portadores de câncer colorretal (Log -RANK 0,371, p=0,543). Conclusão: A CRS + HIPEC é uma opção de tratamento para pacientes portadores de CP primária ou secundária. Embora com taxa de complicações elevadas, pode proporcionar aumento da sobrevida quando comparado com resultados prévios da literatura e em alguns casos até a cura.

https://doi.org/10.1590/0100-6991e-20233421-en

15.

Molecular profile of patients with myelofibrosis: a 10-year experience
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Dias, Lara Faria Souza

; Pereira, Carolina Leme de Moura

; Centurião, Newton de Freitas

; Nascimento, Jade Zezzi Martins do

; Ribeiro, Andreza Alice Feitosa

; Hamerschlak, Nelson

; Marques, Carolina Perrone

; Lima, Ana Carolina Vieira de

; Costa, Luana Nóbrega da

; Silva, Anderson Felipe da

; Lima, Viviane de Jesus Torres

; Kerbauy, Mariana Nassif

; Kerbauy, Lucila Nassif

; Arcuri, Leonardo Javier

; Campregher, Paulo Vidal

; Rocha, Juliana Dall´Agnol da

; Datoguia, Tarcila Santos

; Santos, Fabio Pires de Souza

einstein (São Paulo)

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2023, Volume 21 elocation eAO0100

Abstract: En | Text: En | PDF: En

ABSTRACT Objective To analyze the karyotype test and myeloid panel with next-generation sequencing findings in patients with myelofibrosis, and to compare transplant characteristics in patients referred for bone marrow transplantation. Methods Retrospective, single-center study with patients diagnosed with myelofibrosis treated at Hospital Israelita Albert Einstein between 2010 and 2020. Results A total of 104 patients with myelofibrosis were examined. Patients who had not been submitted to tests in our service were excluded. The final sample comprised 69 patients. Of these 69, 56 were submitted to karyotyping and 22 to myeloid panel with next-generation sequencing. Karyotype was normal in 60% of the patients and altered in 40%. The prevalence of high-risk molecular mutations was higher in patients referred for bone marrow transplantation (100% versus 50%). The median follow-up of transplant patients was 2.4 years and the overall survival at 2 years was 80% (95%CI: 62-100%). Conclusion The molecular analysis enables estimating the patient’s risk and thus instituting more aggressive treatment such as bone marrow transplant for patients at higher risk, being a relevant tool to guide therapy. Given the significance of molecular analysis for therapeutic decision-making in myelofibrosis, collection and disclosure of data on the prevalence of cytogenetic changes and findings of next-generation sequencing in affected patients is important.

https://doi.org/10.31744/einstein_journal/2023ao0100

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