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RESUMO Objetivo: Avaliar a sazonalidade da bronquiolite aguda no Brasil durante a temporada 2020–2022 e compará-la com a das temporadas anteriores. Métodos: Os dados de incidência de internações por bronquiolite aguda em lactentes <1 ano de idade foram obtidos do Departamento de Informática da base de dados da Saúde Pública Brasileira para o período entre 2016 e 2022. Esses dados também foram analisados por macrorregiões do Brasil (Norte, Nordeste, Sudeste, Sul e Centro-Oeste). Para descrever características sazonais e de tendência ao longo do tempo, utilizamos o Modelo de Médias Móveis Integradas Autorregressivas Sazonais. Resultados: Em comparação com o período pré-COVID-19, a incidência de hospitalizações relacionadas com bronquiolite aguda diminuiu 97% durante as intervenções não farmacológicas (março de 2020 – agosto de 2021), mas aumentou 95% após a flexibilização das intervenções não farmacológicas (setembro de 2021 – dezembro de 2022), resultando no aumento geral de 16%. Durante o período pré-COVID-19, as hospitalizações por bronquiolite aguda seguiram um padrão sazonal, que foi interrompido em 2020–2021, mas recuperaram-se em 2022, com um pico ocorrido em maio, aproximadamente 4% superior ao pico pré-COVID-19. Conclusões: Este estudo ressalta a influência significativa das intervenções contra a COVID-19 nas hospitalizações por bronquiolite aguda no Brasil. A restauração de um padrão sazonal em 2022 sublinha a interação entre as medidas de saúde pública e a dinâmica das doenças respiratórias em crianças pequenas. Objetivo 20202022 2020–202 comparála compará la anteriores Métodos 1 < 201 Norte, Norte (Norte Nordeste Sudeste CentroOeste. CentroOeste Centro Oeste . Centro-Oeste) tempo Sazonais Resultados préCOVID19, préCOVID19 préCOVID pré COVID 19, 19 pré-COVID-19 97 março 202 2021, , 2021) 95 setembro 2022) 16 16% 20202021 2020–2021 recuperaramse recuperaram se maio 4 préCOVID19. 19. Conclusões COVID19 COVID-1 pequenas 2020202 2020–20 20 Centro-Oeste préCOVID1 pré-COVID-1 9 COVID1 COVID- 202020 2020–2 2 pré-COVID- 20202 2020– pré-COVID

ABSTRACT Objective: To evaluate the seasonality of acute bronchiolitis in Brazil during the 2020–2022 season and compare it with the previous seasons. Methods: Data from the incidence of hospitalizations due to acute bronchiolitis in infants <1 year of age were obtained from the Department of Informatics of the Brazilian Public Health database for the period between 2016 and 2022. These data were also analyzed by macro-regions of Brazil (North, Northeast, Southeast, South, and Midwest). To describe seasonal and trend characteristics over time, we used the Seasonal Autoregressive Integrated Moving Averages Model. Results: Compared to the pre-COVID-19 period, the incidence of hospitalizations related to acute bronchiolitis decreased by 97% during non-pharmacological interventions (March 2020 – August 2021) but increased by 95% after non-pharmacological interventions relaxation (September 2021 – December 2022), resulting in a 16% overall increase. During the pre-COVID-19 period, hospitalizations for acute bronchiolitis followed a seasonal pattern, which was disrupted in 2020–2021 but recovered in 2022, with a peak occurring in May, approximately 4% higher than the pre-COVID-19 peak. Conclusions: This study underscores the significant influence of COVID-19 interventions on acute bronchiolitis hospitalizations in Brazil. The restoration of a seasonal pattern in 2022 highlights the interplay between public health measures and respiratory illness dynamics in young children. Objective 20202022 2020–202 seasons Methods 1 < 201 macroregions macro regions North, North (North Northeast Southeast South Midwest. Midwest . Midwest) time Model Results preCOVID19 preCOVID pre COVID 19 pre-COVID-1 97 nonpharmacological non pharmacological March 202 95 September , 2022) 16 increase 20202021 May 4 Conclusions COVID19 COVID-1 children 2020202 2020–20 20 preCOVID1 pre-COVID- 9 COVID1 COVID- 202020 2020–2 2 pre-COVID 20202 2020–

https://doi.org/10.1590/1984-0462/2025/43/2023203

Comparison of the effectiveness of awake-prone positioning and high-flow nasal oxygen in patients with COVID-19-related acute respiratory failure between different waves awakeprone awake prone highflow high flow COVID19related COVIDrelated COVID 19 related 1
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Esperatti, Mariano

; Olmos, Matías

; Busico, Marina

; Gallardo, Adrian

; Vitali, Alejandra

; Quintana, Jorgelina

; Kakisu, Hiromi

; Ferreyro, Bruno Leonel

; Fuentes, Nora Angélica

; Osatnik, Javier

; Saavedra, Santiago Nicolas

; Matarrese, Agustin

; Rebaza Niquin, Greta Dennise

; Wasinger, Elizabeth Gisele

; Mast, Giuliana

; Andrada, Facundo Juan

; Lagazio, Ana Inés

; Romano, Nahuel Esteban

; Laiz, Marisol Mariela

; Garcia Urrutia, Jose

; Mogaadouro, Mariela Adriana

; Seifert, Micaela Ruiz

; Mastroberti, Emilce

; Navarro Moreno, Claudia

; Miranda Tirado, Anabel

; Constanza Viñas, María

; Pintos, Juan Manuel

; Gonzalez, Maria Eugenia

; Mateos, Maite

; Barbaresi, Verónica

; Grimbeek, Ana Elizabeth

; Stein, Leonel

; Latronico, Ariel Juan

; Menéndez, Silvia Laura

; Basualdo, Alejandra Dominga

; Castrillo, Romina

Critical Care Science

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2024, Volume 36 elocation e20240065en

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

RESUMO Objetivo: Comparar a eficácia da posição prona consciente nos desfechos clínicos relevantes em pacientes com insuficiência respiratória aguda relacionada à COVID-19 que necessitaram de oxigênio nasal de alto fluxo em diferentes ondas da doença na Argentina. Métodos: Trata-se de estudo de coorte prospectivo e multicêntrico, que incluiu pacientes adultos com insuficiência respiratória aguda relacionada à COVID-19 que necessitaram de oxigênio nasal de alto fluxo. A principal posição de exposição foi a prona consciente (≥ 6 horas/dia) em comparação com a prona não consciente. O desfecho primário foi a intubação endotraqueal, e o secundário foi a mortalidade hospitalar. Utilizou-se o escore de propensão de ponderação pela probabilidade inversa para ajustar a probabilidade condicional de atribuição de tratamento. Em seguida, ajustamos as variáveis contextuais, que variaram ao longo do tempo e comparamos a eficácia entre a primeira e a segunda onda. Resultados: Ao todo, 728 pacientes foram incluídos: 360 durante a primeira onda e 368 durante a segunda onda, dos quais 195 (54%) e 227 (62%) permaneceram em prona consciente numa mediana (intervalo interquatil 25 - 75%) de 12 (10 - 16) e 14 (8 - 17) horas/dia, respectivamente (Grupo Prona Consciente). As razões de chance (intervalo de confiança de 95%) de intubação endotraqueal no grupo prona em vigília foram de 0,25 (0,13 - 0,46) e 0,19 (0,09 - 0,31) na primeira e segunda ondas, respectivamente (p = 0,41 comparativamente entre as ondas). As razões de chance de mortalidade intra-hospitalar na posição prona consciente foram de 0,35 (0,17 - 0,65) e 0,22 (0,12 - 0,43), respectivamente (p = 0,44 comparativamente entre as ondas). Conclusão: A posição prona consciente foi associada à redução no risco de intubação endotraqueal e mortalidade hospitalar. Esses efeitos foram independentes do contexto em que a intervenção foi aplicada e não foram observadas diferenças entre as diferentes ondas. Objetivo COVID19 COVID 19 COVID-1 Argentina Métodos Tratase Trata se multicêntrico ≥ ( horas/dia horasdia horas dia hospitalar Utilizouse Utilizou tratamento seguida contextuais Resultados todo 72 incluídos 36 54% 54 (54% 22 62% 62 (62% intervalo 2 75% 75 1 10 (1 16 8 17 Grupo Consciente. Consciente . Consciente) 95% 95 025 0 0,2 0,13 013 13 (0,1 0,46 046 46 019 0,1 0,09 009 09 (0,0 0,31 031 31 p 041 41 0,4 ondas) intrahospitalar intra 035 35 0,3 0,17 017 0,65 065 65 022 0,12 012 0,43, 043 0,43 , 43 0,43) 044 44 Conclusão COVID1 COVID- 7 3 5 (54 (62 9 02 0, 01 (0, 04 4 0,0 00 03 0,6 06 (5 (6 (0

ABSTRACT Objective: To compare the effectiveness of the awake-prone position on relevant clinical outcomes in patients with COVID-19-related acute respiratory failure requiring high-flow nasal oxygen between different waves in Argentina. Methods: This multicenter, prospective cohort study included adult patients with COVID-19-related acute respiratory failure requiring high-flow nasal oxygen. The main exposure position was the awake-prone position (≥ 6 hours/day) compared to the non-prone position. The primary outcome was endotracheal intubation, and the secondary outcome was in-hospital mortality. The inverse probability weighting–propensity score was used to adjust the conditional probability of treatment assignment. We then adjusted for contextual variables that varied over time and compared the effectiveness between the first and second waves. Results: A total of 728 patients were included: 360 during the first wave and 368 during the second wave, of whom 195 (54%) and 227 (62%) remained awake-prone for a median (p25 - 75) of 12 (10 - 16) and 14 (8 - 17) hours/day, respectively (Awake-Prone Position Group). The ORs (95%CIs) for endotracheal intubation in the Awake-Prone Position Group were 0.25 (0.13 - 0.46) and 0.19 (0.09 - 0.31) for the first and second waves, respectively (p = 0.41 for comparison between waves). The ORs for in-hospital mortality in the awake-prone position were 0.35 (0.17 - 0.65) and 0.22 (0.12 - 0.43), respectively (p = 0.44 for comparison between waves). Conclusion: The awake-prone position was associated with a reduction in the risk of endotracheal intubation and in-hospital mortality. These effects were independent of the context in which the intervention was applied, and no differences were observed between the different waves. Objective awakeprone awake prone COVID19related COVIDrelated COVID 19 related highflow high flow Argentina Methods multicenter ≥ ( hours/day hoursday hours day nonprone non inhospital hospital weightingpropensity weighting propensity assignment Results 72 36 54% 54 (54% 22 62% 62 (62% p25 p (p2 75 1 10 (1 16 8 17 AwakeProne Awake Prone Group. . Group) 95%CIs 95CIs CIs 95 (95%CIs 025 0 25 0.2 0.13 013 13 (0.1 0.46 046 46 019 0.1 0.09 009 09 (0.0 0.31 031 31 041 41 0.4 waves) 035 35 0.3 0.17 017 0.65 065 65 022 0.12 012 0.43, 043 0.43 , 43 0.43) 044 44 Conclusion applied 7 3 5 (54 2 (62 p2 9 02 0. 01 (0. 04 4 0.0 00 03 0.6 06 (5 (6 (0

https://doi.org/10.62675/2965-2774.20240065-en

Diversity and molecular characterization of insect-specific flaviviruses in mosquitoes (Diptera: Culicidae) collected in central and northern Argentina insectspecific insect specific Diptera (Diptera Culicidae
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FARÍAS, ADRIÁN A.

; LABERDOLIVE, VICTORIA

; STEIN, MARINA

; JURI, MARÍA JULIA DANTUR

; VISINTIN, ANDRÉS

; ALMIRÓN, WALTER R.

; CONTIGIANI, MARTA S.

; RE, VIVIANA E.

; DIAZ, ADRIÁN

Anais da Academia Brasileira de Ciências

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2024, Volume 96 N. 2 elocation e20230452

Abstract: En | Text: En | PDF: En

Abstract The genus Flavivirus comprises approximately 80 different viruses. Phylogenetic relationships among its members indicate a clear ecological separation between those viruses transmitted by mosquitoes, ticks, with no known vector, and insect-specific Flaviviruses. The diversity and phylogenetic relationships among insect-specific flaviviruses circulating in the central and northern regions of Argentina were studied by performing molecular detection and characterization of the NS5 protein gene in mosquitoes collected in Córdoba, Chaco and Tucumán provinces. Overall, 68 out of 1776 pools were positive. CxFV, KRV and CFAV circulate in the 3 studied provinces. Several mosquito species (Aedes aegypti, Culex bidens, Cx. dolosus, Cx. interfor, Cx. quinquefasciatus, Cx. saltanensis, Haemagogus spegazzini) were found infected. A wide circulation of CxFV was observed in the central-northern region of Argentina. CxFV strains detected in our study clustered with strains circulating in Santa Fe and Buenos Aires provinces (Argentina), and other countries such as Indonesia, Mexico, Uganda and Taiwan. The presence of these viruses in mosquitoes could play an important role from the public health perspective, because it has been shown that previous CxFV infection can increase or block the infection of the mosquito by other pathogenic flaviviruses. 8 ticks vector insectspecific insect specific Flaviviruses NS Córdoba Overall 6 177 positive Aedes aegypti bidens Cx dolosus interfor quinquefasciatus saltanensis spegazzini infected centralnorthern Argentina, , (Argentina) Indonesia Mexico Taiwan perspective 17 (Argentina 1

https://doi.org/10.1590/0001-3765202420230452

Indigenous women’s experiences about the pregnancy-puerperal cycle womens women s pregnancypuerperal pregnancy puerperal
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Boer, Lubiane

; Sousa, Francisca Georgina Macedo de

; Pina, Rizioléia Marina Pinheiro

; Poblete, Margarita

; Haeffner, Léris Salete Bonfanti

; Backes, Dirce Stein

Revista Brasileira de Enfermagem

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2024, Volume 77 Suppl. 2 elocation e20230410

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

RESUMO Objetivos: compreender as vivências de mulheres indígenas acerca do ciclo gravídico-puerperal. Métodos: pesquisa qualitativa, de caráter exploratório e descritivo, realizada entre maio e agosto de 2023 com 27 gestantes de Aldeias Indígenas do Mato Grosso, Brasil, por meio de entrevistas individuais abertas. Os dados foram analisados pela análise temática do tipo Reflexive. Resultados: a análise dos dados resultou nas temáticas: Cultuação do parto e nascimento em seu percurso natural e sagrado; Práticas e crenças singulares associadas ao aleitamento materno; Pensamento evoluído ou redutor? As participantes sugerem práticas e crenças invioláveis, as quais devem ser acolhidas, respeitadas e potencializadas pelas equipes de saúde indígena. Considerações Finais: as vivências de mulheres indígenas acerca do ciclo gravídico-puerperal são singulares e motivadas por crenças culturais e religiosas invioláveis, as quais transcendem o saber científico, as certezas e a linearidade das abordagens contemporâneas, normalmente, instituídas como ordem. Objetivos gravídicopuerperal. gravídicopuerperal gravídico puerperal. puerperal Métodos qualitativa descritivo 202 2 Grosso Brasil abertas Reflexive Resultados temáticas sagrado materno redutor invioláveis acolhidas indígena Finais científico contemporâneas normalmente ordem 20

ABSTRACT Objectives: to understand the experiences of indigenous women regarding the pregnancy-puerperal cycle. Methods: qualitative, exploratory and descriptive research, carried out between May and August 2023 with 27 pregnant women from Indigenous Villages in Mato Grosso, Brazil, through open individual interviews. The data was analyzed using Reflexive thematic analysis. Results: data analysis resulted in the following themes: Cultivation of labor and birth in its natural and sacred path; Unique practices and beliefs associated with breastfeeding; Evolved or reductive thinking? The participants suggest inviolable practices and beliefs, which must be welcomed, respected and enhanced by indigenous health teams. Final Considerations: the experiences of indigenous women regarding the pregnancy-puerperal cycle are unique and motivated by inviolable cultural and religious beliefs, which transcend scientific knowledge, certainties and the linearity of contemporary approaches, normally established as order. Objectives pregnancypuerperal pregnancy puerperal Methods qualitative research 202 2 Grosso Brazil interviews Results themes path breastfeeding thinking welcomed teams Considerations knowledge approaches order 20

RESUMEN Objetivos: comprender las experiencias de mujeres indígenas del ciclo embarazo-puerperio. Métodos: se trata de una investigación cualitativa, de carácter exploratorio y descriptivo, realizada entre mayo y agosto de 2023 con 27 gestantes de Aldeas Indígenas de Mato Grosso, Brasil, mediante entrevistas individuales abiertas. Los datos se analizaron bajo la óptica del análisis temático del tipo reflexivo. Resultados: el análisis de los datos dio lugar a los siguientes temas: Culto del parto y nacimiento en su curso natural y sagrado; Prácticas y creencias únicas asociadas a la lactancia materna; ¿Pensamiento evolucionado o reduccionista? Los participantes sugieren prácticas y creencias inviolables, que deben ser acogidas, respetadas y potenciadas por los equipos de salud indígenas. Consideraciones Finales: las experiencias de las mujeres indígenas en el ciclo embarazo-puerperio son singulares y están motivadas por creencias culturales y religiosas inviolables que trascienden el conocimiento científico, las certezas y la linealidad de los enfoques contemporáneos, que suelen establecerse como orden. Objetivos embarazopuerperio. embarazopuerperio embarazo puerperio. puerperio Métodos cualitativa descriptivo 202 2 Grosso Brasil abiertas reflexivo Resultados temas sagrado materna Pensamiento reduccionista acogidas Finales científico contemporáneos orden 20

https://doi.org/10.1590/0034-7167-2023-0410

Update of the geographical distribution and new records of the fauna of Culicidae (Diptera) of northwestern Argentina
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APUMAITA, Jorgelina M.

; LINARES, Mario A.

; MOLINA, Gustavo A.

; VISINTIN, Andrés M.

; ROSSI, Gustavo C.

; STEIN, Marina

; SICHES, Julieta A.

; ALMIRÓN, Walter R.

Revista de la Sociedad Entomológica Argentina

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mar 2023, Volume 82 N. 1 Pages 68 - 77

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

Resumen Se amplía el conocimiento sobre la distribución geográfica de Aedes patersoni Shanon y Del Ponte, Ae. scapularis (Rondani), Culex dolosus (Lynch Arribálzaga), Mansonia indubitans Dyar y Shannon, Psorophora cingulata (Fabricius), Toxorhynchites haemorrhoidalis separatus (Lynch Arribálzaga), Tx. purpureus (Theobald), Tx. theobaldi s. l. Dyar & Knab y Uranotaenia lowii Theobald en el Noroeste de Argentina. Asimismo, brindan las primeras localidades conocidas para Ma. indubitans en la provincia de Salta y para Ae. serratus (Theobald), Ma. titillans (Walker) y Ps. ciliata (Fabricius) en la provincia de Jujuy. Se discute sobre la presencia de Ae. fulvithorax (Lutz) en la provincia de Salta, de Ps. pallescens Edwards en la provincia de Jujuy, de Ur. pulcherrima Lynch Arribálzaga en Santiago del Estero y de Anopheles pictipennis (Philippi) en Argentina. Esta contribución actualiza la lista de mosquitos para las provincias del noroeste argentino, incrementando su número en Jujuy, La Rioja, Salta, Santiago del Estero y Tucumán a 68, 26, 102, 29 y 70 especies, respectivamente. Adicionalmente, se aporta información sobre el hábitat en el que se recolectaron y la importancia sanitaria de las especies mencionadas, así como una lista completa de las especies presentes en las provincias del noroeste argentino.

Abstract The knowledge about the geographical distribution of Aedes patersoni Shanon and Del Ponte, Ae. scapularis (Rondani), Culex dolosus (Lynch Arribálzaga), Mansonia indubitans Dyar and Shannon, Psorophora cingulata (Fabricius), Toxorhynchites haemorrhoidalis separatus (Lynch Arribálzaga), Tx. purpureus (Theobald), Tx. theobaldi s. l. Dyar & Knab and Uranotaenia lowii Theobald in the Northwest of Argentina is extended. Likewise, they provided the first known localities for Ma. indubitans in the province of Salta and for Ae. serratus (Theobald), Ma. titillans (Walker) and Ps. ciliata (Fabricius) in the province of Jujuy. The presence of Ae. fulvithorax (Lutz), Ps. pallescens Edwards in Jujuy, Ur. pulcherrima Lynch Arribálzaga in Santiago del Estero and Anopheles pictipennis (Philippi) in Argentina, is discussed. This contribution updates the list of mosquitoes for the northwestern provinces of Argentina, increasing their numbers of species in Jujuy, La Rioja, Salta, Santiago del Estero and Tucumán to 68, 26, 102, 29 and 70 species, respectively. Additionally, information on the habitat of immature stages and the sanitary importance of the species mentioned is provided, as well as a complete list of the species present in the northwestern provinces of Argentina.

Espiritualidade, Ganho Funcional e Qualidade de Vida em Reabilitação Cardiovascular Espiritualidade
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von Flach, Maria do Rosário Toscano

; Ritt, Luiz Eduardo Fonteles

; Santana Junior, Fábio Gonçalves de

; Correia, Marina von Flach

; Claro, Thaissa Costa

; Ladeia, Ana Marice

; Oliveira, Queila Borges de

; Rocha, Mario Seixas

; Feitosa, Cristiane Miura

; Santos, Maeve

; Stein, Ricardo

Arquivos Brasileiros de Cardiologia

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2023, Volume 120 N. 3 elocation e20220452

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

Resumo Fundamento Religiosidade e espiritualidade têm sido associadas a maiores taxas de recuperação, maior adesão a tratamentos e melhores níveis de qualidade de vida em pacientes cardiopatas. Objetivos Avaliar a associação entre espiritualidade, ganho funcional e melhoria de qualidade de vida em pacientes de um programa de reabilitação cardiovascular. Métodos Estudo de coorte prospectiva, no qual foi avaliada a associação entre os ganhos funcional e em qualidade de vida obtidos durante um programa de reabilitação cardiovascular e o índice de religiosidade/espiritualidade a partir de escala validada. Sintomas de depressão, ansiedade e estresse foram rastreados, para fins de controle. Um p < 0,05 foi adotado como padrão significante para todas as análises. Resultados Foram acompanhados 57 pacientes (66 ± 12 anos; 71,7% masculinos, 76% com doença arterial coronariana). O cálculo do coeficiente de correlação de Spearman não evidenciou associações entre incrementos na capacidade funcional e religiosidade organizacional (rs = 0,110; p = 0,421), não organizacional (rs = −0,007; p = 0,421) ou intrínseca (rs = −0,083; p = 0,543). Também não foram detectadas associações entre os resultados de um escore de qualidade de vida e religiosidade organizacional (rs = 0,22; p = 0,871), não organizacional (rs = 0,191; p = 0,159) ou intrínseca (rs = 0,108; p = 0,429). Conclusão Não foi detectada associação entre ganho funcional ou em qualidade de vida e religiosidade organizacional, não organizacional ou intrínseca, nesta amostra de pacientes em reabilitação cardiovascular. recuperação cardiopatas prospectiva religiosidadeespiritualidade validada depressão rastreados controle 005 0 05 0,0 análises 5 66 (6 1 anos 717 71 7 71,7 masculinos 76 coronariana. coronariana . coronariana) rs 0,110 0110 110 0,421, 0421 0,421 , 421 −0,007 0007 007 −0,083 0083 083 0,543. 0543 0,543 543 0,543) 0,22 022 22 0,871, 0871 0,871 871 0,871) 0,191 0191 191 0,159 0159 159 0,108 0108 108 0,429. 0429 0,429 429 0,429) 00 0, 6 ( 71, 0,11 011 11 042 0,42 42 −0,00 000 −0,08 008 08 054 0,54 54 0,2 02 2 087 0,87 87 0,19 019 19 0,15 015 15 0,10 010 10 0,1 01 04 0,4 4 −0,0 0,5 0,8 8 −0, −0 −

Abstract Background Religiosity and spirituality have been associated with higher recovery rates, greater adherence to treatments, and better levels of quality of life in patients with heart disease. Objectives To evaluate the association between spirituality, functional gain, and improved quality of life in patients in a cardiovascular rehabilitation program. Methods This prospective cohort study evaluated the association between functional and quality of life gains during a cardiovascular rehabilitation program and a religiosity/spirituality index based on a validated scale. Depression, anxiety, and stress symptoms were screened for control purposes. P values < 0.05 were considered significant for all analyses. Results The study followed 57 patients (66 ± 12 years old; 71.7% male; 76% with coronary artery disease). The Spearman correlation coefficient did not show any associations between increases in functional capacity and organizational (rs = 0.110; p = 0.421), non-organizational (rs = −0.007; p = 0.421), or intrinsic (rs = −0.083; p = 0.543) religiosity. Furthermore, no associations were detected between the results of a quality of life score and organizational (rs = 0.22; p = 0.871), non-organizational (rs = 0.191; p = 0.159), or intrinsic (rs = 0.108; p = 0.429) religiosity. Conclusion No association was detected between functional and quality of life gains and organizational, non-organizational, or intrinsic religiosity in this sample of patients undergoing cardiovascular rehabilitation. rates treatments disease gain religiosityspirituality scale Depression anxiety purposes 005 0 05 0.0 analyses 5 66 (6 1 old 717 71 7 71.7 male 76 . disease) rs 0.110 0110 110 0.421, 0421 0.421 , 421 0.421) nonorganizational non −0.007 0007 007 −0.083 0083 083 0.543 0543 543 Furthermore 0.22 022 22 0.871, 0871 0.871 871 0.871) 0.191 0191 191 0.159, 0159 0.159 159 0.159) 0.108 0108 108 0.429 0429 429 nonorganizational, 00 0. 6 ( 71. 0.11 011 11 042 0.42 42 −0.00 000 −0.08 008 08 0.54 054 54 0.2 02 2 087 0.87 87 0.19 019 19 015 0.15 15 0.10 010 10 0.1 01 04 0.4 4 −0.0 0.5 0.8 8 −0. −0 −

https://doi.org/10.36660/abc.20220452

Updated Anopheles mosquitos abundance and distribution in north-eastern malaria-free area of Argentina northeastern north eastern malariafree malaria free
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STEIN, MARINA

; MARTIN, MÍA E.

; RAMÍREZ, PATRICIA G.

; ETCHEPARE, EDUARDO G.

; ORIA, GRISELDA I.

; ROSSI, GUSTAVO C.

; KURUC, JORGE

; ESTALLO, ELIZABET L.

Anais da Academia Brasileira de Ciências

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2023, Volume 95 Suppl. 2 elocation e20220956

Abstract: En | Text: En | PDF: En

Abstract Malaria is the most important parasitic disease worldwide. In 2019, more than 679,441 cases of malaria were reported in the American region. During this study, Argentina was in malaria pre-elimination autochthonous transmission phase with the aim of being declared as malaria-free country. The aim of this work was to assess the influence of remote sensing spectral indices (NDVI, NDWI) and climatic variables (temperature, relative humidity and precipitation) on the distribution and abundance of Anopheles mosquitoes, in four localities with different degrees of anthropogenic disturbance and with previous malaria cases records located , in a historical malarious area in northeastern of Argentina. Between June 2012 and July 2014, mosquitoes were collected. We collected 535 Anopheles adult mosquitoes. Anopheles strodei s.l. was the most abundant species. The greatest richness, diversity and abundance of species were registered in wild and semi-urban environments. The abundance of Anopheles presented a negative association with relative humidity and mean temperature, but positive with mean maximum temperature. The most important variables determining Anopheles total abundance and distribution were NDWI Index and distance to vegetation. The abundance of An. strodei s.l., was positive associated with water areas whereas the NDVI Index was negatively associated. worldwide 2019 679441 679 441 679,44 region study preelimination pre elimination malariafree free country NDVI, (NDVI temperature (temperature precipitation 201 2014 53 sl s l s.l richness semiurban semi urban environments vegetation An 67944 67 44 679,4 20 5 6794 6 4 679, 2

https://doi.org/10.1590/0001-3765202320220956

Presence of Ascogregarina culicis and Ascogregarina sp. in natural sympatric populations of Aedes aegypti and Ae. albopictus (Diptera: Culicidae) in Argentina
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ALONSO, ANA C.

; STEIN, MARINA

; MICIELI, MARÍA V.

Anais da Academia Brasileira de Ciências

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2021, Volume 93 N. 2 elocation e20200058

Abstract: En | Text: En | PDF: En

Abstract Aedes aegypti is the main vector of the four arboviruses in America which have the greatest impact on human health. The introduction of Aedes albopictus in South America and Argentina acquires importance given the possibility that this species may be a new vector of arboviruses in this region. For this reason, the studies of the biology of their parasites, such as Ascogregarina spp., should be important for the knowledge of the invasive behavior of these vectors. We reported the finding of Ascogregarina culicis in Aedes aegypti and Ascogregarina sp. in Ae. albopictus populations in subtropical Argentina. The prevalence of parasitism by A. culicis in Ae. aegypti and Ascogregrarina sp. in Ae. albopictus was 34.81% (n = 464) and 37.23% (n = 70), respectively, differing between the seasons and habitats. The infection intensity caused by A. culicis and Ascogregarina sp. varied between 1 to 250 and 1 to 327 trophozoites respectively. Ascogregarina culicis was found throughout the all sampling period of Ae. aegypti (June 2016-April 2018). However the presence of Ascogregarina sp. in the midgut of Ae. albopictus was not recorded throughout the whole sampling period despite the presence of the host.

https://doi.org/10.1590/0001-3765202120200058 140 downloads

Dichotomaria marginata (Rhodophyta) as a bioindicator for marine pollution: An overview about its metabolites and adsorbed pollutants
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Garcia, Angelica Nunes

; Stein, Erika Mattos

; Villela, Leonardo Zambotti

; Yokoya, Nair S.

; Colepicolo Neto, Pio

; Carvalho, Luciana Retz de

Revista de biología marina y oceanografía

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aug 2020, Volume 55 N. 2 Pages 128 - 141

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

Abstract: Macroalgae are considered bioindicators for marine pollution, because they have the ability to quickly react to changes in their environment. In consequence, macroalgae populations fluctuate, according to species characteristics and adaptive strategies. Their cell wall polysaccharides contain sulfate groups that are capable of retaining and accumulating heavy metals. In addition to traditional contaminants, emerging pollutants are being recognized in aquatic environments. Herein, emerging pollutants have been identified after being desorbed from the macroalga Dichotomaria marginata, collected from Fortaleza Beach, Ubatuba, Brazil. Based on that algal polysaccharide networks have the potential of forming hydrogen bonds with polar compounds, it was hypothesized that these pollutants would be bound to sugar polymers. Compounds present in the D. marginata samples were identified using both gas and liquid chromatography/mass spectrometry (GC/MS and HPLC/MS), assisted by computational methods. It was possible to unequivocally identify 22 emerging contaminants with GC/MS, and 16 substances with HPLC/MS.

Resumen: Las macroalgas se consideran bioindicadores de la contaminación marina, ya que tienen la capacidad de reaccionar rápidamente a los cambios en su entorno. En consecuencia, las poblaciones de macroalgas fluctúan, según las características de las especies y las estrategias de adaptación. Sus polisacáridos de la pared celular contienen grupos sulfato que son capaces de retener y acumular metales pesados. Además de los contaminantes tradicionales, los contaminantes emergentes están siendo reconocidos en ambientes acuáticos. En este trabajo, los contaminantes emergentes se han identificado después de ser desorbidos de la macroalga, Dichotomaria marginata, recolectada en la playa de Fortaleza, Ubatuba, Brasil. Basado en el hecho de que las redes de polisacáridos de algas tienen el potencial de formar enlaces de hidrógeno con compuestos polares, se planteó la hipótesis de que estos contaminantes estarían unidos a polímeros de azúcar. Los compuestos presentes en las muestras de D. marginata se identificaron mediante cromatografía de gases y líquidos-espectrometría de masas (GC-MS y LC-MS), asistidos por métodos computacionales. Fue posible identificar inequívocamente 22 contaminantes emergentes con GC-MS y 16 sustancias con LC-MS.

https://doi.org/10.22370/rbmo.2020.55.2.2498 157 downloads

10.

Hábitos de salud de estudiantes del primer año del Profesorado y Licenciatura de Educación Inicial de la Facultad de Humanidades de la Universidad Nacional del Nordeste, Chaco, Argentina
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Ferrero, Lucrecia

; Stein, Marina

Diaeta

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mar 2020, Volume 38 N. 170 Pages 45 - 52

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

University students are exposed to a series of factors that predispose them to adopt health-damaging behaviors and increase the risk of chronic non-communicable diseases. Therefore, within the framework of the Good Practices Project in early childhood education, the objective of the present work was to know the lifestyles of university students taking into account the following variables: number of meals consumed daily, type of food consumed, consumption of alcohol, drugs and tobacco, practice of physical activity, hours of sleep per day and economic support. For this, a survey was applied to a sample (n = 67) of students of the 1st year of Teacher’s Training Course and Bachelor of Initial Education, attending the Research, Integration and Practice I Workshop (compulsory subject). The results show physical inactivity (66%), the perception of an unhealthy diet (57.57%) and more than 40% of the respondents admitted consuming alcohol. A statistically significant association was found between students with perception of unhealthy habits and alcohol consumption. The lifestyles and eating habits of university students of the surveyed population could be considered as unhealthy, particularly physical inactivity and the type of food they consume, with a lack of daily incorporation of essential nutrients. Therefore, it is necessary to raise awareness and implement strategies that promote change towards healthy lifestyles, allowing mitigation effects and impacting on the quality of life of each individual.

Los estudiantes universitarios se encuentran expuestos a una serie de factores que los predisponen a adoptar conductas nocivas para la salud y aumentar el riesgo de padecer enfermedades crónicas no transmisibles. Por ello, en el marco del Proyecto de Buenas Prácticas en la educación infantil, el objetivo del presente trabajo fue conocer los estilos de vida de los jóvenes universitarios teniendo en cuenta las siguientes variables: cantidad de comidas consumidas diariamente, tipo de alimento consumido, consumo de alcohol, drogas, tabaco, práctica de actividad física, horas de sueño por día y sostén económico. Para ello se aplicó una encuesta a una muestra (n=67) de estudiantes de 1° año del Profesorado y Licenciatura de Educación Inicial, cursantes del Taller de Investigación, Integración y Práctica I (asignatura obligatoria). Los resultados dan cuenta de la inactividad física (66%), la percepción de una alimentación poco saludable (57,57%) y más del 40% de las encuestadas adujeron consumir alcohol. Se encontró asociación estadísticamente significativa entre los estudiantes con percepción de hábitos poco saludables y el consumo de alcohol. Los estilos de vida y hábitos de alimentación de estudiantes universitarios de la población encuestada podrían considerarse como poco saludables, en particular la inactividad física y el tipo de alimento que consumen, con faltante de incorporación diaria de nutrientes fundamentales. Por lo tanto, es necesario crear conciencia e implementar estrategias que promuevan el cambio hacia estilos de vida saludables, permitiendo efectos de mitigación e impactando en la calidad de vida de cada individuo.

1116 downloads

11.

Culicidae (Diptera) selection of humans, chickens and rabbits in three different environments in the province of Chaco, Argentina
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Stein, Marina

; Zalazar, Laura

; Willener, Juana Alicia

; Almeida, Francisco Ludueña

; Almirón, Walter Ricardo

Memórias do Instituto Oswaldo Cruz

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aug 2013, Volume 108 N. 5 Pages 563 - 571

Abstract: En | Text: En | PDF: En

Studies were conducted to determine the selection of humans, chickens and rabbits by Culicidae in three different environments in the province of Chaco, Argentina. Mosquitoes were collected fortnightly using cylindrical metal traps containing animal bait (chickens and rabbits). The mosquitoes were collected between June 2001-May 2002. During the same period and with the same frequency, mosquitoes biting the human operators of the traps were collected during the first 15 min of exposure within different time intervals: from 09:00 am-11:00 am, 01:00 pm-03:00 pm, 05:00 pm-07:00 pm and 09:00 pm-10:00 pm. A total of 19,430 mosquitoes of 49 species belonging to 10 genera were collected. Culex species mainly selected chicken bait and Wyeomyia species selected rabbit bait. Ochlerotatus and Psorophora species were more abundant in rabbit-baited traps. Anopheles triannulatus, Coquillettidia nigricans, Ochlerotatus scapularis, Mansonia titillans and Psorophora albigenu showed a strong attraction for human bait. The Anopheles, Coquillettidia, Culex and Mansonia species were more active between 05:00 pm-09:00 pm, while Ochlerotatus, Psorophora, Haemagogus and Wyeomyia were most active from 09:00 am-07:00 pm. This study provides additional information about the biology and ecology of arbovirus vectors in Chaco.

https://doi.org/10.1590/S0074-02762013000500005 2525 downloads

12.

Uma contribuição à saúde dos trabalhadores: um guia sobre exposição aos fluídos biológicos
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Miranda, Fernanda Moura D'Almeida

; Stein Junior, Altair Von

; Petreli, Silvia

; Pires, Moacir Ramos

; Soares, Leticia Gramazio

; Ribeiral, Bárbara Nicolato

; Sarquis, Leila Maria Mansano

; Felli, Vanda Elisa Andres

; Oliveira, Marina Ciola Lorusso Xavier de

Revista da Escola de Enfermagem da USP

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aug 2011, Volume 45 N. 4 Pages 1018 - 1022

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

Health workers are exposed to occupational hazards at the workplace, among which we highlight the biological risk. Information and orientation should be provided regarding the conduct that workers are expected to follow in the case becoming exposed. Thus, this guide is intended to provide the elements to orient workers' conduct in cases of biological exposure, improving adherence to the monitoring protocol.

Los trabajadores de la salud están expuestos a riesgos ocupacionales en su ambiente de trabajo, entre ellos se destaca el riesgo biológico. La conducta esperada del trabajador luego de esta exposición debe ser definida y orientada para que medidas preventivas pueden ser adoptadas. De este modo, se pretende con esta guía brindar ayuda a la conducta de los trabajadores en relación a la exposición biológica, contribuyendo a la adhesión al protocolo de monitoreo.

Os trabalhadores da saúde estão expostos a riscos ocupacionais no seu ambiente de trabalho, destacando-se, dentre eles, o risco biológico. A conduta esperada do trabalhador após esta exposição deve ser definida e orientada, para que medidas preventivas possam ser adotadas. Assim, pretende-se com este guia fornecer subsídios para a conduta dos trabalhadores em relação à exposição biológica, contribuindo para a adesão ao protocolo de monitoramento.

8 downloads

13.

Uma contribuição à saúde dos trabalhadores: um guia sobre exposição aos fluídos biológicos
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Miranda, Fernanda Moura D'Almeida

; Stein Junior, Altair Von

; Petreli, Silvia

; Pires, Moacir Ramos

; Soares, Leticia Gramazio

; Ribeiral, Bárbara Nicolato

; Sarquis, Leila Maria Mansano

; Felli, Vanda Elisa Andres

; Oliveira, Marina Ciola Lorusso Xavier de

Revista da Escola de Enfermagem da USP

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aug 2011, Volume 45 N. 4 Pages 1018 - 1022

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

10923 downloads

14.

Classification of immature mosquito species according to characteristics of the larval habitat in the subtropical province of Chaco, Argentina
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Stein, Marina

; Ludueña-Almeida, Francisco

; Willener, Juana Alicia

; Almirón, Walter Ricardo

Memórias do Instituto Oswaldo Cruz

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jun 2011, Volume 106 N. 4 Pages 400 - 407

Abstract: En | Text: En | PDF: En

To classify mosquito species based on common features of their habitats, samples were obtained fortnightly between June 2001-October 2003 in the subtropical province of Chaco, Argentina. Data on the type of larval habitat, nature of the habitat (artificial or natural), size, depth, location related to sunlight, distance to the neighbouring houses, type of substrate, organic material, vegetation and algae type and their presence were collected. Data on the permanence, temperature, pH, turbidity, colour, odour and movement of the larval habitat's water were also collected. From the cluster analysis, three groups of species associated by their degree of habitat similarity were obtained and are listed below. Group 1 consisted of Aedes aegypti. Group 2 consisted of Culex imitator, Culex davisi, Wyeomyia muehlensi and Toxorhynchites haemorrhoidalis separatus. Within group 3, two subgroups are distinguished: A (Psorophora ferox, Psorophora cyanescens, Psorophora varinervis, Psorophora confinnis, Psorophora cingulata, Ochlerotatus hastatus-oligopistus, Ochlerotatus serratus, Ochlerotatus scapularis, Culex intrincatus, Culex quinquefasciatus, Culex pilosus, Ochlerotatus albifasciatus, Culex bidens) and B (Culex maxi, Culex eduardoi, Culex chidesteri, Uranotaenia lowii, Uranotaenia pulcherrima, Anopheles neomaculipalpus, Anopheles triannulatus, Anopheles albitarsis, Uranotaenia apicalis, Mansonia humeralis and Aedeomyia squamipennis). Principal component analysis indicates that the size of the larval habitats and the presence of aquatic vegetation are the main characteristics that explain the variation among different species. In contrast, water permanence is second in importance. Water temperature, pH and the type of larval habitat are less important in explaining the clustering of species.

4716 downloads Cited 2 times in SciELO

15.

Phlebotomine sand flies (Diptera: Psychodidae) of the province of Chaco, Argentina
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Rosa, Juan R

; Salomon, Oscar D

; Andrade Filho, José D

; Carvalho, Gustavo M L

; Szelag, Enrique A

; Stein, Marina

; Tapia, Eliana S

; Brazil, Reginaldo P

Neotropical Entomology

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apr 2010, Volume 39 N. 2 Pages 303 - 305

Abstract: En | Text: En | PDF: En

The phlebotomine sandflies of the province of Chaco, Argentina, are poorly known, with reports from more than 40 years or captures related with outbreaks of leishmaniasis. In here, Mycropygomyia peresi (Mangabeira) is reported for the first time in Argentina, extending the known dstribution of Migonemyia migonei (França), Evandromyia sallesi (Galvão & Coutinho), Mycropygomyia quinquefer (Dyar), Brumptomyia brumpti (Larousse) y Nemapalpus spp to the province of Chaco. Mg. migonei, together with Nyssomyia neivai (Pinto), Evandromyia cortelezzii (Brèthes), and Psathyromyia shannoni (Dyar) also captured in Chaco, were incriminated as vectors of Leishmania in Argentina.

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