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PURPOSE: In this study, 143 lutjanid fishes representing four different species from the Northeast coast off Brazil were analyzed for parasites. The aim of the present study is to provide a detailed redescription of R. (I.) vicentei, collected from lutjanid fishes in Brazil, including the first observation of the species using scanning electron microscopy (SEM). METHODS: Nematodes found clarified in a crescent glycerin series, were photographed and measured (in mm), and some specimens destined for SEM. The Illustrations were made using an optical microscope with a drawing tube. RESULTS: Nematodes found were identified as Raphidascaris (Ichthyascaris) vicentei, infecting 6.29% of the examined fish. Detailed morphological analysis revealed the following characteristics observed for the first time in this species: labial papillae, narrow lateral alae and the detailed structure of male spicules. These contributions help filling the gaps in the literature and expand the knowledge of this parasite morphology. CONCLUSIONS: The presence of R. (I.) vicentei in four lutjanid species may indicates low host specificity, highlighting its adaptability to different hosts. Furthermore, new host records are given. This research provides the most comprehensive morphological description of R. (I.) vicentei to date, generating crucial insights for a better understanding of the parasitic biodiversity off the Brazilian Northeastern coast of Brazil, as well as establishing foundation for future investigations on the ecology and impacts of these parasites in fish populations from this region.
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Doenças dos Peixes , Microscopia Eletrônica de Varredura , Animais , Brasil , Doenças dos Peixes/parasitologia , Microscopia Eletrônica de Varredura/veterinária , Masculino , Feminino , Peixes/parasitologia , Infecções por Ascaridida/veterinária , Infecções por Ascaridida/parasitologia , Infecções por Ascaridida/epidemiologia , Ascaridoidea/isolamento & purificação , Ascaridoidea/classificação , Ascaridoidea/anatomia & histologia , Ascaridoidea/ultraestruturaRESUMO
Abstract Wildlife roadkill surveys in Brazil often focus on birds, as they are one of the main groups affected by road accidents. In addition roadkill, anthropogenic litter also contributes to a significant number of bird fatalities every year. The present study aimed to investigate the stomach contents and possible contamination by inorganic material of birds killed on a federal highway that crosses the Serra de Itabaiana National Park in the state of Sergipe, Brazil. Monitoring and data collection were carried out from January to June 2022, with a motorcycle at an average speed of 60 km/h. The collected animals were transported to the Institute of Technology and Research, located at the Tiradentes University, Sergipe, Brazil, and a plastic material was identified. The plastic material found was subjected to Fourier Transform Infrared Spectroscopy (FTIR), which showed a similar wavenumber to a polymer in the polypropylene chain, very common in plastic packaging. The presence of plastics and metals in the intestinal contents of Caracara plancus and Crotophaga ani is noteworthy, as they have a greater tendency to ingest plastics due to their generalist diet. Plastic contamination in Progne chalybea and Nyctidromus albicollis probably occurred through bioaccumulation, from the consumption of insects contaminated by microplastics.
Resumo As pesquisas sobre atropelamentos de animais silvestres no Brasil geralmente se concentram nas aves, pois elas são um dos principais grupos afetados por acidentes rodoviários. Além dos atropelamentos, o lixo antropogênico também contribui para um número significativo de mortes de aves todos os anos. O presente estudo teve como objetivo investigar o conteúdo estomacal e possível contaminação por material inorgânico de aves atropeladas em uma rodovia federal que atravessa o Parque Nacional da Serra de Itabaiana, no estado de Sergipe, Brasil. O monitoramento e a coleta de dados foram realizados no período de janeiro a junho de 2022, com uma motocicleta a uma velocidade média de 60 km/h. Os animais coletados foram transportados para o Instituto de Tecnologia e Pesquisa situado na Universidade Tiradentes, Sergipe, Brasil, onde foi identificado um material plástico. O material plástico encontrado foi submetido à espectroscopia no infravermelho com transformada de Fourier (FTIR), que mostrou número de onda semelhante a um polímero da cadeia do polipropileno, muito comum em embalagens plásticas. Chama a atenção a presença de plásticos e metais no conteúdo intestinal de Caracara plancus e Crotophaga ani, pois apresentam maior tendência à ingestão de plásticos devido à dieta generalista. A contaminação plástica em Progne chalybea e Nyctidromus albicollis provavelmente ocorreu por bioacumulação, a partir do consumo de insetos contaminados por microplásticos.
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Some sand fly species are the vectors responsible for the transmission of Leishmania spp. (Kinetoplastida: Trypanosomatidae), the etiological agent of leishmaniasis, and in the state of Sergipe, the two main forms of the disease (visceral and cutaneous) are recorded. Few works show information about the species that form the Phlebotominae fauna in Sergipe. This study aimed to update and determine how they are distributed throughout the state. The study used data from surveys about phlebotomines in Sergipe, from the Program of Surveillance and Control of Visceral Leishmaniasis, carried out by the Central Public Health Laboratory of Sergipe, from 2008 to 2018, along with review and original data from 2022. The commentary on this information was developed with focus on the species that can be vectors for the disease. Sergipe has, up to now, 27 registered species of phlebotomines from 12 genera, 15 of them are of sanitary relevance. Twenty two of these species are in the mesoregion East, 19 in the Agreste, and 11 in the Sertão of Sergipe. The species with the greatest distribution was Evandromyia lenti (Mangabeira, 1938), present in 74.6% of the municipalities of Sergipe, followed by Lutzomyia longipalpis (Lutz & Neiva, 1912), the main vector of the etiological agent of visceral leishmaniasis in Brazil, present in 68% of the municipalities studied. This study expands the number and distribution of species recorded in the state. This information can contribute to disease containment plans and support health education actions aimed at the control of leishmaniasis in Sergipe.
Assuntos
Leishmaniose Visceral , Leishmaniose , Psychodidae , Animais , Brasil/epidemiologia , Insetos VetoresRESUMO
Resumo Objetivo analisar as demandas e a utilização dos serviços de saúde por imigrantes na Região Metropolitana de Aracaju, Sergipe. Método recrutaram-se, pelo método bola de neve, 186 imigrantes, alocados em clusters relacionados à renda per capita do país de origem e países da América Latina ou não. Utilizou-se questionário auto aplicado sobre as condições e práticas de saúde. Resultados imigrantes de países com renda baixa e média baixa (IMB) são mais jovens, com menor tempo de permanência no Brasil, possuem ensino fundamental/médio, exercem atividade laboral sem carteira de trabalho assinada e renda de até um salário mínimo (p<0,05). Imigrantes da América Latina (IAL) possuem aproximadamente duas vezes mais chances de ter alguma doença crônica não transmissível (DCNT), comparados aos imigrantes de outros países (IOP). A idade e o tempo de permanência no Brasil influenciam na autoavaliação da saúde, na busca por serviços de saúde e ter alguma DCNT (p<0,05). O Sistema Único de Saúde foi o mais buscado tanto na chegada ao Brasil quanto nos últimos 12 meses, principalmente pelos IMB e IAL (p<0,05). Conclusão e implicações para a prática observaram-se diferenças dentro dos subgrupos de imigrantes, principalmente em termos de padrões de utilização, ressaltando a importância da competência transcultural na assistência.
Resumen Objetivo fueron analizadas las demandas y el uso de los servicios de salud por los inmigrantes en la Región Metropolitana de Aracaju, Sergipe. Método fueron reclutados, mediante el método bola de nieve, 186 inmigrantes y se dividieron en agrupación es según la renta per cápita del país de origen y continente. Se utilizó un cuestionario auto aplicado sobre condiciones y prácticas de salud. Resultados los inmigrantes de países de renta baja y media baja (IMB) son más jóvenes, han pasado menos tiempo en Brasil, tien en educación primaria/secundaria, trabajan sin contrato formal y tienen una renta de hasta 1 mínimo salario (p<0,05). Los inmigrantes de Latinoamérica (LAI) tienen aproximadamente el doble de probabilidades de tener una enfermedad crónica no transmisible (ENT) em comparación con inmigrantes de otros países (IOP). La edad y el tiempo de permanencia en Brasil influyen en la autoevaluación de la salud, la búsqueda de servicios de salud y el tener algunas ENT (p<0,05). El Sistema Único de Salud (Sistema Único de Saúde) fue el más buscado tanto a su llegada a Brasil como en los últimos 12 meses, principalmente por el IMB y la IAL (p<0,05). Conclusión e implicaciones para la práctica se observaron diferencias dentro de los subgrupos de inmigrantes, principalmente en términos de sus patrones de uso, resaltando la importancia de la competencia intercultural em la asistencia.
Abstract Objective This study aimed to analyze the demands and use of health services by international migratory clusters in the metropolitan region of Aracaju, Sergipe. Method A total of 186 immigrants were recruited, and divided into clusters according to the country of origin and continent. An epidemiological questionnaire on health conditions and care-related. Results Low and low middle income country immigrants (LMI) are younger, with lower length of stay in Brazil, elementary education, working without a formal contract, with an income of up to 1 minimum wage (p<0.05). Latin America immigrants (LAI) are approximately twice as likely to have some Chronic noncommunicable disease (NCDs), compared to other country immigrants (OCI). Age and length of stay in Brazil influence self-rated health, search for health services and having some NCDs (p<0.05). The Unified Health System (Sistema Único de Saúde) was the most sought after both on arrival in Brazil and in the last 12 months, mainly by LMI and LAI (p<0.05). Conclusion and implications for practice Differences were observed within immigrant subgroups, mainly in terms of their use patterns and the importance for cross-cultural competence in health care.
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Humanos , Masculino , Feminino , Nível de Saúde , Competência Cultural , Emigrantes e Imigrantes , Acessibilidade aos Serviços de Saúde , Necessidades e Demandas de Serviços de Saúde , Brasil , Doença Crônica , Estudos Transversais , Autoavaliação Diagnóstica , Determinantes Sociais da Saúde , AculturaçãoRESUMO
Avaliar como as mulheres em área metropolitana do Nordeste brasileiro sentem e compreendem a menopausa. Estudo misto, com 417 mulheres de 40 a 60 anos no qual se utilizou um roteiro de questões socioeconômicas, ginecológicas/obstétricas, morbidades, medicações e sexualidade, além do Female Sexual Function Index e Menopause Rating Scale. A menopausa, constatada em 56,6% das mulheres com média de idade de 50,4±5,7 anos, teve sintomatologia associada severa (falta de ar, suor, calor e ansiedade); 52,5% apresentaram dúvidas ou falta de conhecimento sobre a menopausa, e 44,6%, redução na função sexual, que se correlacionou negativamente com a idade (r= -0,208; p<0,001). A disfunção sexual é quase duas vezes maior nas mulheres em menopausa do que naquelas em pré menopausa (OR=1,81; p=0,036). A sexualidade das mulheres com dificuldades ou disfunções sexuais por causa da menopausa pode estar permeada por inibições emocionais e psicológicas.
To evaluate what women feel and how they understand the menopause period in a metropolitan area of the Brazilian Northeast. A mixed study with 417 women aged 40 to 60 years that used a script of socioeconomic, gynecological/obstetrical, morbidity, medication, and sexuality questions, as well as the Female Sexual Function Index and Menopause Rating Scales. Menopause, observed in 56.6% of women with a mean age of 50.4±5.7 years, had severe associated symptoms (shortness of breath, sweat, heat and anxiety); 52.5% had doubts or lack of knowledge about menopause, and 44.6%, reduction in sexual function, which correlated negatively with age (r= -0.208; p<0.001). Sexual dysfunction is almost twice as high in menopausal women as in premenopausal women (OR=1.81; p=0.036). The sexuality of women with sexual issues or dysfunctions due to menopause may be permeated by emotional and psychological inhibitions.
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Abstract: Achatina fulica is among the world's 100 most impactive invasive species, and is now found in almost all Brazilian states, including Sergipe. This exotic snail is known to have negative impacts, not only on the environment, due primarily to the rapid growth of its populations, but also on public health, given that it is an intermediate host of nematodes that cause zoonotic diseases. However, relatively little is known of the development of this snail, including its relative condition factor. We investigated the occurrence of A. fulica in 24 municipalities distributed in the eight subregions of the state of Sergipe in the dry and rainy season. Furthermore, we present here a predictive model for the occurrence of A. fulica based on the variation in climate and soil chemistry. This snail was more frequent on soils with a pH of 6.5-7.5. A negative correlation was found between the growth of A. fulica and the soil pH, then, the more acidic the soil, the more allometric the growth of A. fulica. The relative condition factor indicated differences in the development pattern of A. fulica among the eight subregions. The influence of rain in increasing the frequency of A. fulica showed a significant correlation. As well, higher temperatures influenced the resting behavior of A. fulica. The mathematical model used to identify the potential presence of A. fulica presented a high degree of agreement. This is the first ecological study of A. fulica to verify the association between the body mass-length relationship and the relative condition factor, and the results indicate that the development of this exotic land snail in Sergipe is influenced by climatic factors and principally, the soil pH. The predictive mathematical model provides valuable insights into the biotic and abiotic factors associated with the presence of A. fulica, and the influence of climatic variables and the chemical parameters of the soil on the occurrence of this species. These findings provide important guidelines for the development of measures for the control of A. fulica populations, which will contribute to both public and environment health.
Resumo: Achatina fulica está entre as 100 das piores espécies invasoras em todo o mundo, e no Brasil está presente em quase todos os estados, incluindo Sergipe. Este caracol exótico é conhecido por ter impactos negativos, não só no meio ambiente, devido principalmente ao rápido crescimento de suas populações, mas também na saúde pública, uma vez que é um hospedeiro intermediário de nematodeos causadores de doenças zoonóticas. No entanto, pouco se sabe a respeito do desenvolvimento dessa espécie, incluindo o fator de condição relativo. Investigamos a ocorrência de A. fulica em 24 municípios distribuídos nos oito territórios do estado de Sergipe no período seco e chuvoso. Além disso, apresentamos aqui um modelo preditivo para a ocorrência de A. fulica baseado na variação do clima e da química do solo. Esse caracol é mais frequente no solo com pH de 6,5 à 7,5, sendo esse padrão ideal para o crescimento isométrico. O crescimento alométrico de A. fulica apresentou correlação negativa com o pH do solo, quanto mais ácido for o solo, maior será o crescimento de A. fulica. O fator de condição de A. fulica, apresentou diferença no desenvolvimento nos oito Territórios. A influência da chuva na frequência de A. fulica apresentou correlação significativa. Além disso, temperaturas mais elevadas influenciaram no comportamento de repouso de A. fulica. O modelo matemático para identificar a possível presença de A. fulica apresentou uma concordância forte. Este é o primeiro estudo ecológico de A. fulica a verificar a associação entre a relação massa-comprimento e o fator de condição relativo, sendo possível evidenciar que essa espécie exótica em Sergipe sofre alterações no desenvolvimento, por fatores climáticos e principalmente pelo pH do solo. O modelo matemático preditivo fornece informações valiosas sobre os fatores bióticos e abióticos associados à presença de A. fulica e a influência de variáveis climáticas e dos parâmetros químicos do solo na ocorrência desta espécie. Esses achados fornecem importantes diretrizes para o desenvolvimento de medidas de controle de populações de A. fulica, que poderão contribuir para a saúde pública e ambiental.
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INTRODUCTION: This study reports the first occurrence of Psammolestes tertius (Hemiptera, Reduviidae, Triatominae) in the state of Sergipe, Brazil. METHODS: In 2020, 95 specimens were collected from the municipality of Porto da Folha, Sergipe, Brazil. RESULTS: This finding expands the geographical distribution of the species from 15 states in Brazil to 16 and increases the biodiversity of triatomines in the state of Sergipe. CONCLUSIONS: The presence of P. tertius in the state of Sergipe demonstrated a wider distribution of this species in northeastern Brazil.
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Reduviidae , Triatominae , Animais , Brasil , Meio AmbienteRESUMO
Abstract INTRODUCTION: This study reports the first occurrence of Psammolestes tertius (Hemiptera, Reduviidae, Triatominae) in the state of Sergipe, Brazil. METHODS: In 2020, 95 specimens were collected from the municipality of Porto da Folha, Sergipe, Brazil. RESULTS: This finding expands the geographical distribution of the species from 15 states in Brazil to 16 and increases the biodiversity of triatomines in the state of Sergipe. CONCLUSIONS: The presence of P. tertius in the state of Sergipe demonstrated a wider distribution of this species in northeastern Brazil.
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Animais , Triatominae , Reduviidae , Brasil , Meio AmbienteRESUMO
Resumen: Objetivo: Describir el proceso de construcción y validación del instrumento educación, el cual tiene un diseño posintervención, para la promoción de la salud y vigilancia de enfermedades crónicas no transmisibles (ECNT) en comunidades quilombolas brasileñas. Metodología: Se trata de un estudio metodológico para validar un instrumento, que mezcla investigación cuantitativa y cualitativa, realizado en las comunidades quilombolas en el municipio de Capela/Sergipe, Brasil. Como primera etapa de la construcción del instrumento, se identificó el perfil social y clínico, al mismo tiempo que se ejecutaron las acciones de educación sanitaria sobre la prevención de enfermedades y estilos de vida saludables. Esto tenía el fin de identificar los déficits de información, fragancias y potencialidades en el entorno de las quilombolas. Para la validación del instrumento educativo, se calculó el índice de validez del contenido. Resultados: El índice de validez del contenido se obtuvo en el orden de 0.94. Las quilombolas presentan varias debilidades para el desarrollo de la ECNT, pero las potencialidades pueden fortalecerse y trabajarse en las oportunidades, destacando la importancia de las estrategias educativas para la prevención de problemas de salud. Conclusión: El proceso de validación mostró que el folleto se consideraba válido para la educación y la salud en las comunidades quilombolas, porque es atractivo, confiable y fácil de entender para este grupo de población. Se concluye que el objetivo propuesto se logró, ya que el folleto educativo titulado "Aprenda cómo cuidar su salud" fue validado para el diseño y el contenido con especialistas y la facilidad de comprensión con los líderes de las comunidades quilombolas.
Abstract: Objective: To describe the process of construction and validation of an educational instrument, with a post-intervention design, for health promotion and surveillance of non-communicable chronic diseases (CNCDS) in Brazilian Quilombola communities. Methodology: This is a methodological study to validate an instrument with a mixed study of quantitative and qualitative research, carried out in Quilombolas communities in the municipality of Capela/Sergipe, state Brazil. As the first stage of the construction of the educational instrument, the social and clinical profile was identified, concomitantly with health education actions on the prevention of healthy diseases and lifestyles, in order to identify the information deficits, Fragilities and potentialities in the Quilombola environment. For the validation of the educational instrument, the content validity index was calculated. Results: The content validity index was obtained in the order of 0.94. The Quilombolas present several weaknesses for the development of CNCDS, however the potentialities can be strengthened and the opportunities worked, highlighting the importance of educational strategies for the prevention of health problems. Conclusion: The validation process showed that the booklet was considered valid for education and health in Quilombola communities, because it is attractive, reliable and easy to understand for this population group. It is concluded that the proposed objective was achieved, the educational booklet titled "Learn how to care for your health" was validated for layout and content with specialists, and the ease of understanding with community leaders Quilombolas.
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Humanos , Indicadores de Doenças Crônicas , Quilombolas , Promoção da Saúde , Brasil , Avaliação de Programas e Instrumentos de PesquisaRESUMO
Shelters are places that receive certain species of domestic animals, mostly dogs and cats, that are normally abandoned. These animals are easy to handle because they are crowded and have limited movement. Dogs, due to the close relationship with humans, are considered the main domestic reservoirs in the peridomiciliary cycle of American trypanosomiasis infection in humans. Therefore, in several countries studies are carried out to assess the occurrence of infection in these animals. This work evaluated the occurrence of Trypanosoma cruzi in dogs from shelters in the city of Aracaju, Sergipe. This was an observational and cross-sectional study to detect the occurrence of T. cruzi in blood samples from shelter dogs using polymerase chain reaction (PCR) with the TcZ1/TcZ2 primers. A total of 168 blood samples from dogs (104 females and 64 males) were collected and subjected to DNA and PCR extraction, and seventeen (10.1%) samples showed amplification of the product of the expected size. The TcZ1/TcZ2 primer pair used is considered specific for T. cruzi, and it is capable of amplifying all strains without amplifying other Trypanosoma species. The shelters evaluated had different physical infrastructure; animals positive for T. cruzi were found in all of them, as confirmed by sequencing. It is concluded that shelter dogs, as well as other domestic animals, can function as indicators of the occurrence of T. cruzi in Aracaju-SE, providing relevant epidemiological information for health surveillance and monitoring of Trypanosomatid infections.