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1.
Rev. panam. salud pública ; 47: e23, 2023. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1515483

ABSTRACT

ABSTRACT Objective. To describe the results of a national campaign aimed at the integrated control of neglected tropical diseases in Brazil in light of the World Health Organization (WHO) official documentation related to the integration of strategies for the prevention, control, and elimination or eradication of neglected tropical diseases. Methods. A document review that included official WHO documents published between 2007 and 2020 and campaign results extracted from the official technical report produced by the Brazilian Ministry of Health. Results. The integrated control of neglected tropical diseases was gradually incorporated in the WHO documentation over time. Preventive chemotherapy through mass drug administration, intensified case management, and integrated vector management were extensively recommended as strategies for integrated control. The Brazilian campaign was carried out in four iterations between 2013 and 2017. Children aged 5 to 14 years enrolled in municipal public schools nationwide were targeted. In summary, a total of 1 074 and 73 522 new cases of leprosy and trachoma, respectively, were detected. Nearly 18 million doses of preventive chemotherapy for soil-transmitted helminthiasis were administered. More than 700 cases of schistosomiasis were diagnosed and treated. Conclusions. The integrated strategies implemented in Brazil throughout the campaign generated results aligned with the WHO recommendations for the control of neglected tropical diseases, especially those regarding mass drug administration, active case detection, and intensified case management. Therefore, the continuity of the campaign with adequate evaluation tools must be encouraged as a constant public health policy in the Brazilian government agenda.


RESUMEN Objetivo. Describir los resultados de una campaña nacional dirigida al control integrado de las enfermedades tropicales desatendidas en Brasil, a la luz de la documentación oficial de la Organización Mundial de la Salud (OMS) relacionada con la integración de estrategias para la prevención, el control y la eliminación o erradicación de las enfermedades tropicales desatendidas. Métodos. Revisión documental que comprendió documentos oficiales de la OMS publicados entre el 2007 y el 2020, así como los resultados de las campañas, extraídos del informe técnico oficial elaborado por el Ministerio de Salud de Brasil. Resultados. Con el tiempo, la OMS ha ido incorporando gradualmente en sus documentos el concepto de control integrado de las enfermedades tropicales desatendidas. Tanto los tratamientos quimioprofilácticos mediante la administración masiva de medicamentos como la intensificación del tratamiento de los casos y el control integrado de vectores han sido recomendados ampliamente como estrategias para el control integrado. En Brasil, la campaña se llevó a cabo en cuatro ediciones, realizadas entre el 2013 y el 2017. Las actividades estuvieron dirigidas a la población escolar de entre 5 y 14 años de las escuelas públicas municipales de todo el país. En resumen, se detectaron 1 074 y 73 522 casos nuevos de lepra y tracoma, respectivamente; se administraron casi 18 millones de dosis de tratamiento quimioprofiláctico contra las geohelmintiasis; y se diagnosticaron y trataron más de 700 casos de esquistosomiasis. Conclusiones. Las estrategias integradas aplicadas en Brasil en el transcurso de la campaña permitieron obtener resultados acordes con las recomendaciones de la OMS para el control de las enfermedades tropicales desatendidas, especialmente en lo relativo a la administración masiva de medicamentos, la búsqueda activa de casos y la intensificación de su tratamiento. Por lo tanto, es necesario fomentar la continuidad de la campaña con herramientas de evaluación adecuadas, como una política constante en materia de salud pública dentro de la agenda del Gobierno de Brasil.


RESUMO Objetivo. Descrever os resultados de uma campanha nacional voltada ao controle integrado de doenças tropicais negligenciadas no Brasil considerando os documentos oficiais da Organização Mundial da Saúde (OMS) que tratam da integração de estratégias para a prevenção, o controle e a eliminação ou erradicação de doenças tropicais negligenciadas. Métodos. Realizou-se uma revisão documental que incluiu documentos oficiais da OMS publicados entre 2007 e 2020 e resultados de campanhas extraídos do relatório técnico oficial produzido pelo Ministério da Saúde do Brasil. Resultados. O controle integrado de doenças tropicais negligenciadas foi gradualmente incorporado à documentação da OMS ao longo do tempo. A quimioterapia preventiva por meio da administração em massa de medicamentos, a intensificação da gestão de casos e o manejo integrado de vetores foram amplamente recomendados como estratégias para o controle integrado. A campanha brasileira foi realizada em quatro iterações entre 2013 e 2017. O público-alvo foram crianças de 5 a 14 anos matriculadas em escolas públicas municipais de todo o país. Em resumo, foi detectado um total de 1 074 e 73 522 novos casos de hanseníase e tracoma, respectivamente. Foram administradas cerca de 18 milhões de doses de quimioterapia preventiva para helmintíase transmitida pelo solo. Mais de 700 casos de esquistossomose foram diagnosticados e tratados. Conclusões. As estratégias integradas implementadas no Brasil ao longo da campanha geraram resultados alinhados com as recomendações da OMS para o controle de doenças tropicais negligenciadas, especialmente aquelas relativas à administração em massa de medicamentos, à detecção ativa de casos e à intensificação da gestão de casos. Portanto, a continuidade da campanha com ferramentas de avaliação adequadas deve ser incentivada como uma política de saúde pública constante na agenda do governo brasileiro.

2.
Rev. Soc. Bras. Med. Trop ; 56: e0253, 2023. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1422910

ABSTRACT

ABSTRACT Background: This cross-sectional study compared the general impact of cutaneous leishmaniasis (CL) and patient satisfaction with treatment and health services as perceived by those undergoing different therapeutic regimens in an endemic region in South-Eastern Brazil. We also investigated the factors associated with both outcomes (general impact and satisfaction). Methods: We included 84 patients with CL treated between 2018 and 2019 with intravenous meglumine antimoniate, liposomal amphotericin B, or intralesional meglumine antimoniate therapy. Data were collected through interviews that assessed sociodemographic characteristics, comorbidity status, access and use of health services for CL diagnosis and treatment, and the items of the Cutaneous Leishmaniasis Impact Questionnaire (CLIQ). The CLIQ is a psychometric questionnaire previously validated to assess the general impact of CL on patient satisfaction with treatment and health services. Multivariate logistic regression analysis was used to identify the factors associated with high CL impact and low patient satisfaction. Results: The general impact of CL and patient satisfaction with treatment and health services were not significantly associated with the therapeutic regimen. High CL impact was associated with low family income (odds ratio [OR]:3.3; 95% confidence interval [CI]:1.0-10.3), occurrence of complications/adverse effects during treatment (OR:7.7; 95%CI:2.4-25.6), and additional costs during diagnosis and/or treatment (OR:12.1; 95% CI:2.8-52.4). Low satisfaction was associated with high disease impact (OR: 9.5; 95% CI:2.7-33.9), occurrence of complications/adverse effects (OR:4.2; 95% CI:1.3-13.0), and high family income (OR:7.1; 95%CI:1.7-28.2). Conclusions: Our data support public health policies aimed at reducing the impact of CL and its treatment as well as the use of therapy with fewer adverse effects.

3.
Article in English | LILACS-Express | LILACS | ID: biblio-1387334

ABSTRACT

ABSTRACT This cross-sectional population-based study compared clinical features of leprosy and American tegumentary leishmaniasis (ATL) in patients diagnosed with both diseases (n=414) and in those diagnosed with only leprosy (n=27,790) or only ATL (n=24,357) in Mato Grosso State, which is a hyperendemic area for both diseases in Midwest Brazil. All new cases of leprosy and ATL reported in the area from 2008 to 2017 were included. Patients diagnosed with both diseases were identified by a probabilistic linkage procedure applied to leprosy and ATL databases of the national reporting system. The distribution of the frequency of clinical features between groups was compared by the chi-square test, followed by a multivariate logistic regression. Patients diagnosed with both leprosy and ATL presented higher odds of having nerve damage (OR: 1.34; 95% CI: 1.09-1.66) and leprosy reactions (OR: 1.35; 95% CI: 1.04-1.76) compared to patients diagnosed only with leprosy. Mucocutaneous leishmaniasis (OR: 2.29; 95% CI: 1.74-3.00) was more frequent among patients with both diagnoses when compared to patients who only had ATL. In conclusion, patients diagnosed with both leprosy and ATL present more severe clinical features of such diseases. Our data can be useful for designing health policies aimed at timely and integrated management of leprosy and ATL in co-endemic areas.

4.
Rev. epidemiol. controle infecç ; 9(3): 193-199, 2019. ilus
Article in Portuguese | LILACS | ID: biblio-1046850

ABSTRACT

Justificativa e Objetivos: A giardíase representa um problema de saúde pública com possibilidade de ocasionar agravos no desenvolvimento físico e mental, particularmente em crianças. Assim, destaca-se a relevância em efetuar a avaliação parasitológica desse público e seus determinantes. Desse modo, essa pesquisa teve como objetivo avaliar a prevalência e fatores associados à infecção por Giardia duodenalis em crianças matriculadas entre o 1º e 3º ano do ensino fundamental em duas unidades de ensino de um município no sul de Mato Grosso. Métodos: Após o consentimento dos pais e crianças, foram entregues o questionário socioepidemiológico e o coletor universal, contendo solução conservante para a coleta única de amostra fecal, que foi analisada pela técnica de sedimentação espontânea. Resultados: Foram incluídos 60 participantes com média de idade de 7,05 anos e predominância do sexo masculino (53,3%). A prevalência global de enteroparasitas foi de 36,7%, dos quais 54,5% estavam infectados por G. duodenalis. Foi encontrada associação significativa entre a ocorrência dessa infecção e o fato de a criança pertencer à família que declarou não possuir renda financeira (p=0,04). Conclusão: A infecção por G. duodenalis em crianças em idade escolar persiste e está associada à ausência de renda financeira familiar. Tais achados evidenciam a necessidade de melhoria das condições de vida, ações de educação em saúde e tratamento medicamentoso dessa população.(AU)


Background and Objectives: Giardiasis represents a health public problem that may damage the physical and mental development, particularly of children. Therefore, the importance of performing the parasitological evaluation of this population and its determinants is highlighted. Thus, this study aimed to evaluate the prevalence and factors associated with Giardia duodenalis infection in children enrolled between the 1st and 3rd grades of primary education in two educational units in the south of Mato Grosso. Methods: After the consent of parents and children, the socioepidemiological questionnaire and the universal collector containing a preservative solution for the single fecal sample collection were handed out, which were analyzed by the spontaneous sedimentation technique. Results: Sixty participants with mean age of 7.05 years and male predominance (53.3%) were included. The overall prevalence of enteroparasites was 36.7%, of which 54.5% was infected by G. duodenalis. A significant association was found between the occurrence of this infection and the fact that the child belonged to the family that declared not having financial income (p = 0.04). Conclusion: G. duodenalis infection in school-age children persists and is associated with the absence of family financial income. These findings highlight the need to improve this population's living conditions, health education practices, and drug treatment access.(AU)


Justificación y Objetivos: La giardiasis representa un problema de salud pública con posibilidad de ocasionar agravios en el desarrollo físico y mental, particularmente en niños. Así se pone en relieve la importancia en efectuar la evaluación parasitológica de ese público y sus determinantes. De este modo, esta investigación tuvo como objetivo evaluar la prevalencia y los factores asociados a la infección por Giardia duodenalis en niños matriculados entre el 1º y el 3º año de la enseñanza básica en dos unidades de enseñanza en un distrito en el sur de Mato Grosso (Brasil). Métodos: Después del consentimiento de los padres y de los niños, se les entregó el cuestionario socioepidemiológico y el colector universal conteniendo solución conservante para extraer una única muestra fecal, que fue analizada por el técnica de sedimentación espontánea. Resultados: Se incluyeron 60 participantes con media de edad de 7,05 años y predominancia del sexo masculino (53,3%). La prevalencia global de enteroparasitas fue del 36,7%, de los cuales el 54,5% estaban infectados por G. duodenalis. Se encontró una asociación significativa entre la ocurrencia de esta infección y el hecho del niño pertenecer a la familia que declaró no tener ingresos financieros (p = 0,04). Conclusión: La infección por G. duodenalis en niños en edad escolar persiste y estuvo esencialmente asociada a la ausencia de renta financiera familiar. Estos resultados evidencian la necesidad de mejorar las condiciones de vida, de contar con acciones de educación en salud y tratamiento medicamentoso para esa población.(AU)


Subject(s)
Humans , Child , Child , Risk Factors , Giardiasis
5.
Rev. patol. trop ; 46(1): 23-34, abr. 2017. tab, graf, ilus
Article in English | LILACS | ID: biblio-913422

ABSTRACT

Dengue is an arboviral disease that is a serious public health concern, especially due to its increasing incidence in the past decades. This study aimed to characterize the epidemiological incidence of dengue in 2008­2012 in Southern Mato Grosso, Brazil. This is an epidemiological and descriptive study of dengue in the 19 municipalities of the Rondonópolis Regional Health Office using data obtained from the Information System of Diseases Notification. An analysis of the number of confirmed cases of dengue, according to year, age, and gender was performed. Data was associated with the rainfall of the region as well. There were 13,580 reported dengue cases; 2010 had the highest number of cases, with 7,244 dengue cases. In 2011, the number fell dramatically to only 236 notified cases. With regard to age, the most often affected were young adults (20-39 years of age); no difference was noted regarding gender. As expected, dengue cases were higher during the rainy season. In 2009 and 2010, in Southern Mato Grosso, there was a significant increase in the proportion of dengue cases compared with other years during the period evaluated. However, a rapid decline in the subsequent year was noted, possibly because of the intensification of preventive actions in vector control. Interestingly, 2012 presented an increasing number of dengue cases. This fact highlights the importance of actively combating dengue in order to prevent future epidemics.


Subject(s)
Dengue , Epidemiology , Disease Notification
6.
Rev. Nutr. (Online) ; 30(1): 127-136, Jan.-Feb. 2017. tab, graf
Article in English | LILACS | ID: biblio-845580

ABSTRACT

ABSTRACT Objective: The present study aimed to evaluate the presence of helminthes and intestinal protozoa in vegetables commercialized in Diamantina, a municipality located at Jequitinhonha Valley, one of the poorest regions of the world. Methods: A total of 108 specimens, including lettuce, green onion and rocket, were monthly collected from the most popular open street market, green grocery and supermarket of the municipality. The samples were processed by a concentration method and evaluated by light microscopy for parasitological identification. Results: The percentage of contamination was 50.9% (55/108), with predominance of nematode larvae (36.5%), cysts of Entamoeba coli (26.0%) and eggs of hookworms/Strongyloides spp. (12.9%). Lettuce showed greater contamination rate (61.1%) and samples from the open street market were more contaminated (77.8%). Information collected at each point of sale pointed the field cultivation as the critical step for such contaminations. Conclusion: Vegetables marketed in Diamantina presents a wide variety of intestinal parasites, which may represent a potential risk to the health of consumers of fresh vegetables.


RESUMO Objetivo: O presente estudo teve como objetivo avaliar a presença de helmintos e protozoários intestinais em hortaliças comercializados em Diamantina, um município localizado no Vale do Jequitinhonha, uma das regiões mais pobres do mundo. Métodos: Cento e oito exemplares, incluindo alface, cebolinha e rúcula, foram mensalmente coletados em uma feira livre, uma quitanda e um supermercado do município. As amostras foram processadas por um método de concentração e avaliadas por microscopia óptica para pesquisa de estruturas parasitárias. Resultados: O percentual global de contaminação foi de 50,9% (55/108), com predominância de larvas de nematódeos (36,5%), cistos de Entamoeba coli e ovos de ancilostomídeos/Strongyloides spp. (12,9%). A alface demonstrou a maior taxa de contaminação (61,1%) e as amostras da feira livre foram as mais contaminadas (77,8%). Informações coletadas em cada ponto de venda apontaram o cultivo em campo como a etapa crítica para a contaminação. Conclusão: Hortaliças comercializadas em Diamantina apresentam uma ampla variedade de parasitas intestinais, o que representa um risco potencial à saúde dos consumidores da área.


Subject(s)
Foodborne Diseases , Vegetables , Food Parasitology , Helminthiasis
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