Análisis de las inequidades en salud reproductiva, materna, neonatal, de la niñez y de la adolescencia en América Latina y el Caribe para guiar la formulación de políticas
Obesity and diabetes are affecting the peoples of the Americas at high and increasing rates. National surveys demonstrate that obesity is increasing in prevalence among all age groups; 7% to 12% of children under 5 years old and
one-fi fth of adolescents are obese, while rates of overweight and obe...sity among adults approach 60%. Obesity is the major modifi able risk factor for diabetes.
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Todos los países de la Región de las Américas en los que la malaria es endémica han asumido el reto de eliminar la enfermedad y de poner en marcha medidas para orientar sus programas y estrategias de salud en esa dirección. En este manual se explica cómo ejecutar las medidas con vistas a logra...r la eliminación de la malaria y prevenir su restablecimiento, mediante el aumento de la intensidad y la calidad de las medidas, la reorientación de las iniciativas, la reducción de los retrasos que favorecen la transmisión y un monitoreo adecuado que permita ajustar las intervenciones. En este sentido, se propone como primer paso estratificar el territorio —de modo que se puedan planificar y priorizar las intervenciones y grupos de población— para, a continuación, aplicar una medida de diagnóstico, tratamiento, investigación y respuesta como estrategia clave dirigida a hacer efectiva la eliminación de la enfermedad y a prevenir su restablecimiento en todos los estratos. Además, el documento trata de hacer operativo el concepto de vigilancia, como intervención promovida por la Organización Mundial de la Salud a través de la Estrategia Técnica Mundial contra la Malaria 2016-2030, y destaca la importancia de que las comunidades tengan acceso al diagnóstico y el tratamiento tempranos. Por último, en el manual también se incluyen aspectos de gestión y monitoreo que deben tenerse en cuenta para la eliminación de los focos de transmisión.
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All malaria-endemic countries in the Region of the Americas have taken on the challenge to eliminate the disease and to put in place measures to orient their health programs and strategies in that direction. This manual explains how to implement measures to achieve malaria elimination and prevent it...s reestablishment by increasing the intensity and quality of interventions, reorienting initiatives, reducing delays that favor transmission, and ensuring adequate monitoring to adjust interventions.
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La fiebre amarilla es una enfermedad endémica en varios países de América Latina. Con vistas a brindar apoyo a los responsables de la toma de decisiones para priorizar las acciones preventivas frente a esta afección, la Organización Panamericana de la Salud presenta estos perfiles nacionales co...n una selección de datos concisa y exhaustiva de los países con endemicidad. En cada perfil se brinda un análisis de la situación actual del país, los factores ecológicos y climáticos asociados a la enfermedad, la distribución e incidencia de los vectores, y las claves de la actividad arboviral. Asimismo, se incluye una perspectiva histórica de la epidemiología y un resumen del estado de la vacunación contra la enfermedad en el país.
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Chagas disease affects 8-10 million people worldwide, mainly in Latin America. The current therapy for Chagas disease is limited to nifurtimox and benznidazole, which are effective in treating only the acute phase of the disease but with severe side effects. Therefore, there is an unmet need for new... drugs and for the exploration of innovative approaches which may lead to the discovery of new effective and safe drugs for its treatment.
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Recovery from COVID-19 has been challenging in Guatemala. As a result of the prolonged socio-economic impact of the pandemic, the average poverty rate nationwide has increased by almost 5%. This rise in the poverty level further exacerbates preexisting vulnerabilities and erodes the limited safety n...ets available to vulnerable populations. Year after year, recurrent disasters and humanitarian crises aggravate the historic social gaps that result in high levels of vulnerability, multidimensional poverty, and overall deprivation of essential services among hundreds of thousands of Guatemalans. According to the World Risk Report 2020, Guatemala is the tenth country with the highest level of exposure to disaster worldwide. Globally, it ranks 28th regarding vulnerability according to the 2021 INFORM’s risk index and 62nd in the Global Climate Risk Index 2021.
In 2020, Guatemala faced a record-breaking and devastating hurricane season with extreme rainfall, catastrophic winds, and deadly landslides, from which the country has not yet recovered. Unfortunately, recurrent extreme weather events, such as Hurricane Julia that hit Central America in early October 2022, progressively but deeply eroded a weak health infrastructure and local health systems.
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Faced with the largest population outflow in Latin America of recent years, 95 organizations covering 16 countries have been working together to establish a comprehensive response to the urgent needs of millions of refugees and migrants from Venezuela, and host communities.
It is estimated that, in Latin America alone, between 6 and 8 million people are infected with the parasite, and 99% of these are not receiving treatment, either because they are unaware of their infection or because they do not know that treatment exists. The potential spread of the disease is also... a cause for considerable concern: 65 million people live in areas of exposure and are at risk of contracting Chagas disease, and 28,000 new cases occur every year.
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Metodología de recolección de datos sobre flujo de población venezolana en América del Sur
Noncommunicable diseases (NCDs) are responsible for 81% of all deaths in the region of the Americas, of which 34% befall prematurely in people between 30- 69 years old. The burden of theses diseases and their common risk factors jeopardize the health systems to provide adequate management, as well a...s to implement customized policies and interventions. The PAHO/WHO STEPwise approach to NCD risk factor surveillance (STEPS) is a simple, sequential, standardized method for collecting, analyzing, and disseminating data on key NCD risk factors in countries in adults from 18 to 69 years old. This survey covers key modifiable risk factors: tobacco use, alcohol use, physical inactivity, and unhealthy diet, as well as key biological risk factors: overweight and obesity, raised blood pressure, raised blood glucose, and abnormal blood lipids. STEPS is a household survey that gathers information on the risk factors through a face-to-face interview (step 1), simple physical measurements (step 2), and collection of urine and blood samples for biochemical analysis (step 3). Every step has a core set of questions, measurements, and expanded sets depending on the countries' needs and interests. It also has optional modules. Implementing STEPS allows the comparability of data within and between countries due to its standardized data collection. It also helps health services plan public health priorities and monitors and evaluates population-wide interventions. It is designed to help countries build and strengthen their capacity to conduct surveillance. STEPS captures 11 of the 25 indicators outlined in the NCD Global Monitoring Framework relating to 7 of the nine global targets.
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The arrival and rapid spread of the mosquito-borne viral disease Chikungunya across the Americas is one of the most significant public health developments of recent years, preceding and mirroring the subsequent spread of Zika. Globalization in trade and travel can lead to the importation of these vi...ruses, but climatic conditions strongly affect the efficiency of transmission in local settings. In order to direct preparedness for future outbreaks, it is necessary to anticipate global regions that could become suitable for Chikungunya transmission. Here, we present global correlative niche models for autochthonous Chikungunya transmission. These models were used as the basis for projections under the representative concentration pathway (RCP) 4.5 and 8.5 climate change scenarios. In a further step, hazard maps, which account for population densities, were produced. The baseline models successfully delineate current areas of active Chikungunya transmission. Projections under the RCP 4.5 and 8.5 scenarios suggest the likelihood of expansion of transmission-suitable areas in many parts of the world, including China, sub-Saharan Africa, South America, the United States and continental Europe. The models presented here can be used to inform public health preparedness planning in a highly interconnected world.
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Baseado no livro Preparación y respuesta ante la eventual introducción del virus chikungunya en las américas
Según las estimaciones, en las Américas hay entre 6 y 8 millones de personas con infección por T. cruzi, con aproximadamente 30 000 casos nuevos por año por transmisión vectorial, y 8000 casos nuevos anuales por transmisión congénita. Es decir, cerca de 65 millones de personas viven en la Reg...ión con el riesgo de contraer la infección. Además, durante cualquiera de las fases de esta parasitosis, las personas con la infección pueden sufrir algún grado de inmunosupresión, bien sea por una infección, una neoplasia o por un tratamiento farmacológico. En este decálogo se exponen los conceptos más importantes para tener en cuenta frente a la coexistencia de inmunosupresión y la infección por el T. cruzi.
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La reducción de la mortalidad en menores de cinco años en la Región de las Américas es fundamental para disminuir las grandes brechas entre países, áreas y grupos humanos, y lograr la equidad en el acceso a estrategias disponibles para la prevención y el tratamiento de las enfermedades, así ...como la promoción del crecimiento y el desarrollo saludable de la niñez. El Objetivo de Desarrollo del Milenio número 4 está relacionado con reducir la mortalidad en menores de cinco años en dos terceras partes entre 1990 y 2015.
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Organizing and Delivering High Quality Care for Chronic Noncommunicable Diseases in the Americas
In areas of Mexico, Central America, and South America, where the Trypanosoma cruzi parasite is present in triatomine bugs, improved housing and spraying insecticide inside housing to eliminate the bugs has significantly decreased the spread of Chagas disease. Screening of blood donations for Chagas... is another important public health tool to help prevent spreading the disease through blood transfusions. Early detection and treatment of new cases, including mother-to-baby (congenital) cases, will also help reduce the burden of disease.
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El objetivo de este protocolo es facilitar la evaluación de los establecimientos de salud de América Latina y el Caribe en lo relativo a agua potable, alcantarillado, saneamiento, higiene, residuos sólidos y limpieza.
En el año 2007, los países de la Región de las Américas aprobaron la Agenda de Salud para las Américas 2008-2017 en la que se consideraba a la salud mental como una de las prioridades. En 2014, en el Plan de acción sobre salud mental (2015-2020), aprobado por la Organización Panamericana de l...a Salud (OPS), se identificaron temas intersectoriales como la etnicidad, la equidad y los derechos humanos, de conformidad con el Plan de acción integral sobre salud mental (2013- 2020) aprobado oportunamente por la Organización Mundial de la Salud (OMS).
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