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1.
Bol. malariol. salud ambient ; 62(1): 63-71, jun, 2022. tab, ilus
Article in Spanish | LILACS, LIVECS | ID: biblio-1381296

ABSTRACT

La gestión de los residuos sanitarios requiere atención especial y todos los equipos sanitarios deben participar en la manipulación de los residuos. Se presta menos atención a la gestión de residuos sanitarios en países en vías de desarrollo y no hay evidencia sobre las prácticas de gestión de residuos sanitarios en algunas instituciones sanitarias. Este estudio se realizó para evaluar las prácticas de gestión de residuos sanitarios y los factores asociados en tres hospitales de Perú. Es un estudio descriptivo, cuantitativo y de corte transversal basado en tres establecimientos de salud. Los datos se recopilaron mediante cuestionarios y listas de verificación de observación. El (66,67%) de los trabajadores conocían sobre el manejo de los desechos biológicos. La mayoría conocía los riesgos asociados con el manejo de los mismos (95,91%). Los participantes tenían el conocimiento de que pueden evitarse las infecciones. Nueve de cada diez de los trabajadores realizaron por lo menos dos capacitaciones en la gestión del manejo de los desechos biológicos. El 95,91% conocía los códigos de colores correctos de los contenedores para diferentes flujos de desechos. En cuanto a las actitudes, 161 (94,15 %) indicó que la gestión de los desechos biológicos era importante y 162 (94,74%) estuvo de acuerdo en que era necesaria una implementación estricta para la gestión adecuada de los mismos en el establecimiento de salud. Elementos clave para mejorar las prácticas de gestión de residuos sanitarios en hospitales: promover prácticas que reduzcan el volumen de residuos generados y aseguren una adecuada segregación de residuos(AU)


Healthcare waste management requires special attention and every healthcare teams should be involved in handling of wastes. However, less attention is paid to health care waste management in developing countries and there is no evidence on health care waste management practices in some institutions providing health services. This study was conducted to assess healthcare waste management practices and associated factors in three hospitals in Peru. It is a descriptive, quantitative and cross-sectional study based on three health establishments. Data were collected using questionnaire and observational checklists. The (66.67%) of the workers knew about the management of biological waste. The majority knew the risks associated with handling them (95.91%). Participants were aware that infections can be prevented. Nine out of ten of the workers completed at least two trainings in the management of biological waste. 95.91% knew the correct container color codes for different waste streams. Regarding attitudes, 161 (94.15%) indicated that the management of biological waste was important and 162 (94.74%) agreed that strict implementation was necessary for proper management of biological waste in the environment health facility. Key elements to improve healthcare waste management practices in hospitals: promote practices that reduce the volume of waste generated and ensure proper waste segregation(AU)


Subject(s)
Humans , Male , Adolescent , Adult , Occupational Risks , Health Knowledge, Attitudes, Practice , Medical Waste Disposal , Waste Management/methods , Environmental Hazards , Peru , Cross-Sectional Studies , Surveys and Questionnaires , Health Personnel , Hospitals
2.
Article in Spanish | LILACS, LIVECS | ID: biblio-1398811

ABSTRACT

El material particulado (PM) es uno de los contaminantes más importantes presentes en el aire, representando un riesgo medioambiental para la salud. Las partículas con un diámetro de 10 micrones o menos (PM10), al ser inhalables, pueden penetrar y alojarse profundamente en los pulmones, contribuyendo al riesgo de desarrollar enfermedades cardiovasculares y respiratorias, así como cáncer de pulmón, enfermedades mentales, dermatitis, daño ocular e incluso al aumento en las tasas de mortalidad. Se estableció como objetivo determinar la calidad del aire interior asociada a la inmisión de material particulado (PM10) en la zona este 2, un sector industrial ubicado en los distritos san juan de Lurigancho y Lurigancho-Chosica, Perú. Para tal fin, se propone el uso de indicadores duales: ecológicos y sociales. De acuerdo a los indicadores ecológicos explorados, la concentración media de PM10 en el aire exterior (CME) superó el límite de 100 µg/m3 establecido por MINAM. Aunque la mediana de CME (93,7µg/m3; IC 95%=89,07-98,33) estuvo por debajo de este límite, el cuartil superior lo superó, entendido por elevaciones puntuales de hasta 131 µg/m3 (Figura 2), potencialmente dañinos para la salud humana. El coeficiente de correlación de Spearman de 0,921, obtenido del análisis bivariado entre los valores de concentración media diaria de PM10 exterior e interior, previo a la instalación de filtros en los sistemas de ventilación, es sugerente del efecto que puede tener la inmisión de aire ambiental con material particulado como vector de la contaminación del aire interior. al considerar los valores de la concentración media diaria, obtenidos en los 15 días posteriores a la instalación de los filtros (CMIFI), se observa que la concentración media de PM10 en el interior disminuyó en relación a la quincena anterior. El coeficiente de correlación de Spearman de 0,869 entre los indicadores CMIFI y CME, permite proponer que, en esta segunda fase, la calidad del aire interior fue influenciada en menor proporción por la contaminación de material particulado del aire ambiental, es decir que se presentó menos inmisión de PM10, gracias al proceso de filtrado, lo que disminuye el riesgo para la salud de los trabajadores(AU)


Particulate matter (PM) is one of the most important pollutants present in the air, representing an environmental risk to health. Particles with a diameter of 10 microns or less (PM10), being inhalable, can penetrate and lodge deep in the lungs, contributing to the risk of developing cardiovascular and respiratory diseases, as well as lung cancer, mental illness, dermatitis, eye damage and even increased mortality rates. The objective was to determine the indoor air quality associated with the immission of particulate matter (PM10) in East Zone 2, an industrial sector located in the districts of San Juan de Lurigancho and Lurigancho-Chosica, Peru. To this end, the use of dual indicators is proposed: ecological and social. According to the ecological indicators explored, the average concentration of PM10 in outdoor air (CME) exceeded the limit of 100 µg/m3 established by MINAM. Although the CME median (93.7µg/m3; 95% CI=89.07-98.33) was below this limit, the upper quartile exceeded it, understood as point elevations of up to 131µg/m3 (Figure 2 ), potentially harmful to human health. Spearman's correlation coefficient of 0.921, obtained from the bivariate analysis between the daily average concentration values of outdoor and indoor PM10, prior to the installation of filters in the ventilation systems, is suggestive of the effect that the immission of ambient air can have with particulate matter as a vector of indoor air pollution. When considering the values of the average daily concentration, obtained in the 15 days after the installation of the filters (CMIFI), it is observed that the average concentration of PM10 in the interior decreased in relation to the previous fortnight. Spearman's correlation coefficient of 0.869 between the CMIFI and CME indicators allows us to propose that, in this second phase, indoor air quality was influenced to a lesser extent by particulate matter contamination in the ambient air, that is, there was less PM10 immission, thanks to the filtering process, which reduces the risk to the health of workers(AU)


Subject(s)
Respiratory Tract Infections , Occupational Health , Air Pollution, Indoor , Environmental Hazards , Environmental Pollutants , Sodium , Sulfates , Cardiovascular Diseases , Filters , Chlorides , Ammonia , Nitrates
3.
Santiago; Centro del Clima y la Resiliencia; Sept. 2021. 68 p. ilus.
Non-conventional in Spanish | LILACS | ID: biblio-1418165

ABSTRACT

El presente documento tiene por objetivo mostrar los resultados del Piloto de Riesgo integrado de Asentamientos humanos, realizado en la Conurbación Valparaíso-Viña del Mar por el Equipo Asentamientos Humanos en el marco del proyecto ARClim. El objetivo del piloto fue construir y validar una metodología para evaluar riesgos en asentamientos humanos frente a múltiples amenazas climáticas. Utilizando de base el marco teórico-metodológico descrito en el working package de asentamientos humanos del proyecto ARCLim (Urquiza et al., 2020) donde se expone una definición integral para abordar el concepto de Riesgo, se construyeron 5 cadenas de impactos relevantes para la población con sus respectivos mapas de amenaza, exposición, sensibilidad y riesgo a escala subcomunal (manzana censal).


Subject(s)
Humans , Human Settlements , Flood Control , Environmental Hazards , Wildfires/prevention & control
4.
Rev. Ciênc. Plur ; 7(2): 1-15, maio 2021. tab
Article in Portuguese | BBO, LILACS | ID: biblio-1282541

ABSTRACT

Introdução:A ocorrência de quedas em pessoas idosas é considerada um problema de saúde pública, acarretando prejuízos para a saúde, mas que pode ser prevenida a partir da manutenção de um ambiente seguro. Objetivo:Identificar condições relacionadas a ocorrência de quedas e segurança do ambiente domiciliar de pessoas idosas residentes na zona rural de um município do Rio Grande do Norte. Metodologia:Foi realizada uma pesquisa-ação com uma das etapas de diagnóstico feito a partir de um estudo analítico e observacional. O estudo foi realizado com Agentes Comunitários de Saúde e idosos. Foram realizadas capacitações com os agentes para reconhecimento e identificação dos riscos ambientais de quedas nos domicílios dos idosos. Para coleta de dados, utilizou-se o questionário de avaliação ambiental e quedas da Caderneta de Saúde da Pessoa Idosa. Resultados:Participaram do estudo 288 idosos, dos quais 24,7% relataram ter sofrido queda e desses, 23,9% tiveram fratura óssea. 47,9% das quedas ocorreram dentro de casa, principalmente no banheiro (42,2%). A maioria dos itens de segurança do ambiente domiciliar não estava adequado. Foram encontradas diferenças significativas entre a ocorrência de queda e a ausência de pisos uniformes e tapetes bem fixos (p<0,001), interruptores acessíveis nas entradas de cômodos (p<0,001), área do chuveiro com antiderrapante (p=0,026) e armários baixos sem necessidade do uso de escadas (p<0,001). Conclusões:A maioria das pessoas idosas vive em um ambiente que favorece a ocorrência de quedas. Enfatiza-se a necessidade de ações de prevenção de quedas e segurança domiciliar tendo em vista suas implicações na qualidade de vida dessas pessoas (AU).


Introduction:The occurrence of falls in elderly people is considered a public health problem, causing harm to health, but thiscan be prevented by maintaining a safe environment.Objective:To identify conditions related to the occurrence of falls and home environment safety of elderly people living in the rural area of a city in Rio Grande do Norte, Brazil.Methodology:We performed an action-research with one of the diagnostic stagesmade from an analytical and observational study. The study was conducted with Community Health Workers and the local elderlypopulation. Training was accomplishedwith theseworkersto recognize and identify the environmental risks of falls in the elderly's homes. In order to collect data,we used the environmental assessment and falls questionnaire from the Elderly Person's Health Booklet.Results:A total of 288 older adults participated in the study, of whom 24.7% reported having suffered a fall;and of these, 23.9% had a bone fracture. A percentage of 47.9% of falls occurred indoors, mainly in the bathroom(42.2%). Most homesafety items were not adequate.Significant differences were found between the occurrence of falls and the absence of uniform floors and well-fixed mats(p<0.001), accessible switches at the entrances of rooms (p<0.001), non-slip shower area (p=0.026) and low closetswithout the need to use stairs (p<0.001). Conclusions:Most elderly people live in an environment that favors the occurrence of falls. Fall prevention and home safety actions are necessary due totheir implications onthe quality of life of this population (AU).


Introducción: La ocorruencia de caídas em los ancianosse considera un problema de salud pública, que causa daños a la salud, pero que puede prevenirse manteniendo un entorno seguro.Objetivo: Identificar las condiciones relacionadas con la ocurrencia de caídas y la seguridad em el entorno domiciliariode los ancianos que viven em um árearural de un municipio de Rio Grande doNorte, Brasil.Metodología: Se realizó una investigación-acción con una de las etapas de diagnóstico realizada a partir de un estudio analítico y observacional. El estudio se realizócon Agentes de Salud Comunitariosy ancianos. Los agentes recibieron formación para reconocer e identificar los riesgos ambientales delascaídas en las residenciasde los ancianos. Para la recogidade datos, se utilizó el cuestionario de evaluación ambiental y caídas de la Cartillade Salud de los Ancianos.Resultados: El estudio incluyó a 288 ancianos, de los cuales el 24,7% sufrieroncaída;y, de estos,el 23,9% tuvieron fractura ósea. El 47,9% de las caídas se produjeron en un entorno interior, principalmente en el baño (el42,2%).La mayoría de los elementos de seguridad en el entorno domiciliario no eran adecuados. Se encontraron diferencias significativas entrela ocurrencia de caída y la ausencia de suelosuniformes y alfombras bien fijadas(p<0,001), interruptores accesibles en las entradas de las habitaciones (p<0,001), zonade ducha con antideslizante (p=0,026) y armarios bajos sin necesidadde utilizarescaleras (p<0,001).Conclusiones: Muchos ancianos viven en entornosque favorecen la ocurrencia de caídas. Lasacciones de prevención de caídas y de seguridad em el hoharson necessárias porsus implicaciones en la calidad de vida de esta población (AU).


Subject(s)
Humans , Male , Female , Middle Aged , Aged , Quality of Life , Accidental Falls/prevention & control , Aged , Environmental Hazards , Accident Prevention/instrumentation , Brazil/epidemiology , Chi-Square Distribution , Rural Areas , Surveys and Questionnaires , Community Health Workers , Observational Studies as Topic/methods
5.
Rev. baiana saúde pública ; 45(1, n.esp): 109-124, 01 jan. 2021.
Article in Portuguese | LILACS | ID: biblio-1178367

ABSTRACT

Com o advento da pandemia de Covid-19, o olhar da vigilância de ambientes e processos de trabalho tem se voltado para a prevenção e controle de situações que possam favorecer a propagação desse risco biológico nos ambientes de trabalho. Este estudo propõe-se a descrever as intervenções realizadas pela Diretoria de Vigilância e Atenção à Saúde do Trabalhador/Centro Estadual de Referência em Saúde do Trabalhador (Divast/Cesat), voltadas para a prevenção da Covid-19 nos locais de trabalho no estado da Bahia. Trata-se de estudo descritivo, baseado nos relatórios das inspeções realizadas pela Divast/Cesat desde o início da pandemia, em atendimento a denúncias e demandas de trabalhadores, de conselhos regionais, da Ouvidoria do SUS e do Ministério Público do Trabalho. Inicialmente, foram produzidos roteiro de inspeção e formulário de notificação para a identificação de situações e fatores de risco para a Covid-19. Foram realizadas 53 inspeções, cerca de metade em serviços de saúde. Identificou-se diversas situações que poderiam contribuir para a propagação da Covid-19 nos ambientes de trabalho: número insuficiente/ou inadequação de medidas de prevenção e de proteção coletiva e individual, como máscaras e álcool em gel a 70%; desrespeito ao distanciamento mínimo recomendado; falta de protocolos ou planos de contingência para nortear o processo de trabalho frente a essa nova realidade, entre outras. Medidas de proteção foram recomendadas no intuito de corrigir as inadequações encontradas e, dessa forma, conter ou prevenir a incidência de casos de Covid-19 nos locais de trabalho.


Due to the Covid-19 pandemic, the workplaces surveillance has focused on prevention and control measures to avoid situations that may favor spreading the biological risk in workplaces. This study describes the interventions made by the Worker's Health Care and Surveillance State Office (Divast/Cesat) aimed at preventing Covid-19 cases in the workplace, in the state of Bahia. This is a descriptive study based on the reports of inspections conducted by Divast/Cesat since the beginning of the Covid-19 pandemic. Inspection script and notification forms were produced as guides for identification and indication of situations and risk factors for Covid-19. The interventions covered several productive branches and in all of them, several situations were identified that could contribute to the spread of Covid-19 in workplaces, such as insufficient number of collective preventive measures to protect against the SARS-Cov-2 virus namely masks and 70% alcohol gel; disrespect to the recommended minimum distance; lack of protocols or contingency plans to guide the work process in this new reality, among other problems. Based on these findings, protective measures were recommended to correct the inadequacies and, thus, contain or prevent the incidence of Covid-19 cases in workplaces.


Con la aparición de la pandemia del Covid-19, la vigilancia de los ambientes y procesos laborales se ha orientado hacia la prevención y control de situaciones que puedan favorecer la propagación de este riesgo biológico en los ambientes laborales. El presente estudio tiene como objetivo describir las intervenciones realizadas por la Dirección de Vigilancia y Atención de la Salud de los Trabajadores/Centro Estadual de Referencia de Salud de los Trabajadores (Divast/Cesat) orientadas a la prevención del Covid-19 en el lugar de trabajo, en el estado de Bahía (Brasil). Es un estudio descriptivo de los informes de inspecciones realizados por Divast/Cesat, desde el inicio de la pandemia, que reciben denuncias y demandas de trabajadores, de comisiones regionales, de la Defensoría del Pueblo del SUS y del Ministerio Público del Trabajo. Se produjo un guion de inspección y un formulario de notificación para identificar e indicar situaciones y factores de riesgo del Covid-19. Se realizaron 53 inspecciones, de las cuales cerca de la mitad fue en servicios de salud. Se identificaron varias situaciones que podrían contribuir a la propagación de esa enfermedad en el ambiente laboral: el número insuficiente de medidas preventivas y de protección colectivas e individuales, como mascarillas y gel de alcohol al 70%; falta de respeto a la distancia mínima recomendada; falta de protocolos o planes de contingencia para orientar el proceso de trabajo ante esta nueva realidad, entre otras. Se recomiendan medidas de protección para corregir las deficiencias encontradas y, así, contener o prevenir la incidencia de casos del Covid-19 en los ambientes laborales.


Subject(s)
Occupational Health , Coronavirus Infections , Environmental Hazards , Environmental Health Surveillance
6.
Bol. malariol. salud ambient ; 61(2): 360-369, 2021. ilus, tab, graf
Article in Spanish | LILACS, LIVECS | ID: biblio-1411889

ABSTRACT

La salud ambiental es la relación entre el bienestar físico y psicosocial de personas y comunidades con el conjunto de condiciones físicas, químicas, biológicas, climáticas, socioculturales y económicas que las rodean. Los impactos de la producción agrícola, energética e industrial, así como la deforestación y el uso y manejo del agua y los desechos, se conocen como ambiente social, y han generado grandes y duraderas consecuencias que afectan tanto al ambiente como a los seres vivos. Actualmente una cuarta parte de las muertes globales están relacionadas con la salud ambiental, lo cual significa que es posible mejorar la salud humana al promover los ambientes saludables, en especial frente a los factores de riesgo ambiental modificables, que son aquellos razonablemente susceptibles a gestión o cambio dado el conocimiento y la tecnología actuales, los recursos y la aceptabilidad social. El objetivo de la investigación es incluir la tecnología como impulsora de la salud ambiental, considerando los contextos científico, tecnológico, económico y legal, en la creación de aplicaciones móviles (APPs) que empoderen a los ciudadanos, para que puedan reportar en tiempo real y con datos precisos los eventos y situaciones que afecten su medio ambiente (por aire, agua y tierra) en su comunidad; convirtiéndose además en un modelo metodológico viable para su desarrollo en localidades y ciudades de Latinamérica y del mundo(AU)


Environmental health is the relationship between physical and psychosocial well-being of people and communities with the set of physical, chemical, biological, climatic, socio-cultural and economic conditions that surround them. The impacts of agricultural, energy and industrial production, as well as deforestation and the use and management of water and waste, are known as the social environment, and have generated great and lasting consequences that affect both the environment and living beings. Currently a quarter of global deaths are related to environmental health, which means that it is possible to improve human health by promoting healthy environments, especially against modifiable environmental risk factors, which are those reasonably susceptible to management or change given current knowledge and technology, resources, and social acceptability. The objective of the research is to include technology as a driver of environmental health, considering the scientific, technological, economic and legal contexts, in the creation of mobile applications (APPs) that empower citizens, so that they can report in real time and with accurate data on events and situations that affect your environment (by air, water and land) in your community; also becoming a viable methodological model for its development in towns and cities in Latin America and the world(AU)


Subject(s)
Social Welfare , Environmental Health , Environmental Hazards , Mobile Applications , Biological Products , Risk Factors , Disease Prevention , Research Report , Health Resources
7.
Brasília; Brasil. Ministério da Saúde; 2021.
Monography in Portuguese | LILACS | ID: biblio-1373356

ABSTRACT

Considerando a responsabilidade da gestão pública em saúde de auxiliar na formulação de políticas públicas alinhadas aos princípios básicos dos direitos humanos, cidadania e ao trabalho seguro ­ espera-se que esse documento possa subsidiar ações de vigilância, prevenção e controle do CRT que priorizem os trabalhadores de setores e atividades econômicas mais vulneráveis à ocorrência dessas doenças, indiferentemente do vínculo empregatício e forma de inserção no mercado de trabalho, conforme definido na Política Nacional de Saúde do Trabalhador e da Trabalhadora (PNSTT).


Subject(s)
Occupational Exposure/adverse effects , Occupational Health , Neoplasms/etiology , Occupational Diseases/epidemiology , Brazil/epidemiology , Environmental Hazards
8.
Rev. pediatr. electrón ; 17(3): 2-12, oct. 2020. tab
Article in Spanish | LILACS | ID: biblio-1367094

ABSTRACT

INTRODUCCIÓN: El Trastorno del Espectro Autista (TEA) afecta al 1% de los niños y se ha demostrado que una de sus principales causas se debe a factores ambientales prenatales que afectan al feto durante el periodo gestacional. El objetivo fue estimar la prevalencia de factores de riesgo (FR) prenatales en niños con TEA menores de 8 años que se controlan en un Hospital de niños. MÉTODOS: Se realizó un estudio transversal descriptivo. Se aplicó una encuesta a los padres o tutores de los niños durante la espera a su control. Se realizó un análisis descriptivo de los datos. RESULTADOS: Participaron 76 madres de niños con TEA. Entre los niños predominó el sexo masculino, mediana de edad de 5,4 años, la mayoría puede hablar sin dificultad (78%) y un 28% tenía diagnóstico de alguna enfermedad crónica. La prevalencia de FR prenatales encontrados en este estudio es similar a las reportadas en otros estudios especialmente la edad de los padres, los años de educación materna, los abortos previos y el diagnóstico de enfermedades en el embarazo. Sin embargo, la prevalencia de factores como el embarazo de alto riesgo, el consumo materno de fármacos durante el embarazo, el parto prematuro y el consumo de tabaco y drogas durante el embarazo, fueron muy superiores en este estudio comparado con otros estudios, y podrían estar relacionadas con el diagnóstico de TEA en la infancia. CONCLUSIÓN: A partir de estos hallazgos, se establece una base para realizar estudios comparativos en el futuro.


INTRODUCTION: Autistic Spectrum Disorder (ASD) affects 1% of children and it has been shown that one of its main causes is due to prenatal factors that affect the fetus during the gestational period. The objective was to estimate the prevalence of prenatal risk factors (RF) in children with ASD under 8 years of age who are monitored in a Children's Hospital. METHODS: A descriptive cross-sectional study was carried out. A survey was applied to the parents or guardians of the children during the wait for their control. A descriptive analysis of the data was carried out. RESULTS: 76 mothers of children with ASD participated. The male sex predominated, the average age was 5.4 years, the majority could speak without difficulty (78%) and 28% had a diagnosis of a chronic disease. The prevalence of prenatal RF found in this study is similar to that reported in other studies, especially the age of the parents, the years of maternal education, previous abortions and the diagnosis of diseases in pregnancy. However, the prevalence of factors such as high-risk pregnancy, maternal consumption of medicines during pregnancy, preterm delivery and tobacco and drug use during pregnancy were much higher in this study compared to other studies, and could be related to the diagnosis of ASD in childhood. CONCLUSION: Based on these findings, a basis for comparative studies in the future is established.


Subject(s)
Humans , Male , Female , Pregnancy , Infant , Child, Preschool , Child , Adult , Parents/psychology , Maternal Exposure/adverse effects , Environmental Hazards , Autism Spectrum Disorder/epidemiology , Prenatal Exposure Delayed Effects , Prevalence , Cross-Sectional Studies , Surveys and Questionnaires , Risk Factors , Substance-Related Disorders , Tobacco Use , Hospitals, Pediatric
9.
Medisan ; 24(4)jul.-ago. 2020.
Article in Spanish | LILACS, CUMED | ID: biblio-1125145

ABSTRACT

Las cuestiones ambientales están ligadas a la emergencia de epidemias. La crisis que enfrenta hoy el mundo ha tenido su origen en las constantes perturbaciones ambientales, lo que se ha reflejado en las preocupaciones manifestadas por la Organización de las Naciones Unidas en cada celebración del Día Mundial del Medio Ambiente. Los ecosistemas degradados no pueden ofrecer servicios ecológicos que garanticen bienestar y salud; así, una crisis lleva a otra. En este artículo se expone cómo al romperse el equilibrio natural que protege al hombre de múltiples riesgos, este queda expuesto a más de un millón de microorganismos patógenos desconocidos que podrían cruzar la barrera de las especies, tal es el caso del nuevo virus SARS-CoV-2; a ello se suma la amenaza del cambio climático, que es un impulsor de muchos riesgos. Los problemas sanitarios estarán siempre sujetos a la interacción de cada civilización con su entorno, lo que depende, en esencia, del carácter de la relación hombre-naturaleza.


The environmental questions are linked to the emergency of epidemics. The crisis that world faces today has had its origin in the constant environmental interferences, what has been reflected in the concerns manifested by the United Nations Organization in each celebration of the Environment World Day. The degraded ecosystems cannot offer ecological services that guarantee well-being and health; this way, a crisis takes to another. In this work it is exposed how men are exposed to more than a million of unknown pathogens microorganisms that could cross the barrier of the species when breaking the natural balance that protects him of multiple risks, such is the case of the SARS-CoV-2 new virus; this comes on top of the threat of the climatic change that is an instigator of many risks. Health problems will always be subject to the interaction of each civilization with their environment, what depends, in essence, of the character in man-nature relationship.


Subject(s)
Coronavirus Infections , Environmental Hazards , Environment , Betacoronavirus
10.
RECIIS (Online) ; 14(2): 329-341, abr.-jun. 2020.
Article in Portuguese | LILACS | ID: biblio-1102499

ABSTRACT

O objetivo deste artigo é discutir, através de análise de conteúdo, as estratégias de comunicação pública adotadas pelas Indústrias Nucleares do Brasil no 'Espaço INB', um centro de informações localizado na cidade baiana de Caetité, onde a empresa realiza a mineração e o beneficiamento de urânio. Desde que foram iniciadas, essas atividades levantaram inúmeras suspeitas de danos ambientais e problemas de saúde pública. Diante disso, buscamos compreender como a INB se posiciona diante dessas suspeitas e se relaciona com as populações atingidas por suas atividades. De acordo com nosso argumento, ao adotar uma postura que denominamos tecnoentusiasta e tecnocrática, a empresa dificulta um debate público aberto e descentralizado sobre as controvérsias em torno da mineração de urânio


This article aims to use the content analysis to discuss the public communication stated by the 'Espaço INB', an information center managed by Indústrias Nucleares do Brasil located in the city of Caetité ­ BA, where the company mines and processes uranium. Since INB started its activities in Caetité, several suspicions of environmental damage and public health problems emerged. Thus, we analyze how INB responds to these suspicions and relates to the populations affected by its activities. We argue that INB adopts an attitude that we call techno-enthusiastic and technocratic, hindering an open public and decentralized debate about the controversies surrounding uranium mining.


El objetivo de este artículo es discutir, a través del análisis de contenido, la comunicación pública transmitida por el 'Espaço INB', un centro de información administrado por Indústrias Nucleares do Brasil ubicado en la ciudad de Caetité/Bahia, donde la empresa hace la mínería y el procesamiento del uranio. Desde que comenzaron, estas actividades han generado numerosas sospechas de daños ambientales y problemas de salud pública. Por eso, analizamos como el INB contesta estas sospechas y se relaciona con las poblaciones afectadas por sus actividades. Argumentamos que el INB adopta una actitud que llamamos tecno-entusiasta y tecnocrática, lo que dificulta un debate público abierto y descentralizado sobre las controversias respecto a la minería de uranio.


Subject(s)
Humans , Occupational Health , Uranium , Science, Technology and Society , Mining , Nuclear Energy , Environmental Health , Radioactive Hazard Release , Environmental Hazards , Qualitative Research , Scientific Communication and Diffusion , Environmental Communication
11.
Braz. arch. biol. technol ; 63: e20180408, 2020. tab, graf
Article in English | LILACS | ID: biblio-1132260

ABSTRACT

Abstract Waste produced by the construction sector is a problem that has grown over the last few years. Construction and demolition waste makes up about 50% by mass of the total solid waste produced in Brazil. One alternative by which to reduce this volume is recycling this material in the form of aggregates. However, it is necessary to analyze the environmental risk that the use of recycled aggregates can entail for adjacent soil and the water table. The purpose of this work was to evaluate pervious concrete samples that contained recycled aggregates and to subject them to leaching tests. The results were compared with the limits established by the Italian methodology. Aggregates with 10, 25, 50, and 100% ceramic were used, as well as a recycled concrete aggregate and a natural aggregate. With the exception of the 25% ceramic trial, all the treatments introduced chromium to the water in which they were immersed, with accumulated concentrations varying from 0.009 to 0.099 mg L-1. Cadmium was found in higher quantities, with cumulated concentrations between 0.104 and 0.417 mg L-1. Sulfate concentrations were higher after 24 h of immersion, with a maximum release of 71.7 mg L-1. The concrete made with 100% ceramic aggregate leached more chromium and sulfate than the other aggregates.


Subject(s)
Water/analysis , Solid Waste , Construction Industry , Percolation/methods , Ceramics/chemistry , Environmental Hazards , Brazil , Recycling , Italy
12.
Porto Alegre; s.n; 2020. 92 p. mapas, ilus, tab.
Thesis in Portuguese | ColecionaSUS, CONASS, SES-RS, LILACS | ID: biblio-1147142

ABSTRACT

O presente trabalho tem como objetivo estimar o volume de esgoto gerado no RS em Demanda Bioquímica de Oxigênio (DBO kg/dia), e o volume de esgoto (DBO kg/dia) que chega até as estações de tratamento de esgoto ETEs; diagnosticar a eficiência das estações de tratamento de esgotoem relação ao percentual de remoção de (DBO kg/dia); correlacionando com a presença de cianobactérias próximas aos pontos de captação de água superficial para consumo humano; analisar se há inativação ou remoção de protozoários no lançamento do efluente ao retornar ao manancial. Como resultado obteve-se o volume total de matéria orgânica lançada nos corpos hídricos por dia estimado no Rio Grande do Sul é 511.769,00 DBO kg/dia no RS. As Estações de Tratamento de Esgoto captam 390.285,45 DBO kg/dia apresentaram resultados de remoção de 145.500,50 DBO kg/dia e de 22.963,21 DBO kg/dia residual; O volume ocioso das ETEs fica em torno de 5.049,89 L/s. O processo de eliminar ou inativar grande quantidade de protozoários presentes no afluente se dá através de etapas terciárias avançadas nas ETEs. Não encontramos no RS no ano 2019 ETEs com esses tipos avançados de tratamento. Sugere-se então que haja um melhor aproveitamento destas estações de tratamento no que se refere à quantidade e qualidade de volume de esgoto tratado e que sejam ampliados estudos para viabilidade de projetos de execução de novas ETEs para os demais municípios que despejam seus esgotos in natura nos mananciais impactando-os.


This work aims to estimate the volume of sewage generated in RS in Biochemical Oxygen Demand (BOD kg/day), and the volume of sewage (BOD kg/day) that reaches the sewage treatment stations (STS)s; diagnose the efficiency of sewage treatment station in relation to the percentage of removal (BOD kg/day); correlating with the presence of cyanobacteria close to the surface water intake points for human consumption; analyze if there is inactivation or removal of protozoa in the discharge of the effluent when returning to the source. As a result, the total volume of organic matter released into water bodies per day estimated in Rio Grande do Sul is 511,769.00 BOD kg/day in RS. The Sewage Treatment Plants capture 390,285.45 BOD kg/day showed removal results of 145,500.50 BOD kg/day and 22,963.21 BOD kg/day residual; The idle volume of ETEs is around 5,049.89 L/s. The process of eliminating or inactivating a large amount of protozoa present in the tributary takes place through advanced tertiary stages in the STSs. We did not find in RS in the year 2019 STSs with these advanced types of treatment. It is therefore suggested that there is a better use of these treatment plants with regard to the quantity and quality of the volume of treated sewage and that studies for the feasibility of projects for the execution of new STSs be expanded to the other municipalities that dump their raw sewage in water sources impacting them.


Subject(s)
Water Pollutants/analysis , /prevention & control , Cyanobacteria/pathogenicity , Environmental Hazards , Health Risk , Correlation of Data , Wastewater Treatment Plants , Investigative Techniques , Basic Sanitation , Environment , Environmental Exposure/prevention & control , Organic Matter/analysis , Health Promotion/methods , Microbiology
13.
Revista Areté ; 20(2): 35-41, 2020. tab
Article in Spanish | LILACS, COLNAL | ID: biblio-1354755

ABSTRACT

En múltiples estudios se ha determinado la importancia de la voz en aquellos profesionales que la utilizan como su herramienta principal de trabajo. Dentro de este grupo se encuentran locutores, agentes de call center, profesores, entre otros; la población objeto de estudio en esta investigación son los profesores universitarios, ellos trabajan durante varias horas al día usando su voz para transmitir el conocimiento dentro del aula de clase, muchas veces en condiciones poco óptimas para un desempeño laboral efectivo. Además, están expuestos a diversos factores de riesgos ambientales y organizacionales lo cual los predispone y pueden generar sintomatología vocal asociada a su ocupación. Los participantes pertenecen a un programa de conservación de la voz. El diseño de investigación preexperimental, cuantitativo, utilizando pre-test y pos-test en una misma población, descriptivo transversal, bajo un enfoque epidemiológico. Se aplicó una encuesta de autopercepción vocal como pre-test, con el fin de identificar la percepción que tenían estos profesionales acerca de sus características vocales. Posterior a esto, se les realizó una serie de ejercicios con tubos de resonancia basados en la técnica de Tracto Vocal Semi Ocluido (TVSO) y finalmente, se le reaplicó la encuesta de autopercepción vocal como post-test para determinar los efectos y cambios fisiológicos de estos ejercicios sobre los parámetros acústicos de la voz y las características del habla tales como: inteligibilidad, naturalidad y audibilidad; logrando un efecto fisiológico terapéutico inmediato y una percepción subjetiva de mejoría posterior a la terapia, generando un cambio en el patrón vibratorio de sus pliegues vocales, minimizando el abuso y mal uso vocal, creando conciencia del cuidado que se debe tener con la voz cuando se utiliza de manera profesional por ser la herramienta principal de su trabajo.


Multiple studies have determined the importance of voice in those professionals who use it as their main work tool. Within this group are announcers, call center agents, teachers, among others; this research will deepen the professors, these are found for several hours a day using their voice to transmit knowledge within the classroom, often in poor conditions for effective work performance. In addition, they are exposed to various environmental and organizational risk factors which predispose them and generate a diversity of laryngeal pathologies characteristic of their occupation. Participants belong to a voice conservation program. The design of pre- experimental, quantitative research, using pre-test and post-test in the same population, cross- sectional descriptive, under an epidemiological approach. A vocal self-perception survey was applied as a pre-test, in order to identify the perception that these professionals had about their vocal characteristics. After this, they performed a series of exercises with resonance tubes based on the Semi-Occluded Vocal Tract (TVSO) technique and finally, the vocal self- perception survey was reapplied as a post-test to determine the physiological effects and changes of these exercises on the acoustic parameters of voice and speech characteristics such as: intelligibility, naturalness and audibility; achieving an immediate therapeutic physiological effect and a subjective perception of improvement after therapy, generating a change in the vibratory pattern of your vocal folds, minimizing abuse and vocal misuse, creating awareness of the care that should be taken with the voice when Professionally used as the main tool of his work.


Subject(s)
Speech , Voice , Acoustics , Pathology , Teaching , Work , Risk Factors , Environmental Hazards , Knowledge , Faculty , Work Performance , Occupations
15.
Rev. Inst. Adolfo Lutz (Online) ; 78: 1-7, dez. 2019. ilus, mapas
Article in English | LILACS, CONASS, ColecionaSUS, SES-SP, SESSP-ACVSES, SESSP-IALPROD, SES-SP, SESSP-IALACERVO | ID: biblio-1147851

ABSTRACT

NASA's Earth Observing Satellites (EOS) were used to calculate three vegetation indices, extract precipitation and elevation data, and then evaluate their applicability for assessing risk of visceral leishmaniasis (VL) and cutaneous leishmaniasis (CL) in Bahia State, Brazil. Regression models showed that either form of leishmaniasis can be predicted by NDVI, NDMI, NDWI data products and TRMM) precipitation data (R2= 0.370; p<0.001). Elevation was not significantly associated with the distribution of either VL or CL. In areas of high annual precipitation, CL was 3.6 times more likely to occur than VL. For vegetative moisture (NDMI), CL was 2.11 times more likely to occur than VL. Odds of CL occurrence increased to 5.5 times when vegetation (NDVI) and 13.5 times when liquid water content of vegetation canopies (NDWI) was considered. Areas at risk of CL and VL were mapped based on the selected explanatory variables. Accuracy of models were assessed using area under the receiver operating characteristic curve (AUC=0.72). We propose that statewide scale risk models based on use of EOS products will be a useful tool at 1 km2 spatial resolution to enable health workers to identify and target high risk areas to prevent transmission of leishmaniasis.(AU)


Os satélites de observação da Terra (SOT) da NASA foram usados para calcular três índices de vegetação, extrair dados de precipitação e elevação e avaliar sua aplicabilidade para identificar o risco para leishmaniose visceral (LV) e leishmaniose tegumentar (LT) no Estado da Bahia, Brasil. Modelos de regressão mostraram que ambas as formas de leishmaniose podem ser preditas pelos NDVI, NDMI, NDWI e precipitação TRMM (R2 = 0,370; p<0,001). A elevação não foi significativamente associada à distribuição de LV ou LT. Em áreas de alta precipitação anual, a LT foi 3,6 vezes mais provável de ocorrer do que a LV. Para a umidade vegetativa (NDMI), a LT apresentou 2,11 maior probabilidade de ocorrer do que a LV. As chances de ocorrência de LT aumentaram para 5,5 vezes em relação com a vegetação (NDVI) e 13,5 vezes quando o conteúdo de água líquida dos dosséis da vegetação (NDWI) foi considerado. Áreas em risco de LT e LV foram mapeadas com base nas variáveis explicativas selecionadas. A precisão dos modelos foi avaliada usando a área sob curva característica de operação do receptor (Curva COR=0,72). Propusemos que os modelos de risco em escala estadual baseados no uso de produtos SOT são uma ferramenta útil na resolução espacial de 1 km2 por permitir que profissionais de saúde identifiquem e direcionem áreas de alto risco para evitar a transmissão da leishmaniose. (AU)


Subject(s)
Brazil , Leishmaniasis , Risk Assessment , Environmental Hazards , Observation
16.
Rev. medica electron ; 41(4): 959-978, jul.-ago. 2019.
Article in Spanish | LILACS, CUMED | ID: biblio-1094101

ABSTRACT

RESUMEN La ontogenia humana está basada en fundamentos genéticos y epigenéticos. Con el objetivo de estructurar los referentes teóricos sobre el papel relevante de la epigenética en la ontogenianormal y defectuosa que contribuyan a la promoción de salud y prevención de enfermedad, se realizó la revisión de 37 referencias bibliográficas. La epigenética es el conjunto de procesos químicos dependientes del ambiente que modifican la expresión del ácido desoxirribonucleico, sin alterar su secuencia. Su acción está presente durante toda la vida, especialmente en la prenatal cuando, por modificaciones ambientales intraútero ocurre la programación epigenética que hace al humano susceptible a defectos en la ontogenia, incluso a padecer ulteriormente de enfermedades crónicas no transmisibles. Se han reportado factores ambientales inductores de marcas epigenéticas, entre ellos: alimentación, hábitos tóxicos, estrés, consumo inadecuado de ácido fólico y técnicas de reproducción asistida, todos modificables; su conocimiento constituye un baluarte inestimable en la promoción de salud y prevención de enfermedad.


ABSTRACT Human ontogeny is based in genetic and epigenetic fundaments. 37 bibliographic references were reviewed with the objective of structuring the theoretical referents on the relevant role of epigenetics in normal and defective ontogeny to contribute to health promotion and disease prevention. Epigenetics is the whole of chemical processes depending from the environment that modify the deoxyribonucleic acid expression without modifying its sequence. Its action is present during all lifetime, especially at pre-natal times; when due to intrauterine environmental modifications the epigenetic programming takes place, making humans susceptible to defects in ontogeny, even to subsequently suffer non-communicable chronic diseases. Environmental factors inducing epigenetic marks have been reported: food, toxic habits, stress, folic acid inadequate intake and assisted reproduction techniques, all modifiable. Its knowledge is an invaluable bulkward in health promotion and disease prevention.


Subject(s)
Humans , Preventive Health Services , Fetal Development/genetics , Disease Prevention , Epigenomics , Human Genetics , Genetics, Medical , Health Promotion , Impacts of Polution on Health , Environmental Hazards , Genetic Code
17.
Rev. cuba. enferm ; 35(1): e1644, ene.-mar. 2019. tab
Article in Spanish | CUMED, LILACS | ID: biblio-1149868

ABSTRACT

RESUMEN Introducción: Los profesionales de enfermería, como parte del equipo de salud, deben participar activamente en las actividades de prevención de factores de riesgo ambiental, teniendo en cuenta el ejercicio ético de la profesión. Objetivo: Identificar cómo se aplica la bioética ambiental en el ejercicio profesional de la enfermería. Métodos: Revisión sistemática de artículos publicados de 2006 a 2016 en bases de datos electrónicas Academic Search Complete, CINAHL, GREENFILE, MEDLINE, SciELO y Redalyc, utilizando los descriptores "bioética", "ética", "enfermería", "medio ambiente" y "salud ambiental", en español, inglés y portugués, así como la consulta de los códigos de ética de enfermería del Comité Internacional de Enfermería y de las Asociaciones Nacionales de Enfermería de América. El análisis de datos se realizó en una base de datos en Excel. Conclusiones: La bioética ambiental es un tema que ha sido considerado por las organizaciones internacionales y nacionales de enfermería y por tanto debe estar inmerso en el ejercicio profesional de enfermería(AU)


ABSTRACT Introduction: Nursing professionals, as part of the health team, must actively participate in activities for preventing environmental risk factors, taking into account the ethical practice of the profession. Objective: To identify how environmental bioethics is applied in the professional practice of nursing. Methods: Systematic review of articles published from 2006 to 2016 in electronic databases such as Academic Search Complete, CINAHL, GREENFILE, MEDLINE, SciELO and Redalyc, using the descriptors bioética ["bioethics"], ética ["ethics"], enfermería ["nursing"], medio ambiente ["environment"], and salud ambiental ["environmental health"], in Spanish, English and Portuguese, as well as the consultation of the codes of ethics of nursing of the International Council of Nurses and the American Nurses Association. The data analysis was carried out in an Excel database. Conclusions: Environmental bioethics is an issue that has been considered by international and national nursing organizations and, therefore, must be included in the professional practice of nursing(AU)


Subject(s)
Humans , Professional Practice , Bioethics , Environmental Health/methods , Environmental Hazards , Risk Factors , Databases, Bibliographic , Ethics, Nursing , Data Analysis
18.
Online braz. j. nurs. (Online) ; 18(1)mar. 2019. ilus
Article in English, Spanish, Portuguese | LILACS, BDENF | ID: biblio-1123576

ABSTRACT

OBJETIVO: descrever a percepção de graduandos de enfermagem sobre a interface do saneamento ambiental com a saúde humana. MÉTODO: Empregou-se o estudo participante, a técnica World Café e a análise temática de conteúdo. Participaram 23 graduandos de enfermagem da Universidade Federal Fluminense, campus Rio das Ostras, no período de agosto de 2017 a maio de 2018. RESULTADOS: A percepção limitada dos participantes sobre as dimensões físicas, biológicas, toxicológicas, sociais e políticas que envolvem a relação saneamento-saúde revela uma formação dedicada ainda ao modelo biomédico e despolitizada das questões socioambientais que repercutem na saúde. CONCLUSÃO: Constatou-se a importância da educação ambiental centrada nos estudantes e em metodologias ativas de aprendizagem, com vistas ao pensamento crítico e à formação de competências dos futuros enfermeiros para a realização de ações que reduzam as condições de riscos à saúde relacionadas ao saneamento ambiental.


OBJETIVO: describir la percepción que los graduandos de enfermería tienen sobre la interfaz del saneamiento ambiental con la salud humana. MÉTODO: Se utilizó el estudio participante, la técnica World Café y el análisis temático de contenido. Participaron 23 graduandos de enfermería de la Universidad Federal Fluminense, campus Rio de las Ostras, en el período de agosto de 2017 a mayo de 2018. RESULTADOS: La percepción limitada de los participantes sobre las dimensiones físicas, biológicas, toxicológicas, sociales y políticas que envuelven la relación saneamiento-salud revela una formación que se dedica, todavía, al modelo biomédico, despolitizada de las cuestiones socioambientales que repercuten en la salud. CONCLUSIÓN: Se constató la importancia de la educación ambiental centralizada en los estudiantes y en las metodologías activas de aprendizaje, objetivando el pensamiento crítico y la formación de competencias en los futuros enfermeros para que ellos puedan realizar acciones que reduzcan las condiciones de riesgos a su salud relacionadas al saneamiento ambiental.


AIM: describe the perception of nursing students on the interface of environmental sanitation with human health. METHOD: The participating study, World Café technique and thematic content analysis were employed. Twenty-three nursing students from Fluminense Federal University, Rio das Ostras campus, participated from August 2017 to May 2018. RESULTS: The participants' limited perception of the physical, biological, toxicological, social and political dimensions that involve the sanitation-health relationship reveals a training dedicated to the biomedical and depoliticized model of socio-environmental issues that impact health. CONCLUSION: The importance of student-centered environmental education and active learning methodologies for critical thinking and skills training of future nurses for actions aimed at reducing health risks related to environmental sanitation was observed.


Subject(s)
Humans , Students, Nursing , Sanitation , Education, Nursing, Baccalaureate , Public Health Nursing , Environmental Health Education , Environmental Hazards , Health Risk , Health Law , Environmental Policy , Health Promotion
19.
Rev. pesqui. cuid. fundam. (Online) ; 11(1): 154-159, jan.-mar. 2019. tabs, ilus
Article in English, Portuguese | LILACS, BDENF | ID: biblio-968592

ABSTRACT

Objetivo: Analisar o conhecimento e comportamento autorreferidos sobre o descarte domiciliar de medicamentos. Método: Estudo transversal tipo survey, com dados coletados por meio de um questionário em maio de 2017, na cidade de Picos­PI, com amostra de 153 residências. Resultados: Sobre o conhecimento autorreferido, apesar de 139 (90,8%) afirmarem ter ciência sobre o risco ambiental, 144 (94,1%) relataram não ter conhecimento sobre local adequado de realizar o descarte,104 (68,0%) admitiram que o modo como descarta os medicamentos no ambiente traz algum risco individual e 118 (77,1%) perceberam a existência de risco coletivo. Quanto ao comportamento, 107 (69,9%) afirmaram já ter descartado medicamento devido ao fato do prazo de validade vencido, e a maioria afirmou realizar o descarte dentro da embalagem original e no lixo doméstico, 124 (81,0%). Conclusão: O conhecimento e comportamento autorreferidos demonstram fragilidades que comprometem a saúde pública e ambiental


Objective: To analyze the self-reported knowledge and behavior on the disposal of medicines. Method: A cross-sectional study with data collected through a questionnaire in May 2017, in the city of Picos-PI, with a sample of 153 residences. Results: Regarding the selfreported knowledge, 139 (90.8%) stated that they had knowledge about environmental risk, 144 (94.1%) reported having no knowledge of the appropriate disposal site. 104 (68.0%) admit that the way they dispose of medicines in the environment poses some individual risk and 118 (77.1%) perceive the existence of a collective risk. Regarding the behavior, 107 (69.9%) stated that they had discarded medication due to the fact that the expiration date had expired, and the majority stated that they disposed of 124 (81.0%) in the original packaging and household waste. Conclusion: Self-reported knowledge and behavior demonstrate fragilities that compromise public and environmental health


Objetivo: Analizar el conocimiento y el comportamiento autorreferidos sobre el descarte domiciliar de medicamentos. Método: Estudio transversal tipo survey, con datos recogidos por medio de un cuestionario en mayo de 2017, en la ciudad de Picos-PI, con muestra de 153 residencias. Resultados: Sobre el conocimiento autorreferido a pesar de 139 (90,8%) afirmar tener ciencia sobre el riesgo ambiental, 144 (94,1%) relató no tener conocimiento sobre el lugar adecuado de realizar el descarte. (68,0%) admite que el modo en que descarta los medicamentos en el ambiente trae algún riesgo individual y 118 (77,1%) percibe la existencia de riesgo colectivo. En cuanto al comportamiento, 107 (69,9%) afirmaron ya haber descartado medicamento debido al hecho del plazo de validez vencido, y la mayoría afirmó realizar el descarte dentro del embalaje original y en la basura doméstica, 124 (81,0%). Conclusión: El conocimiento y comportamiento autorreferidos demuestran fragilidades que comprometen la salud pública y ambiental


Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Refuse Disposal/methods , Refuse Disposal/statistics & numerical data , Environmental Hazards , Pharmaceutical Preparations , Environmental Pollution/adverse effects , Health Risk Behaviors
20.
Rev. salud pública ; 20(6): 771-777, nov.-dic. 2018.
Article in Spanish | LILACS | ID: biblio-1020858

ABSTRACT

RESUMEN Objetivos Describir e interpretar las metodologías y resultados de los principales estudios relacionados con el monitoreo de contaminación atmosférica en ciclistas. Métodos Se buscaron y analizaron las investigaciones a nivel nacional e internacional de los últimos diez años en las bases de datos Cochrane, Scopus, Embase, Science Direct y Pubmed. La búsqueda se realizó de Agosto a Septiembre del año 2017 usando los siguientes descriptores de búsqueda para MeSH: air pollution, bicycling, environmental exposure, enviromental health, inhalation exposure, environmental pollutants, transportation, public health y toxicology, y para DeCS: contaminación del aire, ciclismo, exposición a riesgos ambientales, contaminantes ambientales, inhalación, transportes, salud pública y toxicología. Resultados Se identificaron diecinueve artículos publicados elegibles. La mayoría de los estudios se realizaron en Europa y Estados Unidos. En Latinoamérica se han reportado cuatro estudios. Otros estudios buscaban comparar la exposición en distintas rutas en bicicleta, comparar trayectos de una misma ruta, y otros determinar la relación distancia vs exposición. De igual manera, variables como el tráfico vehicular, la distancia a las fuentes de emisión y el tipo de ciclorruta, juegan un papel fundamental en la exposición a contaminantes en ciclistas. Conclusiones Se encontraron diversas variables que influyen de forma directa o indirectamente en la exposición a la contaminación del aire de los usuarios de bicicleta, así como algunos factores que pueden reducir la exposición a estos contaminantes.(AU)


ABSTRACT Objectives To describe and interpret the methodologies and results of the main studies related to the monitoring of exposure of cyclists to air pollution. Methods Research and analysis of national and international research of the last ten years in the Cochrane, Scopus, Embase, Science Direct and Pubmed databases. The search was conducted in August and September 2017 using the following search descriptors for MeSH: air pollution, bicycle riding, environmental exposure, environmental health, exposure by inhalation, environmental pollutants, transportation, public health and toxicology. For DeCS: air Pollution, cycling, exposure to environmental risks, environmental pollutants, inhalation, transportation, public health and toxicology. Results Nineteen eligible published articles were identified. Most studies were conducted in Europe and the United States. Four studies have been reported in South America. Other studies seek comparisons on different bicycle routes, compare exposure during variations of the same route, and others determine the distance-exposure relationship. In the same way, variables such as vehicular traffic, distance to the emission sources and the type of bike path, play a fundamental role in the exposure to pollutants in cyclists. Conclusions Several variables were found that influence, directly or indirectly, the cyclists exposure to air pollution, as well as some factors that can reduce this exposure.(AU)


Subject(s)
Humans , Bicycling/trends , Inhalation Exposure/adverse effects , Air Pollution/adverse effects , Transportation , Environmental Hazards
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