Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 20 de 638
Filter
1.
Rev. colomb. cir ; 39(3): 459-466, 2024-04-24.
Article in Spanish | LILACS | ID: biblio-1554117

ABSTRACT

Introducción. La nueva era de la cirugía es cada vez más dependiente de la tecnología, y un ejemplo de ello es el uso generalizado de electrocauterio como parte primordial de la práctica quirúrgica. El humo quirúrgico es un subproducto de la disección y la coagulación de los tejidos producidas por los equipos de energía, que representa múltiples riesgos potenciales para la salud del grupo quirúrgico, sin embargo, se han minimizado los peligros causados por la exposición de manera frecuente y acumulativa a este aerosol. Métodos. Se realizó un análisis crítico, desde una posición reflexiva de la información disponible, estableciendo los posibles riesgos relacionados con la exposición al humo quirúrgico. Discusión. Es visible la necesidad imperativa de establecer directrices nacionales, pautas normativas y recomendaciones estandarizadas para cumplir con las exigencias dadas por los sistemas de gestión en salud ocupacional y seguridad del trabajo, cuyo objetivo principal es hacer efectivo el uso de mascarillas quirúrgicas apropiadas, la implementación de programa de vigilancia epidemiológica ambiental en sala de cirugía, la priorización del uso constante de aspiradores y sistemas de evacuación, y la ejecución de programas educativos de sensibilización dirigidos al personal implicado. De igual manera, se abre la inquietud de la necesidad de nuevos estudios para definir con mayor precisión el peligro de este aerosol. Conclusión. Se recomienda de manera responsable utilizar todas las estrategias preventivas existentes para intervenir en salas de cirugía los riesgos minimizados y olvidados del humo quirúrgico.


Introduction. The new era of surgery is increasingly dependent on technology, and an example of this is the widespread use of electrocautery as a primary part of surgical practice. Surgical smoke is a byproduct of the dissection and coagulation of tissues produced by energy equipment, which represents multiple potential health risks for the surgical group; however, the dangers caused by cumulative exposure have been minimized. Methods. A critical analysis was carried out from a reflective position of the available information, establishing the possible risks related to exposure to surgical smoke. Discussion. The imperative need to establish national normative guidelines and standardized recommendations to comply with the demands given by the occupational health and work safety management systems, whose main objective is to make effective the use of appropriate surgical masks, implementation of environmental epidemiological surveillance program in the operating room, prioritizing the constant use of vacuum cleaners and evacuation systems, and carrying out educational awareness programs aimed at the personnel involved. Likewise, there is concern about the need for new studies to more precisely define the danger of this aerosol. Conclusion. It is recommended to responsibly use all existing preventive strategies to intervene in operating rooms to minimize the forgotten risks of surgical smoke.


Subject(s)
Humans , Smoke Inhalation Injury , Occupational Exposure , Electrocoagulation , Operating Rooms , Health Risk , N95 Respirators
2.
Rev. bras. epidemiol ; 27: e240011, 2024. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1550766

ABSTRACT

ABSTRACT Objective: To compare cancer mortality among workers exposed to gamma and X radiation and the general population of the city of São Paulo, as well as that of the subgroup monitored with those not monitored for gamma and X radiation in a work unit with ionizing radiation based in the city of São Paulo. Methods: Between 2016 and 2021, a retrospective open cohort study was carried out with workers who were employed from 08/31/1956 to 12/31/2016 based on data collected at the company and in official institutions. Standardized mortality ratios (SMR) were calculated by sex, age and calendar period of cancers grouped according to type, risk factor and organ system in two analyses: in the external analysis, the mortality of the study population was compared with that of the general population of the city of São Paulo; In the internal analysis, the mortality of the monitored subgroup was compared with that of the subgroup not monitored for gamma and X radiation. Results: The external mortality analysis showed SMR=0.224 (95%CI 0.208-0.240) and the healthy worker effect, while the internal mortality analysis showed SMR=0.685 (95%CI 0.618-0.758). Conclusion: This study showed lower cancer mortality among exposed workers when compared to mortality in the general population and the healthy worker effect. Among workers monitored for gamma and X radiation, cancer mortality was lower when compared to those not monitored.


RESUMO Objetivo: Comparar a mortalidade por câncer entre trabalhadores expostos à radiação gama e X e a população geral do município de São Paulo, bem como a do subgrupo monitorado com o não monitorado para radiação gama e X em uma unidade de trabalho sediada no município de São Paulo. Métodos: Entre 2016 e 2021 foi realizado estudo de coorte aberta retrospectiva com trabalhadores que tiveram vínculo empregatício desde 31/08/1956 até 31/12/2016 a partir de dados coletados na empresa e em instituições oficiais. Foram calculadas as razões de mortalidade padronizadas (RMP) por sexo, idade e período calendário de cânceres agrupados segundo o tipo, o fator de risco e o sistema orgânico em duas análises: na análise externa, comparou-se a mortalidade da população de estudo com a da população geral do município de São Paulo; já na análise interna, comparou-se a mortalidade do subgrupo monitorado com a do subgrupo não monitorado para radiação gama e X. Resultados: A análise externa de mortalidade mostrou RMP=0,224 (IC95% 0,208-0,240) e o efeito do trabalhador sadio, enquanto a análise interna de mortalidade mostrou RMP = 0,685 (IC95% 0,618-0,758). Conclusão: Este estudo mostrou menor mortalidade por câncer entre os trabalhadores expostos quando comparada com a mortalidade da população geral e o efeito do trabalhador sadio. Entre os trabalhadores monitorados para radiação gama e X, a mortalidade por câncer foi menor quando comparada com a dos não monitorados.

3.
Journal of Environmental and Occupational Medicine ; (12): 330-334, 2024.
Article in Chinese | WPRIM | ID: wpr-1013442

ABSTRACT

Occupational exposure limits for hazardous agents in the workplace—Part 1: Chemical hazardous agents (GBZ 2.1—2019) has been implemented since April 1, 2020. The document redefines the evaluation of occupational exposure by introducing a "reduction factor" to adjust the occupational exposure limits of chemical hazardous agents for long working hour systems to ensure a protection level reasonable for the workers and equivalent to conventional occupational exposure limits. This paper discussed common problems encountered in the context of using this adjustment strategy, such as the adjustment being unable to cover all working hours, and the adjustment of values of terms associated with occupational exposure limits. Corresponding solutions were proposed. Working cycle and average exposure time of each working cycle were introduced to evaluate the actual working hours of workers. Regarding involved terms, adjustments of their corresponding values were clarified according to their definitions and application scenarios. Examples were provided for occupational health service providers so that their occupational health practices could be carried out in a more scientific and reasonable manner.

4.
Chinese Medical Ethics ; (6): 84-89, 2024.
Article in Chinese | WPRIM | ID: wpr-1012854

ABSTRACT

The COVID-19 is a severe respiratory pathogen infection, showing a distinct "hospital cluster" transmission characteristics. This paper illustrated the concept of occupational exposure and COVID-19. Combined with the actual situation of COVID-19, the infection status of medical personnel in this outbreak was analyzed from three aspects: the transmission risk and infection rate of medical personnel, the clinical characteristics and the undiscovered super-spreader. Through the analysis of the present situation, this paper summarized the possible occupational exposure risk factors of medical personnel in COVID-19 from five aspects: biological occupational risk factors, chemical occupational risk factors, physical occupational risk factors, violence factors and psychological factors. From isolating the source of infection and cutting off the transmission route, the "safety supervisor" mechanism is established to avoid the risks of biological, chemical and physical occupational exposure, from providing professional psychological counseling for medical personnel to reduce their psychological stress, and from improving the relevant legal level to reduce the risk of medical personnel’s violent occupational exposure.

5.
Rev. latinoam. enferm. (Online) ; 31: e3765, Jan.-Dec. 2023. tab, graf
Article in English | LILACS, BDENF | ID: biblio-1424037

ABSTRACT

Abstract Objective: to identify the vaccination and serological status against hepatitis B among community health workers; to vaccinate against hepatitis B virus and to evaluate the immune response of susceptible workers. Method: phase I, cross-sectional and descriptive study, among community health workers in a capital city of the Midwest region, through a self-administered questionnaire, checking of vaccination cards, and blood collection for testing of serological markers for hepatitis B. Phase II, cohort study carried out in vaccinated non-immune workers identified in phase I. They received one dose of vaccine (challenge dose) and serological testing. Results: a total of 109 workers participated in the study. Most had vaccination record (97; 89.0%) and vaccination completeness (75; 77.3%), while the isolated anti-HBs (Antibodies against hepatitis B virus) marker was detected in 78 (71.6%) workers. The prevalence of hepatitis B virus exposure was 8.2%. Of the ten non-immune vaccinated workers, after challenge dose, one remained susceptible. Conclusion: although most workers are vaccinated and show immunological response to hepatitis B, susceptibility after challenge dose was identified. Therefore, it is necessary to have a surveillance program of the vaccination situation and serological status for this virus, to promote these workers' safety.


Resumo Objetivo: identificar a situação vacinal e sorológica contra hepatite B entre agentes comunitários de saúde; vacinar contra o vírus da hepatite B e avaliar a resposta imunológica dos agentes susceptíveis. Método: fase I, estudo transversal e descritivo, entre agentes comunitários de saúde de uma capital da região Centro-oeste, por meio de questionário autoaplicável, conferência do cartão vacinal e coleta de sangue para testagem dos marcadores sorológicos para hepatite B. Fase II, estudo de coorte realizado em trabalhadores vacinados não imunes e identificados na fase I. Estes receberam uma dose da vacina (dose desafio) e teste sorológico. Resultados: participaram do estudo 109 agentes. A maioria tinha registro de vacinação (97; 89,0%) e completude vacinal (75; 77,3%), já o marcador anti-HBs (anticorpos contra o vírus da hepatite B) isolado foi detectado em 78 (71,6%) agentes. A prevalência de exposição ao vírus da hepatite B foi de 8,2%. Dos dez agentes vacinados não imunes, após a dose desafio, um permaneceu susceptível. Conclusão: apesar da maioria dos trabalhadores estarem vacinados e apresentarem resposta imunológica para hepatite B, a suscetibilidade após a dose desafio foi identificada. Portanto, é necessário que haja um programa de vigilância da situação vacinal e estado sorológico para este vírus, para promover a segurança destes trabalhadores.


Resumen Objetivo: identificar la situación de la vacunación y serología contra la hepatitis B entre agentes comunitarios de la salud, vacunar contra el virus de la hepatitis B y evaluar la respuesta inmunológica de los agentes susceptibles. Método: fase I, estudio transversal y descriptivo, entre agentes comunitarios de la salud de una capital de la región centro oeste, por medio de cuestionario autoadministrado, verificación del carné de vacunación y extracción de sangre para comprobar los marcadores serológicos para la hepatitis B. Fase II, estudio de cohorte realizado en trabajadores vacunados no inmunes e identificados en la Fase I; estos recibieron una dosis de la vacuna (dosis de desafío) y realizaron el test serológico. Resultados: participaron del estudio 109 agentes. La mayoría tenía registro de vacunación (97; 89,0%) y de cobertura de vacunación (75; 77,3%); el marcador anti-HBs (Anticuerpos contra el virus de la hepatitis B) aislado fue detectado en 78 (71,6%) de los agentes. La prevalencia de exposición al virus de la hepatitis B fue de 8,2%. De los diez agentes vacunados no inmunes, después de la dosis desafío, uno permaneció susceptible. Conclusión: a pesar de que la mayoría de los trabajadores estaban vacunados y presentaron respuesta inmunológica para la hepatitis B, la susceptibilidad, después de la dosis desafío, fue identificada. Por tanto, es necesario que exista un programa de vigilancia de la situación de vacunación y estado serológico para este virus, para promover la seguridad de estos trabajadores.


Subject(s)
Humans , Hepatitis B virus , Occupational Exposure , Occupational Health , Community Health Workers , Hepatitis B/prevention & control , Hepatitis B Antibodies
6.
Rev. latinoam. enferm. (Online) ; 31: e3741, Jan.-Dec. 2023. tab, graf
Article in English | LILACS, BDENF | ID: biblio-1424049

ABSTRACT

Abstract Objective: to analyze the implications of the pandemic on the Nursing team's occupational health according to its performance in COVID-19 and non-COVID-19 units. Method: a multicenter and mixed-methods study, with a sequential explanatory strategy. A total of 845 professionals took part in the first stage, answering an electronic form which contained sociodemographic and work-related variables, as well as about the pandemic and their health, in addition to the Self-Reporting Questionnaire. 19 professionals were interviewed in the second stage. The quantitative data were submitted to statistical analysis and the qualitative ones to thematic content analysis, with integration by connection. Results: the pandemic exerted impacts on the professionals' health, both in the COVID-19 and non-COVID-19 areas. However, composition of the teams presented different characteristics between the areas, as well as the risk perceptions and the work demands. Conclusion: the professionals working in areas COVID-19 and non-COVID-19 areas are equally affected, although with different work exposure regarding the requirements at work in the COVID-19 units and the fear of contamination in non-COVID-19 units.


Resumo Objetivo: analisar as implicações da pandemia sobre a saúde ocupacional da equipe de enfermagem conforme a atuação em unidades dedicadas e não dedicadas à COVID-19. Método: estudo multicêntrico, de método misto, estratégia explanatória sequencial. Participaram 845 profissionais na primeira etapa, respondendo a um formulário eletrônico contendo variáveis sociodemográficas, laborais, sobre a pandemia e sua saúde e o Self-Reporting Questionnaire. Na segunda etapa, 19 profissionais foram entrevistados. Os dados quantitativos foram submetidos à estatística analítica e os qualitativos à análise temática de conteúdo, sendo integrados por conexão. Resultados: os impactos da pandemia sobre a saúde dos profissionais ocorreram tanto nas áreas dedicadas como nas não dedicadas à COVID-19. Contudo, a composição das equipes apresentou características distintas entre as áreas, bem como as percepções de risco e das exigências no trabalho. Conclusão: os profissionais que atuam em áreas dedicadas e não dedicadas à COVID-19 estão igualmente adoecidos, mas com exposição laboral distinta quanto às exigências no trabalho nas unidades dedicadas e o medo da contaminação nas unidades não dedicadas.


Resumen Objetivo: analizar las consecuencias que tuvo la pandemia en la salud ocupacional de los enfermeros según si se desempeñaban en unidades dedicadas y no dedicadas al COVID-19. Método: estudio multicéntrico, método mixto, estrategia explicativa secuencial. En la primera etapa participaron en total 845 profesionales que respondieron un formulario electrónico que contenía variables sociodemográficas, ocupacionales, sobre la pandemia y la salud y el Self-Reporting Questionnaire. En la segunda etapa, fueron entrevistados 19 profesionales. Los datos cuantitativos fueron sometidos a estadística analítica y los datos cualitativos al análisis de contenido temático, posteriormente, ambos fueron integrados por conexión. Resultados: los impactos de la pandemia en la salud de los profesionales se produjeron tanto en las áreas dedicadas como en las no dedicadas al COVID-19. Sin embargo, la composición de los equipos presentó distintas características entre las áreas, así como también diferentes percepciones de riesgo y exigencias en el trabajo. Conclusión: los profesionales que trabajan en áreas dedicadas y no dedicadas al COVID-19 se enfermaron por igual, pero tuvieron diferente exposición ocupacional debido a las exigencias que presentaba el trabajo en las unidades dedicadas y al miedo al contagio en las unidades no dedicadas.


Subject(s)
Humans , Professional Practice , Occupational Exposure , COVID-19 , Working Conditions , Nursing, Team
7.
Rev. chil. infectol ; 40(5)oct. 2023.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1521870

ABSTRACT

Mpox es una zoonosis vírica que causa síntomas similares a la viruela, aunque menos graves. La infección fue descrita inicialmente en África central y occidental. Luego del brote multinacional ocurrido el año 2022, ya no es considerada una emergencia de salud pública de importancia internacional. El mecanismo de transmisión es por contacto físico estrecho o directo con lesiones cutáneas de individuos infectados. Presentamos el caso clínico de una enfermera que se infectó por mpox tras un accidente cortopunzante durante la toma de muestra de una lesión por desteche con bisturí en un paciente con VIH. La transmisión percutánea tuvo un período de incubación corto, seguido de una lesión cutánea y síntomas sistémicos. Aunque infrecuente, se destaca el riesgo de transmisión ocupacional de mpox en la atención clínica. Es importante que el personal sanitario adhiera estrictamente a las medidas de prevención, como el uso de equipo de protección personal y la práctica segura en la toma de muestra.


Monkeypox is a viral zoonosis that causes symptoms similar to smallpox, but less severe. The infection was initially described primarily in central and western Africa. After multi-country outbreak in 2022; it is currently no longer a public health emergency of international concern. The main mode of transmission is through close or direct contact with the skin lesions of an infected individual. We report a case of a nurse was infected with mpox after a needlestick injury during a skin sample collection from an HIV-positive patient. Percutaneous transmission resulted in a short incubation period, followed by a skin lesion and systemic symptoms. This case highlights the risk of occupational transmission of mpox in healthcare settings. It is important for healthcare workers to take rigorous prevention measures, such as the use of appropriate personal protective equipment and safe sample collection practices.

8.
Saúde debate ; 47(139): 758-775, out.-dez. 2023. tab, graf
Article in Portuguese | LILACS-Express | LILACS | ID: biblio-1522962

ABSTRACT

RESUMO Em janeiro de 2020, a Organização Mundial da Saúde declarou a Covid-19 como emergência de saúde pública no mundo. Diante da ausência de medidas farmacológicas, a única prevenção adotada foi o distanciamento físico. Porém, trabalhadores essenciais ficaram submetidos às políticas de gestão de saúde e segurança das empresas. O objetivo deste artigo é investigar as condições de saúde e segurança dos trabalhadores expostos ao Sars-CoV-2, por meio da aplicação de ferramentas de inovação tecnológica, para dar suporte e subsidiar ações de mitigação de risco da doença. Trata-se de estudo transversal, conduzido na plataforma REDCap, por instrumento autoaplicável de comunicação de risco de trabalhadores em atividade presencial e remota, no Brasil. Participaram 2.476 trabalhadores, dos quais, 723 foram aceitos por análise de consistência das respostas. A idade média foi de 43,5 anos, sexo feminino (53,3%), cor branca (62%), carga de 21-40 horas semanais (60%) e Covid-19 em 27,4% da amostra. A maioria (75,2%) considerou que a transmissão ocorreu no trabalho e que medidas de proteção coletiva foram insuficientes. Os achados apontam deficiências nos planos de contingência das empresas, que repercutem em insegurança e risco de exposição ao Sars-CoV-2, reduzindo a eficácia das medidas sanitárias e transformando o trabalho em lócus de disseminação do vírus.


ABSTRACT In January 2020, the World Health Organization declared COVID-19 a public health emergency worldwide. Given the absence of pharmacological measures, the only prevention adopted was physical distancing. However, essential workers were subject to the health and safety management policies of companies. The aim of this article is to investigate the health and safety conditions of workers exposed to SARS-CoV-2, using the application of technological innovation tools, to support and subsidize disease risk mitigation actions. This is a cross-sectional study, conducted in the Redcap platform, by a self-administered instrument of risk communication of workers in face-to-face and remote activities, in Brazil. A total of2,476 workers took part, 723 of whom were accepted by analysis of consistency of responses. The average age was 43.5 years, female (53.3%), white (62%), working 21-40 hours a week (60%) and Covid-19 in 27.4% of the sample. Most (75.2%) considered that the transmission occurred at work and the collective protection measures were insufficient. The findings point to deficiencies in the contingency plans of the companies, which have repercussions on the insecurity and risk of exposure to SARS-CoV-2, reducing the effectiveness of sanitary measures and transforming the work into locus of dissemination of the virus.

9.
Biomédica (Bogotá) ; 43(3): 330-343, sept. 2023. tab, graf
Article in Spanish | LILACS | ID: biblio-1533944

ABSTRACT

Introducción. La psitacosis es una enfermedad zoonótica causada por Chlamydia psittaci. Esta bacteria es catalogada como un agente con potencial bioterrorista y ha causado múltiples brotes en trabajadores con exposición laboral a aves en diferentes lugares del mundo. En Colombia, no se hace seguimiento epidemiológico de la infección y existe una gran brecha en el conocimiento. Objetivos. Determinar la frecuencia de anticuerpos contra C. psittaci en trabajadores con exposición laboral a aves y sus factores asociados. Además, revisar la literatura en relación con los estudios sobre el tema realizados en Colombia. Materiales y métodos. Se llevó a cabo un estudio descriptivo, transversal, con intención analítica, en trabajadores en contacto con aves y se revisó la literatura científica relacionada en Colombia. Se detectaron anticuerpos IgM e IgG contra C. psittaci en suero por microinmunofluorescencia. La descripción de las características sociodemográficas y de exposición se hizo con frecuencias y medidas de resumen. Se exploraron factores asociados por análisis bivariados y multivariados. La revisión de la literatura científica y gris se hizo con búsqueda estructurada. Resultados. Se analizaron 54 trabajadores en contacto con aves y se encontró una prevalencia de anticuerpos del 31,5 %. El ejercer funciones de sacrificio y faenado de las aves sin ser médico veterinario fue un factor de riesgo para la presencia de anticuerpos. Solo se encontraron cuatro estudios previos sobre C. psittaci hechos en Colombia. Conclusiones. Este estudio constituye la primera evidencia de la circulación de C. psittaci en trabajadores en contacto con aves en Antioquia y el segundo reporte en el país. Estos hallazgos aportan desde la salud pública a la estrategia One Health.


Introduction. Psittacosis is a zoonotic disease caused by Chlamydia psittaci, a bacterium classified as an agent with bioterrorist potential. It has caused multiple outbreaks in exposed poultry workers around the world. Colombia has no epidemiological follow-up of the infection and a big knowledge gap. Objectives. To determine the antibodies' frequency against C. psittaci in workers with occupational exposure to birds and to review the literature on studies conducted in Colombia. Materials and methods. We conducted a cross-sectional descriptive study with analytical intent on workers in contact with birds and reviewed the related literature in Colombia. IgM and IgG serum antibodies against C. psittaci were detected by microimmunofluorescence. The sociodemographic and exposure characteristics were expressed as frequencies and summary measures. Associated factors were explored by bivariate and multivariate analysis. The scientific and gray literature review was done with a structured search. Results. We analyzed 54 workers in contact with birds. Antibody prevalence was 31.5%. Slaughtering and evisceration by non-veterinarians was a risk factor for antibody presence. There are only four previous studies on C. psittaci in Colombia. Conclusions. Here, we present the first evidence of C. psittaci circulation among workers exposed to birds in Antioquia and the second report in the country. These findings contribute to the "One Health" public health strategy.


Subject(s)
Psittacosis , Birds , Occupational Exposure , Immunoglobulin G , Immunoglobulin M , Seroepidemiologic Studies , Chlamydophila psittaci , One Health
10.
Rev. méd. Chile ; 151(2): 229-236, feb. 2023. ilus, tab
Article in Spanish | LILACS | ID: biblio-1522071

ABSTRACT

BACKGROUND: In 1984, the joint WHO/ILO committee, postulated a definition of psychosocial risks at work, responding to a need in a specific context. However, with the evolution of the working and personal conditions of workers, this definition is progressively considered to be insolvent, ambiguous, with false breadth and omissions. AIM: To analyze the concept of «psychosocial risk at work» and to establish a clear definition based on evidence from the existing literature. MATERIAL AND METHODS: An analysis of the concept, based on Walker and Avant's proposal was carried out. It encompasses eight steps, namely the selection of the concept, determination of the objectives or purposes of the analysis, identification of all possible uses of the concept, determination of defining attributes, identification of a model case, identification of borderline cases, identification of background and consequences and definition of empirical references. RESULTS: The defining attributes of the construct are quantity, rhythm, complexity, content, control, diversity, schedule, flexibility or meaning of the work, perceived as inappropriate by the worker. Also, preoccupation associated with domestic chores and attention to the needs of others, lack of clarity about the role in the job position, deficient personal and professional development of the worker, adverse work environment, organizational aspects that harm the worker, technological demands incompatible with the worker's capabilities and needs and finally, inadequate social relations at work. CONCLUSIONS: The construct background is grouped into elements attributed to the worker and attributed to the labor. The concept attributes were organized into eight dimensions, and the consequences were classified as the personal effects on the worker and those associated with the labor.


Subject(s)
Humans , Occupational Health
11.
Ciênc. Saúde Colet. (Impr.) ; 28(1): 209-222, jan. 2023. tab, graf
Article in Portuguese | LILACS-Express | LILACS | ID: biblio-1421146

ABSTRACT

Resumo O objetivo deste artigo é analisar a associação entre a autoavaliação de saúde dos professores e as condições que eles encontram para trabalhar nas escolas da Educação Básica no Brasil. Estudo transversal, realizado entre 2015 e 2016, representativo dos professores da Educação Básica do País, cuja variável desfecho foi a autoavaliação de saúde (AAS). As variáveis explicativas foram as características relacionadas ao trabalho. Para avaliar os fatores associados à AAS foi utilizado o Modelo de Regressão Logística de Chances Proporcionais. A prevalência de AAS ruim foi de 27%. A probabilidade de pior AAS foi significativamente maior para o grupo que informou episódios de violência verbal (OR=1,26; IC95% 1,09-1,44), pressão laboral (OR=1,18; IC95% 1,04-1,33), e deslocamento para escola superior a 50 minutos (OR=1,19; IC95% 1,03-1,38). A probabilidade de pior AAS foi significativamente menor para aqueles que relataram dispor de tempo suficiente para cumprir suas tarefas (OR=0,77; IC95% 0,64-0,92), apoio social (OR=0,79; IC95% 0,69-0,89) e satisfação com o próprio trabalho (OR=0,79; IC95% 0,69-0,91). Ações sobre o ambiente e a organização escolar e melhorias no transporte dos professores para o trabalho são desejáveis.


Abstract The scope of this article is to analyze the association between teachers' self-rated health and the conditions in which they work in Basic Education schools in Brazil. It involved a cross-sectional study, carried out between 2015 and 2016, representative of Basic Education teachers in the country, the outcome variable of which was self-rated health (SRH). The explanatory variables were the work-related characteristics. To assess the factors associated with SRH, the Proportional Odds Logistic Regression Model was used. The prevalence of poor SRH was 27%. The probability of poor SRH was significantly higher for the group that reported episodes of verbal violence (OR=1.26; 95%CI 1.09-1.44), work pressure (OR=1.18; 95%CI 1, 04-1.33), and a commute to school of more than 50 minutes (OR=1.19; 95%CI 1.03-1.38). The probability of poor SRH was significantly better for those who reported having enough time to complete their tasks (OR=0.77; 95%CI 0.64-0.92), social support (OR=0.79; 95%CI 0.69-0.89) and satisfaction with their workload (OR=0.79; 95%CI 0.69-0.91). Actions on the school environment and organization and improvements in the transport of teachers to work are desirable.

12.
Rev. Pesqui. (Univ. Fed. Estado Rio J., Online) ; 15: e11750, 2023. ilus, tab, graf
Article in English, Portuguese | LILACS, BDENF | ID: biblio-1418917

ABSTRACT

Objetivo: identificar o nível de estresse ocupacional de nutricionistas atuantes na alimentação coletiva. Método: estudo transversal e quantitativo realizado com nutricionistas da área de alimentação coletiva, de ambos os sexos. Os dados foram obtidos por meio da aplicação de questionário online, auto preenchido pelo voluntário. Resultados: verificou-se nível moderado e alto de estresse nos nutricionistas estudados. Esses resultados são preocupantes, sendo necessário ações aliadas a programas de prevenção. Os principais estressores são: deficiência nos treinamentos e pouca perspectiva de crescimento na carreira. A variável estresse apresentou associação estatística com as variáveis filhos (p=0,0152) e renda mensal (p=0,0387). Conclusão: torna-se fundamental consolidar ações de intervenções visando prevenir e minimizar tal resultado, por meio de ações de orientação no processo de formação ao ingressar na organização bem como no desenvolvimento de habilidades de enfrentamento.


Objective: to identify the level of occupational stress of nutritionists working in collective feeding. Method: cross-sectional and quantitative study carried out with nutritionists in the área of collective feeding, of both sex. Data were obtained through the application of an online questionnaire, self-completed by the volunteer. Results: moderate and high levels of stress were found in the nutritionists studied. These results are worrying, requiring actions combined with prevention programs. The main stressors are: deficiency in training and little prospecto f career growth. The stress variable showed a statistical association with the child variables (p=0.0152) and monthly income (p=0.0387). Conclusion: it becomes essential to consolidate intervention actions aimed at preventing and minimizing this result, through guidance actions in the training process when joining the organization as well as in the development of coping skills.


Objetivo: identificar el nivel de estrés laboral de nutricionistas que trabajan en alimentación colectiva. Método: estudio transversal y cuantitativo realizado con nutricionistas del área de alimentación colectiva, de ambos sexos. Los datos se obtuvieron mediante la aplicación de un cuestionario em línea, autocompletado por el voluntario. Resultados: se encontraron niveles moderados y altos de estrés em los nutricionistas estudiados. Estos resultados son preocupantes, requiriendo acciones combinadas con programas de prevención. Los principales factores de estrés son: deficiencia em la formación y pocas perspectivas de crecimiento profesional. La variable estrés mostro asociación estadística com las variables hijo (p=0,0152) e ingresso mensual (p=0,0387). Conclusión: se hace imprescindible consolidar acciones de intervención encaminadas a prevenir y minimizar este resultado, a través de acciones de orientación en el proceso de formación al ingresso a la organización así como em el desarrollo de habilidades de afrontamiento.


Subject(s)
Humans , Male , Female , Adult , Nutritionists/statistics & numerical data , Food Services/statistics & numerical data , Occupational Stress/epidemiology , Occupational Risks , Cross-Sectional Studies , Occupational Health
13.
Rev. bras. saúde ocup ; 48: edcinq10, 2023. tab
Article in Portuguese | LILACS-Express | LILACS | ID: biblio-1507917

ABSTRACT

Resumo Introdução: a incidência do câncer tem aumentado continuamente no mundo, especialmente em países de baixa e média renda. Objetivo: identificar e sintetizar o conhecimento sobre exposição ocupacional e câncer, com ênfase na produção científica brasileira. Métodos: ensaio elaborado com base em revisões realizadas nas bases SciELO e PubMed. Resultados: um estudo recente identificou 47 agentes ocupacionais entre os 120 agentes classificados como definitivamente cancerígenos para humanos pela Agência Internacional de Pesquisa em Câncer. Estudos realizados nas duas últimas décadas indicaram frações de câncer atribuíveis à ocupação, variando de 1,3% no Brasil a 8% na Finlândia, embora os critérios para aferir a exposição nesses estudos possam ser questionados. No Brasil, a produção científica sobre ocupação e câncer é limitada. A Revista Brasileira de Saúde Ocupacional publicou, entre janeiro de 2003 e julho de 2022, seis artigos sobre o tema. Na base PubMed, de 2012 a 2022, foram identificados 14 estudos realizados no Brasil. Conclusão: ampliar pesquisas nesta área realizadas no país é imperativo para obtenção de estimativas mais precisas de trabalhadores expostos a cancerígenos e tumores malignos relacionados, essencial para subsidiar ações de saúde pública e normas sobre limites de exposição ou banimento de agentes, reduzindo o fardo do câncer na sociedade brasileira.


Abtract Introduction: cancer incidence is increasing worldwide, especially in low- and middle-income countries. Objective: to identify and synthesize knowledge about occupational exposure and cancer, with emphasis on Brazilian scientific publications. Method: essay based on reviews carried out in the SciELO and PubMed databases. Results: a recent study identified 47 occupational agents among the 120 classified as definitively carcinogenic to humans by the International Agency for Research on Cancer. Studies carried out in the last two decades suggested fractions of cancer attributable to occupation, ranging from 1.3% in Brazil to 8% in Finland, although the criteria for measuring exposure in these studies can be questioned. In Brazil, scientific production on occupation and cancer is limited. The Revista Brasileira de Saúde Ocupacional (RBSO) published, between January 2003 to July 2022, six articles on the subject. In the PubMed database, from 2012 to 2022, 14 studies carried out in Brazil were identified. Conclusion: expanding research in this subject in Brazil is imperative to obtain more accurate estimates of workers exposed to carcinogens and related malignant tumors, essential to support public health actions and to establish norms on exposure limits or agents banning, reducing the burden of cancer in the Brazilian society.

14.
Rev. bras. saúde ocup ; 48: edepi8, 2023. tab
Article in Portuguese | LILACS-Express | LILACS | ID: biblio-1521821

ABSTRACT

Resumo Objetivo: estimar a prevalência de possíveis exposições cancerígenas em trabalhadores brasileiros. Métodos: estudo transversal, com dados da Pesquisa Nacional de Saúde de 2019. Calcularam-se prevalências e respectivos intervalos de confiança de 95% (IC95%) para possível exposição a seis carcinógenos ocupacionais: radiação solar, substâncias químicas, poeiras minerais, material radioativo, trabalho noturno e tabagismo passivo no trabalho, segundo ocupação e sexo, considerando o desenho complexo da amostra. Resultados: foram incluídos 44.822 trabalhadores, 56,33% do sexo masculino. Referiram exposição a pelo menos um agente cancerígeno do grupo 1, segundo classificação da International Agency for Research on Cancer, 49,0% (IC95% 47,8;50,2) dos trabalhadores do sexo masculino e 16,9% (IC95% 16,0;17,9) do feminino. Trabalhadores do sexo masculino, em comparação ao feminino, apresentaram maiores prevalências de exposição à radiação solar (38,1% [IC95% 37,0;39,3] vs 6,6% [IC95% 6,0;7,2]), agentes químicos (19,4% [IC95% 18,5;20,5] vs 8,3% [IC95% 7,6;9,1]), poeiras minerais (18,9% [IC95% 17,9;20,0] vs 3,3% [IC95% 2,9;3,8]), trabalho noturno (15,5% [IC95% 14,7;16,5] vs 9,4% [IC95% 8,6;10,2) e tabagismo passivo (14,3% [IC95% 13,3;15,4] vs 8,2% [IC95% 7,6;9,0]). Conclusão: a prevalência da exposição a possíveis carcinógenos ocupacionais é elevada e desigualmente distribuída por sexo e ocupação. Ações de redução, substituição e eliminação desses carcinógenos devem ser priorizadas.


Abstract Objective: to estimate the prevalence of possible carcinogenic exposures in Brazilian workers. Methods: cross-sectional study, with data from the 2019 National Health Survey. We calculated the prevalences and respective 95% confidence intervals (95%CI) for possible exposure to six occupational carcinogens: solar radiation, chemical substances, mineral dust, radioactive material, night work, and passive smoking at work, according to occupation and sex, considering the complex sample design. Results: 44,822 workers were included, 56.33% were male. Reported exposure to at least one carcinogenic agent from group 1, according to the classification of the International Agency for Research on Cancer, 49.0% (95%CI 47.8;50.2) of male workers and 16.9% (95%CI 16.0;17.9) of female workers. Male workers, compared with female workers, had a higher prevalence of exposure to solar radiation (38.1% [95%CI 37.0;39.3] vs 6.6% [95%CI 6.0;7.2]), chemical agents (19.4% [95%CI 18.5;20.5] vs 8.3% [95%CI 7.6;9.1]), mineral dust (18.9% [95%CI 17.9;20.0] vs 3.3% [95%CI 2.9;3.8]), night work (15.5% [95%CI 14.7;16.5] vs 9.4% [95%CI 8.6;10.2]), and passive smoking (14.3% [95%CI 13.3;15.4] vs 8.2% [95%CI 7.6;9.0]). Conclusion: the prevalence of exposure to possible occupational carcinogens is high and unequally distributed by sex and occupation. Actions to reduce, replace, and eliminate these carcinogens should be prioritized.

15.
Cad. saúde colet., (Rio J.) ; 31(3): e31030272, 2023. tab
Article in Portuguese | LILACS | ID: biblio-1520578

ABSTRACT

Resumo Introdução no trabalho em saúde podem ocorrer os acidentes de trabalho com exposição a material biológico, potencial fonte de infecção para doenças graves. Objetivo estimar os fatores associados aos acidentes com exposição a material biológico entre trabalhadores da saúde da atenção básica e da média complexidade. Método estudo transversal, exploratório, realizado com trabalhadores da atenção básica e da média complexidade em cinco municípios baianos. O processamento dos dados incluiu análises descritivas, uni e multivariadas. Resultados a incidência dos acidentes de trabalho com exposição a material biológico foi de 3,4%, atingindo a faixa etária entre 19 a 33 anos (RR: 2,06; IC 95%: 1,2 - 3,4), revelando ausência de prática regular de atividade de lazer (RR: 1,8; IC 95%:1,1-2,8), atuação na média complexidade (RR: 1,8; IC 95%: 1,2-2,8), exposição a agentes biológicos (RR: 3,7; IC 95%: 2,4 - 5,9) e trabalho de alta exigência (RR: 1,9; IC 95%: 1,1 - 3,3). Conclusão verifica-se ser necessária a priorização dos trabalhadores da saúde em ações de vigilância em ambientes de trabalho e programas voltados à prevenção dos acidentes como compromisso da área de saúde do trabalhador no Sistema Único de Saúde.


Abstract Background: i n health work, work accidents may occur with exposure to biological material, a potential source of infection for serious diseases. Objective To estimate the factors associated with occupational accidents with exposure to biological material among health workers in primary care and medium complexity. Method A cross-sectional and exploratory study was carried out with primary care and medium complexity workers in five municipalities in Bahia, Brazil. Data processing included descriptive, univariate, and multivariate analyses. Results The incidence of occupational accidents with exposure to biological material was 3.4%. The associated factors were age group of 19 to33 years (RR: 2.06; 95% CI: 1.2 - 3.4), absence of regular leisure activity (RR: 1.8; 95% CI: 1.1- 2.8), acting in medium complexity (RR: 1.8; 95% CI: 1.2-2.8), exposure to biological agents (RR: 3.7; 95% CI: 2.4 - 5, 9), and high-strain jobs (RR: 1.9; 95% CI: 1.1 - 3.3). Conclusion It is necessary to prioritize workers' health in actions to monitor work environments and programs aimed at preventing accidents as a commitment in occupational health, in the Unified Health System (SUS).


Subject(s)
Occupational Exposure , Primary Health Care , Secondary Care
16.
Rev. eletrônica enferm ; 25: 75116, 2023.
Article in English, Portuguese | LILACS, BDENF | ID: biblio-1537465

ABSTRACT

Objetivos: identificar fatores associados à acidentes com material biológico e à percepção do risco biológico entre Agentes Comunitários de Saúde (ACS). Métodos: estudo transversal analítico realizado com ACS, mediante aplicação de questionário e consulta de registros no cartão de vacinas. Regressão múltipla de Poisson com variância robusta foi realizada para analisar os fatores associados aos acidentes com material biológico e à percepção do risco biológico. Resultados: dos 207 participantes, 50,24% (IC 95% = 43,4 - 56,9) apresentou autorrelato de acidentes com material biológico, tendo como fatores associados possuir formação de nível superior [RP ajustada = 2,2 (IC 95% = 1,0 - 4,7)], ter outro vínculo empregatício [RP ajustada = 1,5 (IC 95% = 1,0 - 2,3)] e conhecimento quanto às vacinas necessárias ao ACS [RP ajustada = 0,7 (0,5 - 0,9)]. Constatou-se que 74,39% dos ACS tinham percepção de algum risco biológico, mesmo de forma limitada. Entre as variáveis investigadas, na análise ajustada, nenhuma mostrou associação com a percepção de risco biológico pelos ACS. Conclusão: a prevalência de acidentes com material biológico em ACS é elevada, sendo fatores associados possuir formação de nível superior, ter outro vínculo empregatício e apresentar conhecimento quanto as vacinas necessárias para a atividade laboral. Há limitada percepção de risco pela maioria dos ACS. Não foram encontrados fatores associados à esta variável.


Objectives: to identify factors associated with accidents involving biological material and the perception of biological risk among community health workers (CHWs). Methods: an analytical cross-sectional study was carried out with CHWs using a questionnaire and consultation of vaccination card records. Poisson multiple regression with robust variance was conducted to analyze the factors associated with accidents involving biological material and perception of biological risk. Results: of the 207 participants, 50.24% (95% CI = 43.4 - 56.9) self-reported accidents with biological material, and the associated factors were having a university degree [adjusted PR = 2.2 (95% CI = 1.0 - 4.7)], having another job [adjusted PR = 1.5 (95% CI = 1.0 - 2.3)] and knowledge of the vaccines needed by CHWs [adjusted PR = 0.7 (0.5 - 0.9)]. It was found that 74.39% of CHWs were aware of some biological risk, even to a limited extent. Among the variables investigated, in the adjusted analysis, none showed an association with the perception of biological risk by CHWs. Conclusion: the prevalence of accidents involving biological material among CHWs is high, and the associated factors are having a university degree, having another job, and having knowledge of the vaccines required for the job. Most CHWs have a limited perception of the risk. No factors were associated with this variable.


Objetivos: identificar los factores asociados a los accidentes con material biológico y la percepción del riesgo biológico entre agentes comunitarios de salud (ACS). Métodos: estudio transversal analítico realizado con los ACS mediante cuestionario y consulta de los registros de las cartillas de vacunación. Se realizó una regresión múltiple de Poisson con varianza robusta para analizar los factores asociados a los accidentes con material biológico y la percepción del riesgo biológico. Resultados: de los 207 participantes, el 50,24% (IC 95% = 43,4 - 56,9) declararon haber sufrido accidentes con material biológico, y los factores asociados fueron tener un título universitario [PR ajustado = 2,2 (IC 95% = 1,0 - 4,7)], tener otro trabajo [PR ajustado = 1,5 (IC 95% = 1,0 - 2,3)] y conocer las vacunas que necesitan los ACS [PR ajustado = 0,7 (0,5 - 0,9)]. Se observó que el 74,39% de los ACS conocían algún riesgo biológico, aunque fuera de forma limitada. De las variables investigadas en el análisis ajustado, ninguna mostró una asociación con la percepción del riesgo biológico por parte de los ACS. Conclusión: la prevalencia de accidentes con material biológico entre los ACS es alta, y los factores asociados son tener un título universitario, tener otro trabajo y tener conocimientos sobre las vacunas necesarias para el trabajo. La mayoría de los ACS tienen una percepción limitada del riesgo. No se encontraron factores asociados a esta variable.


Subject(s)
Humans , Occupational Exposure/statistics & numerical data , Community Health Workers , Infection Control , Containment of Biohazards , Information Dissemination
17.
Rev. saúde pública (Online) ; 57(supl.1): 11s, 2023. tab, graf
Article in English | LILACS | ID: biblio-1442143

ABSTRACT

ABSTRACT OBJECTIVE To compare the incidence of covid-19 symptoms between informal home-based workers and a control group and to assess the association of these cases with blood elements concentrations and other relevant risk factors for Sars-Cov-2 infection. METHODS Welders chemically exposed to potentially toxic elements (PTEs) (n = 26) and control participants (n = 25) answered questionnaires on adherence to social distancing and signs and symptoms of the disease for five months during the covid-19 pandemic. After follow-up, covid-19 serology tests were performed on a subsample of 12 chemically exposed workers and 20 control participants. Before the pandemic, PTE concentrations in blood (As, Mn, Ni, Cd, Hg, Sb, Sn, Cu, Zn, and Pb) were measured by ICP-MS. RESULTS The chemically exposed group had higher lead and cadmium levels in blood (p < 0.01). The control group presented lower adherence to social distancing (p = 0.016). Although not significant, welders had a 74% greater chance of having at least one covid-19 symptom compared with control participants, but their adherence to social distancing decreased this chance by 20%. The use of taxis for transportation was a risk factor significantly associated with covid-19 symptoms. CONCLUSION The lower adherence to social distancing among the control group greatly influences the development of covid-19. The literature lacks data linking exposure to PTEs and Sars-Cov-2 infection and/or severity. In this study, despite chemical exposure, working from home may have protected welders against covid-19, considering that they maintained greater social distancing than control participants.


Subject(s)
Humans , Male , Female , Occupational Exposure , Chemical Compound Exposure , Informal Sector , Physical Distancing , COVID-19
18.
Rev. bras. enferm ; 76(supl.1): e20220081, 2023. tab, graf
Article in English | LILACS-Express | LILACS, BDENF | ID: biblio-1407485

ABSTRACT

ABSTRACT Objectives: to develop and validate an algorithm to guide professionals in cleaning and disinfecting ambulances after transferring patients with contagious infectious diseases. Methods: the study was conducted between September and November 2021. The developed algorithm was validated by 104 judges, including nurses, physical therapists, and physicians who care for patients with contagious infectious diseases. It used the Delphi technique and content validity index. Results: in the first evaluation, the judges considered the algorithm "unsuitable" and "fully suitable". The algorithm reviewed according to the judges' suggestions was rated between "suitable" and "fully suitable" in the second evaluation. The overall content validity index was 0.960 and 0.998 in the first and second evaluations. Conclusions: the algorithm to guide the cleaning and disinfection of ambulances after transferring patients with contagious infectious diseases was developed and validated by specialists in the field, with consensus among the judges in the second evaluation.


RESUMEN Objetivos: desarrollar y validar algoritmo para orientar profesionales en la limpieza y desinfección de ambulancia tras transferencia de paciente con enfermedades transmisibles. Métodos: estudio realizado entre septiembre y noviembre de 2021. El algoritmo desarrollado fue validado por 104 jueces, incluyendo enfermeros, fisioterapeutas y médicos que asisten a pacientes con enfermedades transmisibles. Utilizada técnica Delphi e índice de validez de contenido. Resultados: en la primera evaluación, los jueces consideraron el algoritmo entre "inadecuado" y "totalmente adecuado". El algoritmo revisado conforme sugestiones de los jueces fue clasificado entre "adecuado" y "totalmente adecuado" en la segunda evaluación. El índice de validez de contenido general fue de 0,960 y 0,998 en la primera y segunda evaluación, respectivamente. Conclusiones: el algoritmo para orientar en la limpieza y desinfección de ambulancia tras transferencia de paciente con enfermedades transmisibles fue construido y validado por especialistas en el área, habiendo consenso entre los jueces en la segunda evaluación.


RESUMO Objetivos: desenvolver e validar um algoritmo para orientar profissionais na limpeza e desinfecção de ambulância após transferência de paciente com doenças infectocontagiosas. Métodos: estudo realizado entre setembro e novembro de 2021. O algoritmo desenvolvido foi validado por 104 juízes, incluindo enfermeiros, fisioterapeutas e médicos que prestam assistência aos pacientes com doenças infectocontagiosas. Utilizaram-se a técnica Delphi e o índice de validade de conteúdo. Resultados: na primeira avaliação, o algoritmo foi considerado pelos juízes entre "inadequado" e "totalmente adequado". O algoritmo revisado segundo as sugestões dos juízes foi classificado entre "adequado" e "totalmente adequado" na segunda avaliação. O índice de validade de conteúdo geral foi de 0,960 e 0,998 na primeira e segunda avaliação, respectivamente. Conclusões: o algoritmo para orientar na limpeza e desinfecção de ambulância após transferência de paciente com doenças infectocontagiosas foi construído e validado por especialistas na área, havendo consenso entre os juízes na segunda avaliação.

19.
Biomedical and Environmental Sciences ; (12): 490-500, 2023.
Article in English | WPRIM | ID: wpr-981079

ABSTRACT

OBJECTIVE@#The study aimed to estimate the benchmark dose (BMD) of coke oven emissions (COEs) exposure based on mitochondrial damage with the mitochondrial DNA copy number (mtDNAcn) as a biomarker.@*METHODS@#A total of 782 subjects were recruited, including 238 controls and 544 exposed workers. The mtDNAcn of peripheral leukocytes was detected through the real-time fluorescence-based quantitative polymerase chain reaction. Three BMD approaches were used to calculate the BMD of COEs exposure based on the mitochondrial damage and its 95% confidence lower limit (BMDL).@*RESULTS@#The mtDNAcn of the exposure group was lower than that of the control group (0.60 ± 0.29 vs. 1.03 ± 0.31; P < 0.001). A dose-response relationship was shown between the mtDNAcn damage and COEs. Using the Benchmark Dose Software, the occupational exposure limits (OELs) for COEs exposure in males was 0.00190 mg/m 3. The OELs for COEs exposure using the BBMD were 0.00170 mg/m 3 for the total population, 0.00158 mg/m 3 for males, and 0.00174 mg/m 3 for females. In possible risk obtained from animal studies (PROAST), the OELs of the total population, males, and females were 0.00184, 0.00178, and 0.00192 mg/m 3, respectively.@*CONCLUSION@#Based on our conservative estimate, the BMDL of mitochondrial damage caused by COEs is 0.002 mg/m 3. This value will provide a benchmark for determining possible OELs.


Subject(s)
Male , Female , Animals , Coke , Polycyclic Aromatic Hydrocarbons , DNA Copy Number Variations , Benchmarking , Occupational Exposure/analysis , DNA, Mitochondrial/genetics , DNA Damage
20.
China Pharmacy ; (12): 1537-1546, 2023.
Article in Chinese | WPRIM | ID: wpr-977839

ABSTRACT

To provide prevention and control strategies of occupational exposure risks to cytotoxic drug in medical institutions, improve the awareness of protection among medical staff,and reduce potential occupational exposure risks,the Guidelines for the Prevention and Control of Occupational Exposure Risk to Cytotoxic Drugs in Medical Institutions is developed. Based on the World Health Organization Guidelines Development Manual,the exposure risk issues of the cytotoxic drug collected from the time that it entered the hospital to the several stages after delivery to hospital,such as transportation,receipt,storage,unpacking,dispensing,use of finished products,and waste disposal. Delphi method is used to construct identification of clinical issues,and evidence-based research method is used to develop relevant evidence. Quality evaluation is conducted by using the recommended GRADE method. The consensus is reached on the recommendation opinions and evidence levels through expert consensus method. By combining engineering controls,administrative controls and personal protective equipment at different levels,a graded control approach is established. A total of 37 clinical issues are identified,resulting in 36 recommendations. This guideline provides reference and supplementation for the formulation of cytotoxic drug prevention and control measures in medical institutions.

SELECTION OF CITATIONS
SEARCH DETAIL