Lesões Precursoras do Câncer Cervicouterino Associado ao Tabagismo: um Estudo sobre o Conhecimento entre as Mulheres que Fumam

Introdução: Acredita-se que uma das possibilidades para alcançar resultados de modo a favorecer a saúde da população feminina em relação à alta incidência de câncer cervicouterino seja a construção de estratégias para prevenção dos fatores de risco, entre eles o tabagismo. Objetivo: Discutir a associação das lesões precursoras do câncer cervicouterino com o tabagismo evidenciado na fala de mulheres portadoras dessas alterações cervicais. Método: Pesquisa qualitativa, do tipo descritiva, realizada em uma Instituição Pública Federal no Município do Rio de Janeiro. Participaram 40 mulheres com o diagnóstico de lesão precursora do câncer cervicouterino, divididas em 22 tabagistas e 18 com história pregressa de tabagismo entre a faixa etária de 22 e 70 anos. Os dados foram coletados por meio de entrevistas semiestruturadas, e analisados sob a perspectiva da Teoria das Representações Sociais, sendo categorizadas de acordo com a Temática de Bardin. Resultados: Na fala das mulheres, percebe-se a associação do ato de fumar ao longo de suas vidas com o desenvolvimento das lesões precursoras do câncer cervicouterino, sendo destacadas quatro categorias: a relação da doença com o tabaco, o cigarro; a doença e a tentativa de mudança de estilo de vida; a força da mídia, contribuindo no processo de informação; e a culpa por manter o tabagismo. Conclusão: Nota-se a necessidade de ações estratégicas baseadas no universo consensual dessas mulheres, contribuindo para a importância do combate ao tabagismo como um fator de risco evitável para o desenvolvimento do câncer cervicouterino

Quality of life in diabetes mellitus and the International Classification of Functioning Disability and Health: a study of some aspects

O diabetes mellitus (DM) pode ter um efeito profundo na qualidade de vida dos pacientes e a Classificação Internacional de Funcionalidade, Incapacidade e Saúde (CIF) é um instrumento válido para verificar a influência dos componentes de saúde na qualidade de vida. O objetivo deste estudo, é apresentar a distribuição de freqüência das categorias das CIF do Core Set resumido para DM, com comprometimento grave em um grupo de pacientes com a qualidade de vida muito afetada pelo diabetes. Métodos: Foram estudados 38 pacientes diabéticos, 76,3 % com DM2 e 23,7 % com DM1, utilizando-se dados clínicos, informação de qualidade de vida associada ao diabetes do questionário AddQoL e incapacidade associada ao diabetes: categorias do Core Set resumido da CIF com comprometimento grave e completo, e categorias cuja informação era insuficiente para especificar a gravidade do comprometimento. Análise estatística: análise descritiva dos dados. Resultados: Categorias de funções corporais mais gravemente afetadas foram b130, b210, b530, b540, de estruturas corporais foram s220, s410, s740, de atividades/participação foram d240, d570 e de fatores ambientais foram e110, e115. As estruturas menos classificadas foram pâncreas (s550), globo ocular (s220) e sistema nervoso parassimpático (s150). Conclusão: No grupo estudado de diabéticos com complicações crônicas, controle metabólico inadequado e qualidade de vida muito afetada pela doença, a presença de incapacidade no cuidado pessoal e de barreiras ambientais, é sugestivo de que estes fatores possam contribuir para uma pior qualidade de vida, embora comprometimentos nas funções e estruturas corporais tenham sido os mais prevalentes.Diabetes mellitus (DM) can have a profound impact on the patients’ quality of life and the International Classification on Functioning, Disability and Health (ICF) is a valid tool to verify the influence of the health components on quality of life. Objective: The aim of this study is to present the frequency distribution of the ICF categories of the summarized Core Set for DM with severe involvement in a group of patients whose quality of life was deeply affected by DM. Methods: A total of 38 patients with DM were studied, of whom 76.3 % had DM2 and 23.7% had DM1, using the clinical data, information on the quality of life associated to DM from the AddQoL questionnaire and the disability associated to diabetes: categories of the summarized Core Set of the ICF with severe and complete involvement and categories of which information was insufficient to specify the severity of the involvement. Statistical analysis: The descriptive analysis of the data was performed. Results: The bodily function categories that were more severely affected were b130, b210, b530, b540; categories of body structures were s220, s410, s740; of activities/participation were d240, d570 and of environmental factors were e110, e115. The least classified structures were the pancreas (s550), ocular globe (s220) and parasympathetic nervous system (s150). Conclusion: In the studied group of patients with DM that presented chronic complications, inadequate metabolic control and quality of life that was deeply affected by the disease, the presence of disability in self-care and environmental barriers suggests that these factors can contribute to a worsening in the quality of life, although bodily function and structure involvements were the most prevalent ones

pH in exhaled breath condensate and nasal lavage as a biomarker of air pollution-related inflammation in street traffic-controllers and office-workers

OBJECTIVE: To utilize low-cost and simple methods to assess airway and lung inflammation biomarkers related to air pollution. METHODS: A total of 87 male, non-smoking, healthy subjects working as street traffic-controllers or office-workers were examined to determine carbon monoxide in exhaled breath and to measure the pH in nasal lavage fluid and exhaled breath condensate. Air pollution exposure was measured by particulate matter concentration, and data were obtained from fixed monitoring stations (8-h work intervals per day, during the 5 consecutive days prior to the study). RESULTS: Exhaled carbon monoxide was two-fold greater in traffic-controllers than in office-workers. The mean pH values were 8.12 in exhaled breath condensate and 7.99 in nasal lavage fluid in office-workers; these values were lower in traffic-controllers (7.80 and 7.30, respectively). Both groups presented similar cytokines concentrations in both substrates, however, IL-1β and IL-8 were elevated in nasal lavage fluid compared with exhaled breath condensate. The particulate matter concentration was greater at the workplace of traffic-controllers compared with that of office-workers. CONCLUSION: The pH values of nasal lavage fluid and exhaled breath condensate are important, robust, easy to measure and reproducible biomarkers that can be used to monitor occupational exposure to air pollution. Additionally, traffic-controllers are at an increased risk of airway and lung inflammation during their occupational activities compared with office-workers.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Universidade de São Paulo Faculdade de Medicina Department of PathologyUniversidade de São Paulo Faculdade de Medicina Department of PhysiotherapyPhilipps University Department of PulmonologyLeiden University Medical Center Department of PulmonologyUniversidade Federal de São Paulo (UNIFESP) School of Medicine Department of PneumologyPneumology Division Pneumology DivisionInstituto do Coracao Instituto do CoracaoUniversidade de São Paulo Faculdade de MedicinaUniversidade de São Paulo Faculdade de Medicina Department of Internal MedicineUniversidade de São Paulo Public Health Faculty Department of EpidemiologyUniversidade de São Paulo Institute of Mathematics and StatisticsUNIFESP, School of Medicine Department of PneumologyFAPESP: 07/51605-9FAPESP: 09/50056-7CNPq: 555.223/06-0SciEL

pH in exhaled breath condensate and nasal lavage as a biomarker of air pollution-related inflammation in street traffic-controllers and office-workers

OBJECTIVE: To utilize low-cost and simple methods to assess airway and lung inflammation biomarkers relatedto air pollution.METHODS: A total of 87 male, non-smorking, healthy subjects working as street traffic-controllers or office-workers were examined to determine carbon monoxide in ixhaled breath and to measure the pH in nasal lavage fluid and exhaled breath condensate. Air pollution exposure was measured by particulate matter concentration, and data were obtained from fixed monitoring stations (8-h work intervals per day, during the 5 consecutive days prior to the study).RESULTS: Exhaled carbon monoxide was two-fold greater in traffic-controllers than in office-workers. The mean pH values were 8.12 in exhaled breath condensate and 7.99 in nasal lavage fluid in office-workers; these values concentrations in both substrates, however, Il-aB and IL-8 were elevated in nasal lavage fluid compared with exhaled breath condensate. The particulate matter concentration weas greater at the workplace of traffic-controllers compared with that of office-workers.CONCLUSION: The pH values of nasal lavage fluid and exhaled breath condensate are important, robust, easy to measure and reproducible biomarkers that can be used to monitor occupational exposure to air pollution. Additionally, traffic-controllers are at an increased risk of airway and lung inflammation during their occupational activities compared with office-workers

Empregabilidade na Área de Administração

Este trabalho apresenta os elementos necessários para o egresso dos recém-formados na área de Administração, analisando a dificuldade de empregabilidade no mercado atual, que fica cada vez mais exigente. O individuo deve ter pela consciência de que o mercado de trabalho muda constantemente e diante de tantas mudanças o mesmo deve aperfeiçoar suas habilidades para que possa se manter no mercado competitivo. Há tantas vagas no mercado de trabalho, mas esta faltando é profissionais qualificados na área, isso devido às mudanças frenéticas da evolução tecnológica que tem causado grandes impactos no mercado de trabalho. Portanto, hoje em dia investir na carreira, é mais do que adquirir conhecimento técnico, mas melhorar como pessoa, pois, num mundo onde as pessoas estão cada vez mais importantes, o relacionamento com o próximo também tem sido cada vez mais valorizado, saber trabalhar em equipe, liderar, lidar com dificuldades, diferentes perfis de profissionais e empresas e seus valores pessoais, vem sendo cada vez mais importante para que você se destaque

Oxidative stress and mitochondrial adaptive shift during pituitary tumoral growth

The cellular transformation of normal functional cells to neoplastic ones implies alterations in the cellular metabolism and mitochondrial function in order to provide the bioenergetics and growth requirements for tumour growth progression. Currently, the mitochondrial physiology and dynamic shift during pituitary tumour development are not well understood. Pituitary tumours present endocrine neoplastic benign growth which, in previous reports, we had shown that in addition to increased proliferation, these tumours were also characterized by cellular senescence signs with no indication of apoptosis. Here, we show clear evidence of oxidative stress in pituitary cells, accompanied by bigger and round mitochondria during tumour development, associated with augmented biogenesis and an increased fusion process. An activation of the Nrf2 stress response pathway together with the attenuation of the oxidative damage signs occurring during tumour development were also observed which will probably provide survival advantages to the pituitary cells. These neoplasms also presented a progressive increase in lactate production, suggesting a metabolic shift towards glycolysis metabolism. These findings might imply an oxidative stress state that could impact on the pathogenesis of pituitary tumours. These data may also reflect that pituitary cells can modulate their metabolism to adapt to different energy requirements and signalling events in a pathophysiological situation to obtain protection from damage and enhance their survival chances. Thus, we suggest that mitochondria function, oxidative stress or damage might play a critical role in pituitary tumour progression.Fil: Sabatino, María Eugenia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Ciencias de la Salud. Universidad Nacional de Córdoba. Instituto de Investigaciones en Ciencias de la Salud; ArgentinaFil: Grondona, Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Ciencias de la Salud. Universidad Nacional de Córdoba. Instituto de Investigaciones en Ciencias de la Salud; ArgentinaFil: Sosa, Liliana del Valle. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Ciencias de la Salud. Universidad Nacional de Córdoba. Instituto de Investigaciones en Ciencias de la Salud; ArgentinaFil: Mongi Bragato, Bethania del Carmen. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Ciencias de la Salud. Universidad Nacional de Córdoba. Instituto de Investigaciones en Ciencias de la Salud; ArgentinaFil: Carreño, Lucía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Ciencias de la Salud. Universidad Nacional de Córdoba. Instituto de Investigaciones en Ciencias de la Salud; ArgentinaFil: Juarez, Andrea Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Ciencias de la Salud. Universidad Nacional de Córdoba. Instituto de Investigaciones en Ciencias de la Salud; ArgentinaFil: da Silva, Rodrigo A.. Universidad Federal de Santa Catarina, Brasil; BrasilFil: Remor, Aline. Universidad Federal de Santa Catarina, Brasil; BrasilFil: de Bortoli, Lucila. Universidad Federal de Santa Catarina, Brasil; BrasilFil: Paula Martins, Roberta de. Universidad Federal de Santa Catarina, Brasil; BrasilFil: Pérez, Pablo Aníbal. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Ciencias de la Salud. Universidad Nacional de Córdoba. Instituto de Investigaciones en Ciencias de la Salud; Argentina. Universidad Nacional de Córdoba. Facultad de Medicina. Centro de Microscopía Electrónica; ArgentinaFil: Petiti, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Ciencias de la Salud. Universidad Nacional de Córdoba. Instituto de Investigaciones en Ciencias de la Salud; Argentina. Universidad Nacional de Córdoba. Facultad de Medicina. Centro de Microscopía Electrónica; ArgentinaFil: Gutiérrez, Silvina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Ciencias de la Salud. Universidad Nacional de Córdoba. Instituto de Investigaciones en Ciencias de la Salud; Argentina. Universidad Nacional de Córdoba. Facultad de Medicina. Centro de Microscopía Electrónica; ArgentinaFil: Torres, Alicia Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Ciencias de la Salud. Universidad Nacional de Córdoba. Instituto de Investigaciones en Ciencias de la Salud; Argentina. Universidad Nacional de Córdoba. Facultad de Medicina. Centro de Microscopía Electrónica; ArgentinaFil: Latini, Alexandra. Universidad Federal de Santa Catarina, Brasil; BrasilFil: de Paul, Ana Lucia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Ciencias de la Salud. Universidad Nacional de Córdoba. Instituto de Investigaciones en Ciencias de la Salud; Argentina. Universidad Nacional de Córdoba. Facultad de Medicina. Centro de Microscopía Electrónica; Argentin

Granule cell dispersion is associated with memory impairment in right mesial temporal lobe epilepsy

Purpose: We analyzed the association of granule cell dispersion (GCD) with memory performance, clinical data and surgical outcome in a series of patients with mesial temporal lobe epilepsy (MILE) and mesial temporal sclerosis (MTS).Method: Hippocampal specimens from 54 patients with MTLE (27 patients with right MILE and 27 with left MTLE) and unilateral MTS, who were separated into CCD and no-GCD groups and thirteen controls were studied. Quantitative neuropathological evaluation was performed using hippocampal sections stained with NeuN. Patients' neuropsychological measures, clinical data, type of MTS and surgical outcome were reviewed.Results: CCD occurred in 28 (51.9%) patients. No correlation between GCD and MTS pattern, clinical data or surgical outcome was found. the presence of GCD was correlated with worse visuospatial memory performance in right MTLE, but not with memory performance in left MTLE.Conclusion: GCD may be related to memory impairment in right MTLE-MTS patients. However, the role of GCD in memory function is not precisely defined. (c) 2012 British Epilepsy Association. Published by Elsevier B.V. All rights reserved.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Instituto Nacional de Neurociencia Translacional (INNT), BrazilUniversidade Federal de São Paulo, Dept Neurol & Neurosurg, Escola Paulista Med, Unidade Pesquisa & Tratamento Epilepsias, BR-04024002 São Paulo, BrazilUniversidade Federal de São Paulo, Dept Psychobiol, Escola Paulista Med, BR-04024002 São Paulo, BrazilSanta Casa São Paulo, Dept Pathol, São Paulo, BrazilAFIP, Dept Pathol, São Paulo, BrazilUniversidade Federal de São Paulo, Dept Neurol & Neurosci, Escola Paulista Med, BR-04024002 São Paulo, BrazilUniversidade Federal de São Paulo, Dept Neurol & Neurosurg, Escola Paulista Med, Unidade Pesquisa & Tratamento Epilepsias, BR-04024002 São Paulo, BrazilUniversidade Federal de São Paulo, Dept Psychobiol, Escola Paulista Med, BR-04024002 São Paulo, BrazilUniversidade Federal de São Paulo, Dept Neurol & Neurosci, Escola Paulista Med, BR-04024002 São Paulo, BrazilWeb of Scienc

Extensão Universitária: um caso de ação voltada ao desenvolvimento social em Saúde Pública

Esta pesquisa tem como objetivo descrever a relação entre a ação da extensão universitária e o desenvolvimento social em saúde pública. A metodologia deste estudo teórico baseou-se na busca nas bases de dados e em fontes impressas. A extensão universitária tem como objetivo ações voltadas ao desenvolvimento social e a saúde pública é um fator muito importante diante desse contexto. Para que haja ações eficazes no processo de educação em saúde pública é preciso interação entre universidade-comunidade

Tolerable upper intake level for dietary sugars

Following a request from five European Nordic countries, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was tasked to provide scientific advice on a tolerable upper intake level (UL) or a safe level of intake for dietary (total/added/free) sugars based on available data on chronic metabolic diseases, pregnancy‐related endpoints and dental caries. Specific sugar types (fructose) and sources of sugars were also addressed. The intake of dietary sugars is a well‐established hazard in relation to dental caries in humans. Based on a systematic review of the literature, prospective cohort studies do not support a positive relationship between the intake of dietary sugars, in isocaloric exchange with other macronutrients, and any of the chronic metabolic diseases or pregnancy‐related endpoints assessed. Based on randomised control trials on surrogate disease endpoints, there is evidence for a positive and causal relationship between the intake of added/free sugars and risk of some chronic metabolic diseases: The level of certainty is moderate for obesity and dyslipidaemia (> 50–75% probability), low for non‐alcoholic fatty liver disease and type 2 diabetes (> 15–50% probability) and very low for hypertension (0–15% probability). Health effects of added vs. free sugars could not be compared. A level of sugars intake at which the risk of dental caries/chronic metabolic diseases is not increased could not be identified over the range of observed intakes, and thus, a UL or a safe level of intake could not be set. Based on available data and related uncertainties, the intake of added and free sugars should be as low as possible in the context of a nutritionally adequate diet. Decreasing the intake of added and free sugars would decrease the intake of total sugars to a similar extent. This opinion can assist EU Member States in setting national goals/recommendations

multicentre analysis, I-MOVE-COVID-19 and ECDC networks, July to August 2021

Funding Information: This project received funding from the European Centre for Disease Prevention and Control (ECDC) under the contract ECD.11486. Funding Information: This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 101003673. Publisher Copyright: © 2022 European Centre for Disease Prevention and Control (ECDC). All rights reserved.Introduction: In July and August 2021, the SARS-CoV-2 Delta variant dominated in Europe. Aim: Using a multicentre test-negative study, we measured COVID-19 vaccine effectiveness (VE) against symptomatic infection. Methods: Individuals with COVID-19 or acute respiratory symptoms at primary care/community level in 10 European countries were tested for SARS-CoV-2. We measured complete primary course overall VE by vaccine brand and by time since vaccination. Results: Overall VE was 74% (95% CI: 69-79), 76% (95% CI: 71-80), 63% (95% CI: 48-75) and 63% (95% CI: 16-83) among those aged 30-44, 45-59, 60-74 and ≥ 75 years, respectively. VE among those aged 30-59 years was 78% (95% CI: 75-81), 66% (95% CI: 58-73), 91% (95% CI: 87-94) and 52% (95% CI: 40-61), for Comirnaty, Vaxzevria, Spikevax and COVID-19 Vaccine Janssen, respectively. VE among people 60 years and older was 67% (95% CI: 52-77), 65% (95% CI: 48-76) and 83% (95% CI: 64-92) for Comirnaty, Vaxzevria and Spikevax, respectively. Comirnaty VE among those aged 30-59 years was 87% (95% CI: 83-89) at 14-29 days and 65% (95% CI: 56-71%) at ≥ 90 days between vaccination and onset of symptoms. Conclusions: VE against symptomatic infection with the SARS-CoV-2 Delta variant varied among brands, ranging from 52% to 91%. While some waning of the vaccine effect may be present (sample size limited this analysis to only Comirnaty), protection was 65% at 90 days or more between vaccination and onset.publishersversionpublishe