811 resultados para Sistema Único de Saúde


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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Pós-graduação em Odontologia Preventiva e Social - FOA

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Pós-graduação em Odontologia Preventiva e Social - FOA

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A prevalência da infecção por agentes virais como o HIV-1, HTLV1/2, VHB e CMV, ainda é pouco conhecida na população de adolescentes grávidas na região norte do Brasil. Este trabalho teve como um dos objetivos descrever esta prevalência das infecções HIV-1, HTLV1/2, VHB e CMV em adolescentes grávidas atendidas em um centro de referência do estado do Pará. Foram coletadas amostras de sangue de 324 gestantes procedentes de vários municípios do estado no período de novembro de 2009 a fevereiro de 2010. As amostras foram submetidas a um ensaio imunoenzimático do tipo ELISA, para a detecção de anticorpos anti-HIV, anti HTLV-1/2, anti-VHB e anti-CMV IgM/IgG. A análise sorológica revelou uma amostra soropositiva para o HIV-1, duas amostras positivas para HTLV1/2, enquanto a maioria das amostras apresentaram anticorpos anti-CMV IgG, embora a ocorrência da infecção aguda tenha sido baixa (2,2%). A prevalência da infecção para VHB em adolescentes gestantes foi de 0,62%, porém numero expressivo (83,3%) de adolescentes estão suscetíveis a infecção pelo VHB, o que sugere que não foram imunizadas. A maioria (63,4%) das adolescentes continuaram estudando mesmo sabendo da gravidez e 34,6% buscaram o pré-natal tardiamente possibilitando um numero mínimo de quatro consultas de pre natal O resultado reforça a hipótese que estas adolescentes grávidas possuem uma prevalência de infecções desses tipos virais, semelhante a taxas nacionais das gestantes de modo geral. A prevalência dos subtipos virais (HTLV-2 e HIV-1 subtipo B) obtidas através da caracterização molecular das amostras soropositivas das gestantes foi concordante com a prevalência dos subtipos da região norte.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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The purpose of this study was to evaluate the dental caries prevalence and the use and needs of dental prosthetic in pregnant women attending in the National Health System in northwestern city of São Paulo state. The sample involved women, between 3 and 9 months of gestation, who were taking prenatal care in Health Units. Those who consented (n = 119) were examined and interviewed by calibrated dentists. We used the DMF-T index and indicators of the use and needs of dental prosthetic. The average age of the pregnant women was 24.7 years, the majority brown (48.7%) with complete high school (60.5%). The average DMFT was 11.7 and 25.2% and 46.2% of them require upper and lower prosthesis, respectively. The oral health indices showed a high DMT-F and great need for dental prostheses. The results show the need for actions directed, with the aim of to improve the specialized attention to the health of mothers and their babies.

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Purpose: To evaluate the association among periodontal disease, diabetes mellitus and arterial hypertension in pregnant women users of the Brazilian Health System (SUS). Methods: The sample consisted of 86 women, with pregnant age between the 4th and 7 th month, submitted to pre-natal attendance in Health Basic Unities (HBUs). Periodontal condition was evaluated by 2 calibrated researchers (Kappa = 0.91) through the Community Periodontal Index (CPI). A sphygmomanometer was used to check the arterial pressure, what was accomplished by the professionals from the HBUs; glycemia test was accomplished through a blood sample collected from the middle finger with a disposable lancet adapted to a lance device (Accu-Chek Softclix Pro; Roche, USA), and for checking the glycemia level, a glycemia monitor was used (Accu-Chek Advantage II, Roche, USA). Data were written on a numbered register form, avoiding patient identification. After, the same data were statistically analyzed through the Fisher Exact Test, in order to evaluate the existence of association between the variables blood glucose and periodontal disease. In this test, a significance level of 0,05 was adopted. Results – Most of the pregnant woman presented periodontal health (58,1%); 41,9% of the research subjects showed at least one sign of periodontal disease, with 31,4% presenting gingivitis and 10,5% periodontitis. Hyperglycemia was detected in 51,2% and it was not found a value of arterial pressure higher than what is considered to be normal. Conclusion: it was not verified a significant association among the presence of periodontal disease, glycemia alteration and arterial hypertension in pregnant women who comprised this research.

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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Pós-graduação em Odontologia Preventiva e Social - FOA

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Although leisure physical activity has been investigated in general population, there is absence of data in Brazilian Public Health System about this issue. Thus, the purpose of this study was to analyze in patients attended by Public Health System the prevalence of leisure physical activity, as well as, to identify its correlates and associated diseases. Sample was composed by 963 patients (707 female and 256 male) randomly selected at five basic healthcare units. Leisure physical activity was assessed by Baecke’s questionnaire and subjects with ≥180 and ≥240 minutes per week were classified as sufficiently active. General and central obesity were assessed by body mass index and waist circumference, respectively. Diseases of high occurrence were classified according CID-10. There was low rate of physically active subjects in leisure time (14.8%),but high rate of abdominal obesity (70.1%) and orthopedic diseases (72.1%). Physically active subjects in leisure time had lower occurrence of orthopedic diseases (OR= 0.60 [OR95%CI: 0.37 – 0.98]). The same pattern of association was observed for central obesity (OR= 0.35 [OR95%CI: 0.19 – 0.65]). It is low the rate of physically active in leisure time at Brazilian Public Health System, which is associated with orthopedic diseases.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)