757 resultados para next 12 months


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FERNANDES, Marcos Henrique; ROCHA, Vera Maria da; RONCALLI, Angelo Giuseppe. Fatores Associados à Prevalência de Sintomas Osteomusculares em Professores. Revista de salud pública, v. 11, n. 2, p. 256-267, 2009.

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Foram analisados os dados de desempenho ponderal de bubalinos Murrah do Sistema de Produção de Leite da Universidade Estadual Paulista, Faculdade de Medicina Veterinária e Zootecnia, campus de Botucatu. Os pesos foram corrigidos às diversas idades-padrão e o modelo incluiu os efeitos de sexo (S), mês (M) e ano (A) de nascimento, classe de idade da búfala ao parto (C) e as interações S x M, S x A, S x C e M x A. As médias ajustadas e respectivos erros-padrão estimados para as características estudadas foram: Peso ao Nascer (PN): 37,71 ± 8,25kg; Peso aos 120 dias (P120): 102,08 ± 16,27kg; Peso aos 240 dias (P240): 169,84 ± 22,83kg; Peso aos 365 dias (P365): 250,59 ± 25,12kg; Peso aos 550 dias (P550): 326,13 ± 39,27kg e Peso aos 730 dias (P730): 389,80 ± 31,26kg. O efeito de sexo (S) foi significativo somente para PN e P365, sendo que machos tenderam a nascer mais pesados que fêmeas. O mês de nascimento (M) exerceu efeito sobre o PN, P120 e P730 sendo que animais nascidos em maio foram os mais pesados ao nascer, enquanto os nascidos em janeiro e maio, foram os mais pesados aos 120 e 730 dias, respectivamente. O efeito de ano de foi significativo sobre o PN, P120, P240 e P730. Os filhos de búfalas das classes de idade 1 (3 anos ou menos) e da classe 6 (10,11 e 12 anos) foram os mais leves e mais pesados ao nascer, respectivamente. O fato de a classe de idade da búfala não exercer efeito sobre os P365, P550 e P730 sugere que, em rebanhos comerciais possa ser feita a substituição de búfalas não gestantes por novilhas prenhes, apesar de esta prática reduzir a média de idade do rebanho de cria. Bubalinos da raça Murrah oriundos de rebanhos leiteiros podem ser utilizados para a produção de carne.

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O uso de malhas ou filmes plásticos de diferente naturezas ou cores pode alterar a qualidade espectral da radiação e, como consequência, o crescimento e a produção de uma cultura vegetal. O objetivo do presente trabalho foi avaliar aspectos do crescimento e da produção de Anthurium andraeanum 'Apalai' sob diferentes malhas de sombreamento. Para tal, mudas micropropagadas foram plantadas em canteiros sob quatro malhas com 70% de sombreamento (azul, vermelha, preta e termo-refletora). O delineamento experimental foi inteiramente casualizado, com quatro tratamentos e quatro repetições de quatro plantas úteis por parcela. As avaliações foram realizadas durante 12 meses, sendo iniciadas após a produção de hastes florais comercializáveis. A malha preta se sobressaiu em relação às demais, proporcionando a melhor condição para crescimento e produção do antúrio, bem como as maiores dimensões da haste floral, que são consideradas atributos de qualidade para flor de corte.

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Alterations in the neuropsychomotor development of children are not rare and can manifest themselves with varying intensity at different stages of their development. In this context, maternal risk factors may contribute to the appearance of these alterations. A number of studies have reported that neuropsychomotor development diagnosis is not an easy task, especially in the basic public health network. Diagnosis requires effective, low-cost, and easy - to-apply procedures. The Denver Developmental Screening Test, first published in 1967, is currently used in several countries. It has been revised and renamed as the Denver II Test and meets the aforementioned criteria. Accordingly, the aim of this study was to apply the Denver II Test in order to verify the prevalence of suspected neuropsychomotor development delay in children between the ages of 0 and 12 months and correlate it with the following maternal risk factors: family income, schooling, age at pregnancy, drug use during pregnancy, gestational age, gestational problems, type of delivery and the desire to have children. For data collection, performed during the first 6 months of 2004, a clinical assessment was made of 398 children selected by pediatricians and the nursing team of each public health unit. Later, the parents or guardians were asked to complete a structured questionnaire to determine possible risk indicators of neuropsychomotor development delay. Finally the Denver II Developmental Screening Test (DDST) was applied. The data were analyzed together, using Statistical Package for Social Science (SPSS) software, version 6.1. The confidence interval was set at 95%. The Denver II Test yielded normal and questionable results. This suggests compromised neuropsychomotor development in the children examined and deserves further investigation. The correlation of the results with preestablished maternal risk variables (family income, mother s schooling, age at pregnancy, drug use during the pregnancy and gestational age) was strongly significant. The other maternal risk variables (gestational problems, type of delivery and desire to have children) were not significant. Using an adjusted logistic regression model, we obtained the estimate of the greater likelihood of a child having suspected neuropsychomotor development delay: a mother with _75 4 years of schooling, chronological age less than 20 years and a drug user during pregnancy. This study produced two manuscripts, one published in Acta Cirúrgica Brasileira , in which an analysis was performed of children with suspected neuropsychomotor development delay in the city of Natal, Brazil. The other paper (to be published) analyzed the magnitude of the independent variable maternal schooling associated to neuropsychomotor development delay, every 3 months during the first twelve months of life of the children selected.. The results of the present study reinforce the multifactorial characteristic of development and the cumulative effect of maternal risk factors, and show the need for a regional policy that promotes low-cost programs for the community, involving children at risk of neuropsychomotor development delay. Moreover, they suggest the need for better qualified health professionals in terms of monitoring child development. This was an inter- and multidisciplinary study with the integrated participation of doctors, nurses, nursing assistants and professionals from other areas, such as statisticians and information technology professionals, who met all the requirements of the Postgraduate Program in Health Sciences of the Federal University of Rio Grande do Norte

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Background: Malnutrition, inflammation and comorbidities are frequent in patients with chronic renal failure in hemodialysis (HD), contributing for morbidity and mortality. Aims: To evaluate the correlation between anthropometric, laboratory parameters, bioelectrical impedance (BIA) and inflammatory markers with the morbidity and mortality of patients in HD, as well as the impact of its alterations throughout 12 months. Methods: 143 patients of a dialysis facility in Northeast Brazil were evaluated throughout 18 months. Patients with more than 3 months on dialysis, older than 18 years, without amputation of hands and feet, were included in the study. We performed a clinical (subjective global assessment - SGA), anthropometric (BMI, percent of ideal weight, MAC, MAMC, MAMA, percent of fat mass and TSF), laboratory (albumin, creatinine, lymphocyte count as nutritional markers and CRP, IL-6 and TNF- as inflammatory markers) evaluation and BIA (reactance, phase angle and percent of body cell mass) at the beginning of study and after 3, 6 and 12 months of follow-up. The association between study variables and deaths and hospitalizations in 6 and 12 months was investigated. The variable with significance < 10% in the univariate analysis had been enclosed in a multivariate logistic regression analysis. We also investigated the risk of mortality and hospitalization associated with differences in measurements of the variables at baseline and six months later. Results: Patients were aged 52.2 ± 16.6 years on the average, 58% were male, and mean dialysis vintage was 5.27 ± 5.12 years. The prevalence of malnutrition varied from 7.7-63.6%, according to the nutritional marker. The variables associated with morbidity and mortality in 6 and 12 months had been creatinine ≤ 9.45 mg/dl, phase angle ≤ 4.57 degrees, BMI ≤ 23 kg/m2, age ≤ 64.9 years, reactance ≤ 51.7 ohms; Charlson´s index ≥ 4 and socioeconomic status ≤ 7. During six months of follow up, decrease in albumin was associated with significantly higher mortality risk. Conclusions: This study detected that the best predictors of morbidity and mortality between nutritional and inflammatory markers are phase angle, reactance, creatinine and BMI and that changes in albumin values over six 107 months provide additional prognostic information. The authors believe that parameters of BIA may detect early changes in nutritional status and emphasize that longitudinal studies with larger number of patients are necessary to confirm these data and to recommend BIA as a routine nutritional evaluation in HD patients

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Este trabalho tem como objetivo relatar a ocorrência de cinco casos de neoplasias de língua em cães. Os sinais clínicos mais observados foram ptialismo, halitose e hiporexia. Após biópsia excisional para exame histopatológico, os resultados revelaram dois casos de melanoma, um caso de histiocitoma, um caso de fibrossarcoma e um caso de mastocitoma grau II, sendo que neste o proprietário não autorizou qualquer forma de tratamento. O tratamento para os demais foi a glossectomia parcial e, no caso de fibrossarcoma, associou-se a quimioterapia. Dois animais apresentaram deiscência de sutura no pós-operatório, não havendo necessidade da realização de nova intervenção. em relação ao prognóstico, os pacientes com histiocitoma, fibrossarcoma e um com melanoma não apresentaram recidiva, nem metástase da doença 12 meses após a cirurgia. No outro caso de melanoma, o paciente apresentou metástase na pele e nos pulmões 30 dias após a ressecção cirúrgica.