Results of nutritional intervention in children and adolescents with cystic fibrosis

Objective: few studies have verified longitudinally the evolution of the nutritional status of patients with cystic fibrosis. The objective of this study is to follow the evolution of the nutritional status, body composition and energy consumption, macronutrients and micronutrients ingested by children and adolescents by means of nutritional interventions at the Clinic of Cystic Fibrosis/Pediatric Pneumology of the Department of Pediatrics of Universidade Federal de São Paulo (UNIFESP). Methods: 18 patients were involved in this study, thirteen males and five females with ages ranging from 0.3 to 18.4 years. We performed three evaluations: evaluation 1 (M1- prenutritional intervention), M2 after 6 months, and M3 after 12 months. In these three instances we verified: the z score for weight/age, weight/height and height/age and the calculation of a 3-day diet record. We verified the body composition (anthropometry) in M1 and M3. The nutritional interventions were hypercaloric, hyperproteic, with adequate amount of ingested macronutrients and micronutrients.Results: we observed an increase in the z score for height/age (M1=-1.07; M2=-0.69; M3=-0.50) and fat-free mass after the nutritional interventions, without improvement in the z score for weight/height and fat mass. We verified an increase in the energy intake during M2 (139%) and M3 (132%) compared to M1 (106%). Remarkable increase in the intake of protein, calcium, iron and vitamin C by the patients was found. The occurrence of anemia was found in 44% (8/18) of the patients.Conclusion: the improvement of the z score in height/age and fat-free mass was probably due to the increase in energy consumption after the nutritional intervention. A significant improvement in the z score for weight/height and fat mass was not found, probably due to a gain in height and fat-free mass.Objetivo: poucos estudos têm verificado longitudinalmente a evolução do estado nutricional de pacientes com fibrose cística. O objetivo deste estudo foi acompanhar a evolução do estado nutricional, composição corporal e consumo de energia, macro e micronutrientes ingeridos por crianças e adolescentes, mediante intervenção nutricional, no Ambulatório de Fibrose Cística/Pneumologia Pediátrica, do Departamento de Pediatria da UNIFESP.Métodos: a casuística constituiu-se de 18 pacientes, sendo 13 do sexo masculino e 5 do feminino, faixa etária de 0,3 a 18,4 anos. Realizaram-se 3 avaliações: no momento 1 (M1: pré-intervenção nutricional), no M2, após 6 meses, e no M3, após 12 meses. Foram analisados nos 3 momentos: o escore Z de peso/idade (P/I), peso/estatura (P/E) e estatura/idade (E/I) e o cálculo do registro alimentar de 3 dias. No M1 e M3, verificou-se a composição corporal (antropometria). A conduta nutricional foi hipercalórica, hiperprotéica e houve adequação de macro e micronutrientes.Resultados: observou-se aumento significante do escore Z de E/I (M1=-1,07; M2=-0,69; M3=-0,50) e de massa magra após a intervenção nutricional, sem melhora no escore Z de P/E e massa gorda. Verificou-se aumento no consumo energético nos M2 (139%) e M3 (132%) em relação ao M1 (106%). Houve considerável aumento no consumo de proteína, cálcio, ferro e vitamina C pelos pacientes. A presença de anemia ocorreu em 44,4% (8/18) dos pacientes.Conclusão: o aumento no escore Z de E/I e massa magra ocorreu devido a adequação no consumo de energia, após a intervenção nutricional. Não houve melhora significante no escore Z de P/E e massa gorda, em função do ganho de estatura e de massa magra.UNIFESP-EPM Dep. de PediatriaHospital São Paulo Ambulatório de Fibrose CísticaUNISA Faculdade de MedicinaUNISA Dep. de PediatriaUNIFESP, EPM, Dep. de PediatriaHospital São Paulo Ambulatório de Fibrose CísticaSciEL

Antioxidant intake among Brazilian adults - The Brazilian Osteoporosis Study (BRAZOS): a cross-sectional study

<p>Abstract</p> <p>Background</p> <p>Antioxidant nutrient intake and the lesser formation of free radicals seem to contribute to chronic diseases. The aim of the present study was to evaluate the intake profile of the main dietary antioxidants in a representative sample of the adult Brazilian population and discuss the main consequences of a low intake of these micronutrients on overall health.</p> <p>Methods</p> <p>The sample comprised 2344 individuals aged 40 years or older from 150 cities and was based on a probabilistic sample from official data. The research was conducted through in-home interviews administered by a team trained for this purpose. Dietary intake information was obtained through 24-h recall. The Nutrition Data System for Research software program was used to analyze data on the intake of vitamins A, C and E, selenium and zinc, which was compared to Dietary Reference Intakes (DRIs). Differences in intake according to sex, anthropometrics, socioeconomic status and region were also evaluated. The SPSS statistical package (version 13) was used for the statistical analysis. P-values < 0.05 were considered significant.</p> <p>Results</p> <p>Higher proportions of low intake in relation to recommended values were found for vitamin E (99.7%), vitamin A (92.4%) and vitamin C (85.1%) in both genders. Intake variations were found between different regions, which may reflect cultural habits.</p> <p>Conclusion</p> <p>These results should lead to the development of public health policies that encourage educational strategies for improving the intake of micronutrients, which are essential to overall health and prevention of non-communicable diseases.</p

Outcomes from elective colorectal cancer surgery during the SARS-CoV-2 pandemic

This study aimed to describe the change in surgical practice and the impact of SARS-CoV-2 on mortality after surgical resection of colorectal cancer during the initial phases of the SARS-CoV-2 pandemic

Caracterização da queixa escolar no Centro de Psicologia Aplicada da Universidade Federal de Juiz de Fora

A queixa escolar vem se constituindo, historicamente, como um dos motivos mais frequentes de encaminhamentos de crianças para os serviços-escola de Psicologia, traduzindo, pela sua complexidade, um desafio para a formação e práticas no âmbito da psicologia escolar/educacional. Diante da necessidade de aperfeiçoar o atendimento à clientela e o processo de triagem, o presente estudo objetivou analisar os prontuários referentes à queixa escolar de pacientes atendidos no Centro de Psicologia Aplicada da Universidade Federal de Juiz de Fora, Minas Gerais, Brasil, num total de 1.590 documentos, no período de 1996 a 2009. Os resultados quanto à clientela evidenciaram a prevalência de meninos na faixa entre 9 e 13 anos de idade, com predomínio de encaminhamentos oriundos de escolas de periférias da cidade. Quanto à queixa, constatou-se expressiva coocorrência de problemas comportamentais e de aprendizagem. Os dados permitem uma reflexão crítica acerca da queixa escolar e de alguns fatores contextuais, bem como a necessidade de aperfeiçoamento da ficha de triagem