451 resultados para Muito baixo peso ao nascer
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Pós-graduação em Patologia - FMB
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Pós-graduação em Genética e Melhoramento Animal - FCAV
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Purpose: To compare clinical and laboratory characteristics, obstetric and perinatal outcomes of patients with pre-eclampsia versus gestational hypertension. Methods: A retrospective study was carried out to analyze medical records of patients diagnosed with pre-eclampsia and gestational hypertension whose pregnancies were resolved within a period of 5 years, for a total of 419 cases. We collected clinical and laboratory data, obstetric and perinatal outcomes. Comparisons between groups were performed using the test suitable for the variable analyzed: unpaired t test, Mann-Whitney U test or χ2test, with the level of significance set at p<0.05. Results: Were evaluated 199 patients in the gestational hypertension group (GH) and 220 patients in the pre-eclampsia group (PE). Mean body mass index was 34.6 kg/m2 in the GH group and 32.7 kg/m2 in the PE group, with a significant difference between groups. The PE group showed higher systolic and diastolic blood pressure and higher rates of abnormal values in the laboratory tests, although the mean values were within the normal range. Cesarean section was performed in 59.1% of cases of PE and in 47.5% of the GH group; and perinatal outcomes in terms of gestational age and birth weight were significantly lower in the PE group. Conclusion: Women with gestational hypertension exhibit epidemiological characteristics of patients at risk for chronic diseases. Patients with pre-eclampsia present clinical and laboratory parameters of greater severity, higher rates of cesarean delivery and worse maternal and perinatal outcomes.
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The present study emerged from discussions of the Grupo de Estudos e Pesquisas Pedagógicos em Ginástica (GEPPEGIN), from UNESP/RC, and had the intention to understand and analyze the existence and discussions on Body Image and Gymnasts in researches and publications over the last decade (2003-2013) in Brazil. Body image refers to the mental representation of the body, structured according to the world. It is known that cultural and social pressures have been imposing an ideal body model and generating consequences as body dissatisfaction. Therefore, this study aims discuss the body image of Artistic and Rhythmic gymnastics' athletes. The choice of these modalities is justified by the fact that they are directly related to body image, especially the issue of the necessity of low body weight, beyond the relationship of complex movements and the need of good body awareness (BERRY; HOWE, 2000; KERR et al., 2006). For the development of this qualitative research, a documentary survey were conducted over the last decade (2003-2013) on Body Image and Gymnasts, focusing on researches of strictosensu postgraduate programs, recognized by CAPES, and scientific papers published in journals indexed in Brazil and classified in Physical Education Qualis. For categorization of information related to the theme, was used the organization by the units of analysis proposed by Laville and Dionne (1999). Based on the studies analyzed, perceive a dissatisfaction with body image to most participants from all studies, being athlete or nonathlete. Vieira and colleagues (2009) assume that the body pattern required for performance on competitive Gymnastics is close to the aesthetics of slim body served as body pattern for girls/teenager
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Pós-graduação em Ginecologia, Obstetrícia e Mastologia - FMB
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In the present study, participated sixteen mothers. We discuss about risk factors for the development of the baby, especially main measurements maternal and sociodemographic. Mothers were interviewed and inventories to assess anxiety and stress. The babies were assessed from 'Inventário Operacionalizado Portage. The results pointed positive correlations between anxiety and self-care, and negative associations between maternal stress and cognitive development of infants. There were significant correlations between maternal age and cognitive, and motor development in the second month (p=0.005; 013). Gestational age was significant for the motor area in the second month of a baby's life (p=0.026), however this correlate was negative. The variable birth weight showed significant difference in cognition and negative in the second month (p=0.29); and maternal education was significant positive for the language area in the first month (p=0.000). These results emphasized the importance of guidance and monitoring of mothers during the postpartum.
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Birth weight and placental weight of 566 newborns were determined. The newborns were classified by birth weight and gestational age in seven groups: term, preterm and postterm newborns with weight appropriate for gestational age; term and postterm newborns small for gestational age; term and preterm newborns large for gestational age. The differences in the mean placental weight in the preterm, term and postterm newborns with weight appropriate for gestational age were not significant. After 34 weeks of gestation there was little increase in placental weight. The mean placental weight of newborns large for gestational age was significantly different from that of term newborns appropriate for gestational age. In the term and postterm newborns small for gestational age the mean placental weight was significantly different from term and postterm newborns appropriate for gestational age. These findings suggest that newborns with an appropriate intrauterine growth have little increase in placental weight in the gestational period. Gestational age is not an important factor in determining placental weight in this period. Nutrition is important for placental growth-retarded infants have small placentas and large-for-date infants have large placental weight.
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Um experimento foi realizado com o objetivo de avaliar os parâmetros ruminais, a produção de ácidos graxos voláteis e a degradabilidade in situ em tourinhos Santa Gertrudes canulados no rúmen alimentados com dietas compostas de feno de capim-marandu e concentrado. Empregou-se o delineamento em quadrado latino 4 ´ 4, no qual os tratamentos foram compostos dos concentrados, ajustados para ganho de peso corporal (GPC) diário de 0,5 e 1 kg/animal e potencial de fermentação microbiana (y) de 9,5 e 11 g de proteína bruta microbiana/MJ energia metabolizável fermentável. Não foram encontradas interações significativas nem diferenças entre as dietas para pH, concentração molar dos ácidos acético e butírico e proporção molar dos ácidos acético, propiônico e butírico e relação acético:propiônico. Os teores de amônia diferiram entre os potenciais de fermentação microbiana, 14,67 e 20,83 mg/100 mL para baixo e alto, respectivamente, e a concentração molar de ácido propiônico foi diferente entre os potenciais de ganho de peso, 7,62 e 8,94 mM, respectivamente, para baixo e alto ganho de peso. Não foram detectadas diferenças entre dietas para as degradabilidades das frações do feno de capim-marandu e da soja em grão. Houve diferença no parâmetro b e na degradabilidade efetiva a 5%/hora da proteína bruta para os potencias de GPC do milho em grão moído. Para o farelo de soja, ocorreu interação significativa entre os potencias de GPC e de fermentação microbiana para alguns dos parâmetros da MS e PB, o mesmo observado para o farelo de algodão. As diferenças encontradas não justificaram o balanceamento dos concentrados para os diferentes potenciais de produção avaliados.