Undernutrition
Mostrando 13-24 de 71 artigos, teses e dissertações.
-
13. Maternal undernutrition and the offspring kidney: from fetal to adult life
Maternal dietary protein restriction during pregnancy is associated with low fetal birth weight and leads to renal morphological and physiological changes. Different mechanisms can contribute to this phenotype: exposure to fetal glucocorticoid, alterations in the components of the renin-angiotensin system, apoptosis, and DNA methylation. A low-protein diet d
Brazilian Journal of Medical and Biological Research. Publicado em: 2010-11
-
14. Fatores de interferência na ministração das dietas enterais para pacientes em estado crítico: efeito da aplicação diária de organogramas específicos
The prevalence of hospital malnutrition is reported to range between 20% and 50%. Due to increased metabolic demand, loss of body tissues and situations that impede or interfere the enteral feeding delivery, the prevalence of undernutrition among critically ill patients is even higher, ranging between 43%. The subjection of critically ill patients to hypocal
Publicado em: 2010
-
15. Passive stiffness of rat skeletal muscle undernourished during fetal development
OBJECTIVES: The aim of the study was to investigate the effect of fetal undernutrition on the passive mechanical properties of skeletal muscle of weaned and young adult rats. INTRODUCTION: A poor nutrition supply during fetal development affects physiological functions of the fetus. From a mechanical point of view, skeletal muscle can be also characterized b
Clinics. Publicado em: 2010
-
16. Subnutrição e óbito em idosos brasileiros domiciliados - Estudo SABE: saúde, bem-estar e envelhecimento / Undernutrition and death in older Brazilian adults in the community-dwelling setting SABE survey: health, well-being and aging
Objetivo: verificar associação independente entre subnutrição e óbito em idosos brasileiros domiciliados. Métodos: pesquisa epidemiológica, observacional, longitudinal, retrospectiva e analítica, baseada no Estudo SABE: Saúde, Bem-estar e Envelhecimento, realizado nos anos 2000 e 2006, no município de São Paulo. Foram estudados 1170 idosos ( 60 an
Publicado em: 2010
-
17. Perfil metabólico de crianças com nanismo nutricional atendidas no Centro de Recuperação e Educação Nutricional CREN/AL / Metabolic profile of children with stunding seen at the Center for Nutrition Recovery and Education CREN/AL
A desnutrição, quando ocorre de forma crônica na infância, causa redução no crescimento e alterações endócrinas adaptativas para garantir a manutenção da vida. Neste sentido, o IGF-1 e o cortisol têm sido indicados como marcadores do estado nutricional dessas crianças com déficit de estatura. Os altos níveis de cortisol e os baixos níveis de
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 07/10/2009
-
18. Risk factors for infection after cardiovascular surgery in children in Argentina
Infections after cardiovascular surgery are an important cause of morbidity and mortality. This paper described the study of risk factors associated with development of infections. This is a prospective study, setting in a Hospital JP Garrahan, a tertiary and referral center of Buenos Aires, Argentina. All patients with cardiac surgeries between 1/11/01 to 1
Brazilian Journal of Infectious Diseases. Publicado em: 2009-12
-
19. Avaliação da reparação e indicadores de desnutrição de ratos submetidos à fratura de côndilo mandibular e com desnutrição protéica / Evaluation of healing and undernutrition indicatives of rats submitted to mandibular condyle fracture and with protein undernutrition
This study evaluated the healing and undernutrition indicatives of rats submitted to mandibular condyle fracture and with protein undernutrition (8% of protein with vitamin and minerals supplement). Forty-five adult male Wistar Rattus norvegicus were used and distributed in 3 groups of 15 animals: fracture group, submitted to condylar fracture with no change
Publicado em: 2009
-
20. Impact of malnutrition on immunity and infection
Malnutrition may be a consequence of energy deficit or micronutrient deficiency. It is considered the most relevant risk factor for illness and death, particularly in developing countries. In this review we described the magnitude of this problem, as well as its direct effect on the immune system and how it results in higher susceptibility to infections. A s
Journal of Venomous Animals and Toxins including Tropical Diseases. Publicado em: 2009
-
21. Estado nutricional de órfãos por aids ou homicídios residentes no município de São Paulo / Nutritional status of orphans due to AIDS or homicides residing in the city of Sao Paulo
Introduction Orphanhood has important consequences in life conditions of children. In sub-Saharan Africa, for example, children orphaned by AIDS have shown increased risks for undernutrition when compared to their counterparts. There are no studies available investigating the relation among orphanhood-related variables and nutritional status of children. Obj
Publicado em: 2009
-
22. PressÃo arterial, frequÃncia cardÃaca e sua modulaÃÃo autonÃmica em ratos malnutridos em diferentes idades
Undernutrition during human development is one of the principal causes of various systemic alterations and is characterized as one of the greatest public health problems in underdeveloped countries. Using an experimental model that reproduces in rats a type of human malnutrition found in the Northeast of Brazil, we use a multideficient hypoproteic and hyperc
Publicado em: 2009
-
23. Efeitos precoces e tardios da desnutriÃÃo protÃica neonatal sobre a morfologia da laringe de ratos
Objective: To evaluate the effects of undernutrition during lactation on the morphology of the larynx in rats aged 22 and 60 days old. Methods: Male Wistar rats (n=48) were randomly divided into two groups according to their motherâs diet during lactation: control (casein 17%) and undernourished (casein 8%). At weaning, all animals were fed with standardize
Publicado em: 2008
-
24. ManipulaÃÃo nutricional e/ou serotoninÃrgica no perÃodo gestacional em ratos: estudo do comportamento alimentar dos filhotes
O ambiente intrauterino exerce importante influÃncia sobre o desenvolvimento fetal alterando uma diversidade de mecanismos regulatÃrios adultos. O presente estudo teve como objetivo avaliar as repercussÃes da desnutriÃÃo e/ou manipulaÃÃo do sistema serotoninÃrgico durante a gestaÃÃo, sobre o desenvolvimento do comportamento alimentar em ratos. Rata
Publicado em: 2008