Metabolic Disturbances
Mostrando 13-24 de 90 artigos, teses e dissertações.
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13. Lipid peroxidation, detoxification capacity, and genome damage in mice after transplacental exposure to pharmaceutical drugs
Data on genome damage, lipid peroxidation, and levels of glutathione peroxidase (GPX) in newborns after transplacental exposure to xenobiotics are rare and insufficient for risk assessment. The aim of the current study was to analyze, in an animal model, transplacental genotoxicity, lipid peroxidation, and detoxification disturbances caused by the following
Braz J Med Biol Res. Publicado em: 10/12/2013
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14. Espectroscopia de fósforo por ressonância magnética em malformações do desenvolvimento cortical
IntroductionMalformations of cortical development (MCD) result from disruptions in the dynamic process of cerebral corticogenesis and are important causes of epilepsy, motor deficits and cognitive impairment.ObjectivesThe aim of this study was to evaluate phospholipids metabolism in vivo in a series of patients with epilepsy and MCD.MethodsThirty-seven patie
Arq. Neuro-Psiquiatr.. Publicado em: 2013-07
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15. HIV-AIDS e co-morbidades não infecciosas: alterações ósseas, renais e metabólicas em pacientes infectados pelo HIV-1 atendidos em Serviço de Assistência Especializada em Vitória, ES
The increase in life expectancy achieved following modern antiretroviral exposes the HIV-infected population to non-infectious co-morbidities that worsen with ageing. The aim of this work was to study prevalence for renal, bone and metabolic disturbances and associated factors among HIV infected patients in an AIDS outpatient clinic. Urine samples exams, cre
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/09/2012
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16. Controles da produção primária em um Córrego de Mata Atlântica / Controls of primary production in an Atlantic Rainforest Stream
This dissertation consists of two chapters, each corresponding to an independent study. In an Atlantic Rainforest stream, Rio de Janeiro, Brazil, the effects of herbivores and of environmental controls on periphyton were studied. In the first experiment I tested the effects of the shrimp Potimirim glabra, an ecosystem engineer, on the metabolic parameters of
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/02/2011
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17. Impact of Plasma-Lyte pH 7.4 on acid-base status and hemodynamics in a model of controlled hemorrhagic shock
OBJECTIVE: Intravenous infusion of crystalloid solutions is a cornerstone of the treatment of hemorrhagic shock. However, crystalloid solutions can have variable metabolic acid-base effects, perpetuating or even aggravating shock-induced metabolic acidosis. The aim of this study was to compare, in a controlled volume-driven porcine model of hemorrhagic shock
Clinics. Publicado em: 2011
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18. Evolution of critically ill patients with gastroschisis from three tertiary centers
OBJECTIVES AND INTRODUCTION: Gastroschisis is a congenital abdominal wall defect with increasing occurrence worldwide over the past 20-30 years. Our aim was to analyze the morbidity of newborns after gastroschisis closure, with emphasis on metabolic and hydroelectrolyte disturbances in patients at three tertiary university centers. METHODS: From January 2003
Clinics. Publicado em: 2011
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19. Relação entre a oferta e a utilização muscular periférica de oxigênio na transição do exercício leve para o intenso em pacientes com insuficiência cardíaca / Peripheral muscle oxygen delivery-to-utilization mismatch in the transition from mild to heavy-intensity exercise in patients with CHF
Impaired muscle blood flow at the onset of heavy-intensity exercise may transiently reduce microvascular O2 pressure and decrease the rate of O2 transfer from capillary to mitochondria in chronic heart failure (CHF). However, advances in the pharmacological treatment of CHF (e.g., angiotensin-converting enzyme inhibitors and third generation of â-blockers)
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/11/2010
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20. Alterações lipídicas no paciente séptico: análise da participação da resistência insulínica nas alterações metabólicas / Study of metabolic acidosis in patients with severe sepsis or septic shock
Metabolic disturbances are very frequent among critical care patients. Severe sepsis and septic shock are clinical conditions responsible for a great number of patients admitted to ICU. Severe sepsis and septic shock mortality rates remain high instead of new approaches developed in last decades. Intensive glycemic control appeared to be an important adjuvan
Publicado em: 2010
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21. Fructose and cardiometabolic disorders: the controversy will, and must, continue
The present review updates the current knowledge on the question of whether high fructose consumption is harmful or not and details new findings which further pushes this old debate. Due to large differences in its metabolic handling when compared to glucose, fructose was indeed suggested to be beneficial for the diet of diabetic patients. However its growin
Clinics. Publicado em: 2010
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22. Possible links between intestinal permeablity and food processing: a potential therapeutic niche for glutamine
Increased intestinal permeability is a likely cause of various pathologies, such as allergies and metabolic or even cardiovascular disturbances. Intestinal permeability is found in many severe clinical situations and in common disorders such as irritable bowel syndrome. In these conditions, substances that are normally unable to cross the epithelial barrier
Clinics. Publicado em: 2010
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23. Ganho de peso e alterações metabólicas em esquizofrenia
Contexto: Após cinco décadas de síntese e disseminação de uso de drogas para o tratamento da esquizofrenia, foi possível observar a disponibilidade de drogas com diferentes perfis farmacológicos e um largo perfil de efeitos adversos que se estendem além dos originalmente descritos em área endocrinológica e neurológica, se expandindo para aumento d
Publicado em: 2010
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24. Ultrasound of the masticatory muscles and maximal molar bite force evaluation in individuals with osteoporosis in facial bones / Avaliação ultrassonográfica da musculatura mastigatória e da força de mordida molar máxima em indivíduos com osteoporose nos ossos da face
The stomatognathic system identifies a set of oral structures that develop common functions, characterized by constant mandible involvement. Like any system, has features of its own, but depends on the operation, or is closely linked to the function of other systems such as the nervous, circulatory and endocrine systems. Both the states of health and in illn
Publicado em: 2010