Navegação Ciências da Saúde por Título
Resultados 6412-6431 de 10565
-
A mecanomiografia como técnica não-invasiva para o estudo do comportamento dos diferentes tipos de unidades motoras
(2000) [Artigo de periódico]Músculos esqueléticos são constituídos por diferentes tipos de unidades motoras que apresentam características fisiológicas e mecânicas também diferentes. A predominância de um tipo de unidade motora define as propriedades ... -
Mechanical and energetic determinants of impaired gait following stroke: segmental work and pendular energy transduction during treadmill walking
(2020) [Artigo de periódico]Systems biology postulates the balance between energy production and conservation in optimizing locomotion. Here, we analyzed how mechanical energy production and conservation influenced metabolic energy expenditure in ... -
Mechanical strength of stainless steel and titanium alloy mini-implants with different diameters : an experimental laboratory study
(2021) [Artigo de periódico]Background: The mechanical strength of mini-implants is a critical factor due to their small diameters. Currently, it is not possible to state whether there is a relevant difference between the mechanical properties of ... -
Mechanical ventilation and lung infection in the genesis of air-space enlargement
(2007) [Artigo de periódico]Introduction Air-space enlargement may result from mechanical ventilation and/or lung infection. The aim of this study was to assess how mechanical ventilation and lung infection influence the genesis of bronchiolar and ... -
Mechanical ventilation in patients in the intensive care unit of a general university hospital in southern Brazil : an epidemiological study
(2016) [Artigo de periódico]OBJECTIVES: To determine the characteristics, the frequency and the mortality rates of patients needing mechanical ventilation and to identify the risk factors associated with mortality in the intensive care unit (ICU) of ... -
Mechanical ventilation with high tidal volume induces inflammation in patients without lung disease
(2010) [Artigo de periódico]Introduction: Mechanical ventilation (MV) with high tidal volumes may induce or aggravate lung injury in critical ill patients. We compared the effects of a protective versus a conventional ventilatory strategy, on systemic ... -
Mechanisms of brain aging regulation by insulin : implications for neurodegeneration in late-onset Alzheimer’s disease
(2011) [Artigo de periódico]Insulin and IGF seem to be important players in modulating brain aging. Neurons share more similarities with islet cells than any other human cell type. Insulin and insulin receptors are diffusely found in the brain, ... -
Mechanisms of muscle wasting in sarcopenia
(2012) [Artigo de periódico]Approximately 66% of the patients with rheumatoid arthritis (RA) have signifi cant loss of cell mass (rheumatoid cachexia), mainly of skeletal muscle (rheumatoid sarcopenia). Sarcopenia is defi ned as muscle wasting ... -
Meconium microbiome and its relation to neonatal growth and head circumference catch-up in preterm infants
(2020) [Artigo de periódico]The purpose was identify an association between meconium microbiome, extra-uterine growth restriction, and head circumference catch-up. Materials and methods: Prospective study with preterm infants born <33 weeks gestational ... -
A mediação em saúde : espaços e ações de profissionais na rede de atenção à população rural
(2015) [Artigo de periódico]A atual organização das Redes de Atenção em Saúde (RAS) exige olhares que busquem analisá-las a partir dos profissionais e usuários que dão movimento a estes dispositivos. A mediação em saúde, enquanto uma ação do profissional ... -
Mediação esporte rendimento e esporte da escola
(2001) [Artigo de periódico] -
Mediações na atenção à saúde sob a ótica da Teoria da Dádiva : a saúde da população rural em destaque
(2016) [Artigo de periódico]Objetivou-se analisar, sob a perspectiva da Teoria da Dádiva, as implicações da mediação realizada pelos profissionais da saúde entre o usuário rural e as Políticas de Saúde. O estudo foi conduzido sob abordagem qualitativa, ... -
Mediastinal histoplasmosis : report of the first two brazilian cases of mediastinal granuloma
(2005) [Artigo de periódico]São relatados os dois primeiros casos de granuloma mediastinal por histoplasmose no Brasil, apresentando aspectos selecionados sobre dignóstico. O diagnóstico tecidual de histoplasmose foi obtido por mediastinoscopia e ... -
Mediastinitis : mortality rate comparing single-stage surgical approach and preconditioning of wound
(2013) [Artigo de periódico]Objective: This study aims to compare hospital mortality rate of surgical debridement followed by primary wound closure versus surgical debridement with closure after preconditioning of the wound. Methods: A historical ... -
Mediation role of residential density on the association between perceived environmental factors and active commuting to school in Brazilian adolescents
(2021) [Artigo de periódico]The objective of this study was to verify whether residential density and connectivity between streets are mediators on the association between perceived environmental factors and active commuting to school (ACS) in Brazilian ... -
Medical education in pediatric : attitude assessment in health promotion and preventive care
(2003) [Artigo de periódico]Objetivos: avaliar atitudes sobre puericultura e cuidados primários em pediatria, bem como aspectos de treinamento e educação médica em residentes de pediatria, em consonância com o paradigma médico atual. Métodos: os ... -
Medical Genetics : special issue dedicated to the 35th anniversary of the Medical Genetics Service, Hospital de Clínicas de Porto Alegre, Brazil
(2019) [Texto de apresentação/encerramento] -
Medical imagery : case of eosinophilic meningitis in an autistic child
(2020) [Artigo de periódico] -
Medical residents, the group and the formation of professional identity during the COVID-19 pandemic
(2022) [Artigo de periódico]Residency is still considered the gold standard for quality medical training, and acquiring a professional identity as a specialist is one of its central elements. Residents obtain this identity through both the educational ... -
Medical sequencing of candidate genes for nonsyndromic cleft lip and palate
(2005) [Artigo de periódico]Nonsyndromic or isolated cleft lip with or without cleft palate (CL/P) occurs in wide geographic distribution with an average birth prevalence of 1/700. We used direct sequencing as an approach to study candidate genes for ...