Cardio Respiratory
Mostrando 1-12 de 39 artigos, teses e dissertações.
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1. Comparison between chloral hydrate and propofol-ketamine as sedation regimens for pediatric auditory brainstem response testing
Resumo Introdução: O uso de testes diagnósticos de potencial evocado auditivo de tronco encefálico sob sedação é atualmente o padrão-ouro em lactentes e crianças pequenas que não têm desenvolvimento suficiente para realizar o exame. Objetivo: O objetivo do estudo foi comparar a sedação de crianças submetidas a testes de potencial evocado audi
Braz. j. otorhinolaryngol.. Publicado em: 2019-02
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2. Cardio-respiratory development in bird embryos: new insights from a venerable animal model
ABSTRACT The avian embryo is a time-honored animal model for understanding vertebrate development. A key area of extensive study using bird embryos centers on developmental phenotypic plasticity of the cardio-respiratory system and how its normal development can be affected by abiotic factors such as temperature and oxygen availability. Through the investiga
R. Bras. Zootec.. Publicado em: 2016-11
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3. Effects of exercise on pain of musculoskeletal disorders: a systematic review
Work related musculoskeletal disorders are a major concern for public health and pain is the most important symptom. The aim of this study was to verify the effectiveness of workplace exercises to control musculoskeletal pain and its frequency, intensity, duration and type of exercises used. The search was conducted systematically in Medline, Pubmed, Embase,
Acta ortop. bras.. Publicado em: 2014-12
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4. Toxicidade da deltametrina (formulação Butox CE25) nas respostas cardio-respiratórias da tilápia-do-Nilo (Oreochromis niloticus)
Deltamethrin is a synthetic pyrethroid pesticide, type II, considered of low persistence in the environment and widely utilized in agriculture and aquaculture to control plagues and aquatic parasites respectivamently. In spite of it low toxicity in mammals, this pesticide can be extremely toxic for fish. In this study, we evaluate the effects of a sub-lethal
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/11/2011
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5. Análise do perfil cardiorrespiratório de pacientes idosos portadores de Doença de Chagas / Analysis of cardio respiratory profile of elderly patients with Chagas disease
Causada pelo parasito Tripanossoma cruzi, a doença de Chagas é responsável pela morte de 50 mil brasileiros por ano. Possui grande impacto na produtividade do trabalhador e mostra-se capaz de provocar incapacidade precoce em aproximadamente 670 mil pessoas em todo o mundo anualmente. A reação aguda iniciada pelo parasito pode desencadear desde um quadro
Publicado em: 2010
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6. Síntese e caracterização de nanopartículas de TiO2 pelo método do precursor polimérico
Currently, scientific research in the field of nanotechnology has attracted growing interest because of its several applications, either through design of new products, materials characterization, production and application of structures, devices and systems in the form or function are features of the nanoscale. Thus, there is advancement in technology and i
Publicado em: 2010
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7. Efeitos de diferentes protocolos de treinamento físico sobre o controle autonômico e cardiorrespiratório em homens de meia-idade / Effects of different physical training protocols on autonomic and cardiorespiratory controls in middle-aged men
As adaptações autonômicas e cardiorrespiratórias decorrentes do treinamento físico aeróbio já se encontram bem sustentadas pela literatura, como por exemplo, a ocorrência da bradicardia de repouso. No entanto, outros protocolos de treinamento, como o treinamento com pesos, ainda são questionados sobre as adaptações obtidas, principalmente com rela
Publicado em: 2010
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8. Estudo comparativo da composição das partículas ambientais depositadas e retidas nos pulmões e linfonodos hilares pulmonares / Comparative study of the composition of the ambient particles deposited and retained in the lungs and hylar lymph nodes
RATIONALE: Prolonged exposure to ambient particles is associated with premature mortality due to cardio respiratory diseases and lung cancer. Size and composition of these particles determine toxicity, aggravated by their long term retention in the lungs. In this context, it is plausible to postulate that different particles with different elemental composit
Publicado em: 2009
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9. Integrated Cardio-Respiratory Mechanisms within the brainstem: Involvement of the Caudal Pressor Area, the Nucleus of the Solitary Tract and the Retrotrapezopid Nucleus. / Mecanismos Cardio-Respiratórios Integrados na Região Bulbar: Participação da Área Pressora Caudal, dos Núcleos do Trato Solitário e do Núcleo Retrotrapezóide.
Cardiovascular responses are integrated at different levels of the central nervous system (CNS). In the brainstem, there are different areas related to the cardiovascular control. It is well known that in the ventrolateral medulla there are, at least, three important regions involved with cardiovascular control: the rostral ventrolateral medulla (RVLM), the
Publicado em: 2009
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10. Caracterização dos quimiorreceptores de O2 envolvidos no controle dos reflexos cardio-respiratórios de trairão, Hoplias lacerdae (Teleostei, Erythrinidae) em resposta à hipóxia ambiental
The ability to sense and respond to oxygen availability in the environment is of extreme functional importance for fish. This is even more so in tropical freshwater habitats where environmental hypoxia can occur rapidly in space and time. Recent physiological studies on the cardio-respiratory response of tropical fishes have focused on hypoxia tolerant speci
Publicado em: 2008
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11. Non heart-beating donors in England
When transplantation started all organs were retrieved from patients immediately after cardio-respiratory arrest, i.e. from nonheart-beating donors. After the recognition that death resulted from irreversible damage to the brainstem, organ retrieval rapidly switched to patients certified dead after brainstem testing. These heart-beating-donors have become th
Clinics. Publicado em: 2008
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12. Canine neonatal clinical, hemogasometric and radiographic assessment in eutocia or elective cesarean section / Parâmetros clínicos, hemogasométricos e radiográficos para avaliação respiratória de neonatos caninos nascidos em eutocia ou cesariana eletiva
Technical and scientific deficit related to veterinary neonatology is conspicuous. It is known that the canine mortality rate is up to 30% in the first weeks of life. In Human Medicine, neonatal cardio-respiratory assistance is well established and widely used. Thus, the objectives of the present study were to compare the respiratory system pattern at birth
Publicado em: 2008