Bronchodilator
Mostrando 13-24 de 219 artigos, teses e dissertações.
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13. Antiasthmatic and antiallergic potential of methanolic extract of leaves of Ailanthus excelsa
The aim of study was antiasthmatic potential of methanolic extract of leaves of Ailanthus excelsa Roxb., Simaroubaceae. Traditionally or in Indian system of medicine, A. excelsa is used in the treatment of asthma, cough, colic pain, cancer, diabetes and also used as antispasmodic, antifertility, bronchodilator. Stem bark of A. excelsa already reported for it
Revista Brasileira de Farmacognosia. Publicado em: 11/03/2011
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14. Comparação das equações de valores de referência da função pulmonar mais utilizadas no Brasil: impacto no estadiamento da DPOC / Comparison of the equations of reference values for lung function most used in Brazil: impact on staging of COPD.
Objective: To compare the absolute values of FVC and FEV1 found in a random sample of a Brazilian population over 40 years of age with values of equations most used in Brazil. To compare the values in percentage of predicted of FVC and FEV1 of the selected equations with the PLATINO equation ones. To evaluate the change in COPD staying when using different r
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/06/2010
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15. Capnografia volumétrica na avaliação de crianças e adolescentes com asma persistente / Volumetric capnography for the avaliation of children and adolescents with persistent asthma
Objective: To study changes in the variables of volumetric capnography in children and adolescents with persistent asthma compared with controls, and investigate their changes with the use of bronchodilators and in response to bronchial provocation test. Methods: Hundred-three asthmatics and 40 healthy volunteers (aged 6-15 years) were serially enrolled. Spi
Publicado em: 2010
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16. Resposta broncodilatadora imediata ao formoterol em doença pulmonar obstrutiva crônica com pouca reversibilidade = Immediate bronchodilator response to formoterol in poorly reversible chronic obstructive pulmonary disease
Objetivo: Avaliar, por meio de provas de função pulmonar, a eficácia broncodilatadora do formoterol após 30 min de sua administração em portadores de doença pulmonar obstrutiva crônica (DPOC) com pouca reversibilidade. Métodos: Estudo prospectivo incluindo 40 pacientes portadores de DPOC com resposta negativa ao broncodilatador de curta duração ut
Publicado em: 2010
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17. Análise das alterações de mecânica respiratória e da resposta broncodilatadora em crianças asmáticas por meio da Técnica de oscilações Forçadas / Analysis of changes in respiratory machanics and bronchodilator response in asthmatic children by Forced Oscilations Technique
O aprofundamento de nosso conhecimento acerca das alterações da mecânica respiratória e da resposta ao uso do broncodilatador em crianças com asma pode contribuir para o melhor entendimento desta doença. A técnica de oscilações forçadas (FOT) apresenta elevado potencial neste sentido, pois permite uma avaliação detalhada da mecânica respiratóri
Publicado em: 2010
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18. Severe obstructive disease : similarities and differences between patients with chronic obstructive pulmonary disease (COPD) and/or bronchiectasis / Doença obstrutiva grave : similaridades e diferenças em pacientes portadores de doença pulmonar obstrutiva cronica (DPOC) e/ou bronquiectasias
Pacientes com defeito obstrutivo podem responder aos broncodilatadores (BD) na espirometria com aumento do volume expiratório forçado no 1° segundo (VEFi) e/ou da capacidade vital forçada (CVF), sendo chamados respondedores de fluxo e/ou de volume, respectivamente. No entanto, ainda acontece debate considerável na definição de resposta ao BD, com a ex
Publicado em: 2010
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19. AÃÃo broncodilatadora e anti-inflamatÃria do 1,8-cineol em modelo experimental de asma em cobaias / Bronchodilator and anti-inflammatory action of 1,8-cineole in experimental model of asthma in guinea pigs
Dentre as doenÃas obstrutivas das vias aÃreas, a asma envolve processos broncoconstritores e inflamatÃrios, ambos fisiologicamente reversÃveis. O uso terapÃutico do 1,8-cineol (eucaliptol) nessa disfunÃÃo vem sendo estudado nos Ãltimos anos. Nesse estudo, objetivou-se avaliar o efeito do eucaliptol na contratilidade da musculatura lisa das vias aÃre
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 11/12/2009
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20. Efeitos da nebulizaÃÃo com broncodilatadores carreados pelo heliox associada ao posicionamento corporal em pacientes com crise aguda de asma
Asthma is a respiratory pathology, the treatment of which is primarily pharmacological. Other therapeutic strategies may be used in clinical practice to aid in and/or optimize the treatment of this pathology. Heliox and physiotherapy have been studied with the aim of determining the effects of these resources on the treatment of individuals with asthma. Heli
Publicado em: 2009
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21. Fenoterol e Salbutamol via inalatória em cães: aspectos clínico, laboratorial e eletrocardiográfico / Fenoterol and Salbutamol inalatory road in dogs: clinical, laboratorial and eletrocardiograpy aspects
Salbutamol and fenoterol are agonists β2 adrenergic of short duration, with important paper in the treatment of the breathing diseases due to excellent effect bronchodilator. The study had as objective evaluates through physical exam, laboratorial and electrocardiography the effects of the fenoterol and salbutamol for road inalatory in dogs. Twelve dogs
Publicado em: 2009
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22. Interrelationship between serum and sputum inflammatory mediators in chronic obstructive pulmonary disease
Little is known about airway inflammatory markers in chronic obstructive pulmonary disease (COPD). The objective of the present study was to identify and try to correlate pulmonary and peripheral blood inflammatory markers in COPD. In a cross-sectional study on patients with stable COPD, induced sputum and blood samples were collected for the determination o
Brazilian Journal of Medical and Biological Research. Publicado em: 20/02/2008
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23. Efficacy of the FEV1/FEV6 ratio compared to the FEV1/FVC ratio for the diagnosis of airway obstruction in subjects aged 40 years or over
The present cross-sectional, population-based study was designed to evaluate the performance of the FEV1/FEV6 ratio for the detection of airway-obstructed subjects compared to the FEV1/FVC <0.70 fixed ratio test, as well as the lower limit of normality (LLN) for 1000 subjects ³40 years of age in the metropolitan area of São Paulo, SP, Brazil. After the exc
Brazilian Journal of Medical and Biological Research. Publicado em: 29/10/2007
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24. Chronic obstructive pulmonary disease is underdiagnosed and undertreated in São Paulo (Brazil): results of the PLATINO study
Chronic obstructive pulmonary disease (COPD) is a common disease in adults over 40 years of age and has a great social and economic impact. It remains little recognized and undertreated even in developed countries. However, there are no data about its diagnosis and treatment in Brazil. The objectives of the present study were to evaluate the proportion of CO
Brazilian Journal of Medical and Biological Research. Publicado em: 14/06/2007