922 resultados para Electrical-stimulation


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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Pós-graduação em Bases Gerais da Cirurgia - FMB

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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Pós-graduação em Bases Gerais da Cirurgia - FMB

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Patients with Chronic Obstructive Pulmonary Disease may have muscle dysfunction, which ultimately reduce the functional capacity. Neuromuscular electrical stimulation (NMES) is a technique that can be effective in these patients, and implies low overload to the cardiorespiratory system. The aim of this study was to investigate the effects of NMES on muscle strength and cardiorespiratory fitness in COPD patients. Five patients (2 men, 3 women) were evaluated, with a mean age of 70.40 ± 6.61 years, and underwent anamnesis, anthropometric measurements, spirometry, pulmonary function, cardiopulmonary functional capacity and muscle strength in the lower limbs. After the evaluations, the patients were enrolled in a program of electrical stimulation of the quadriceps muscles, performed 3 times per week for 5 weeks. Each session lasted for 30 minutes, being reassessed at the end of the 15 sessions. Statistically significant response is observed to gain strength in lower limb (p = 0.005), but no significant responses were observed for the distance in six minute walking test before and after the test protocol for electrical stimulation. Showing that with NMES was located just gain muscle strength without effects on functional capacity, and there are few studies that investigate these effects, so further studies are needed to investigate this relationship.

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The rehabilitation of oropharyngeal dysphagia has a new therapeutic tool, the neuromuscular electrical stimulation (NMES), and the most renowned researchers have been studying the applicability and the results of this approach. The aim of this study was to present a literature review regarding the applicability of NMES in the rehabilitation of oropharyngeal dysphagia. An extensive literature review was carried out, considering the last two decades of research in the area. The review showed that there is still no consensus on the use of NMES in the rehabilitation of dysphagia. It was found that most studies described the use of NMES in isolation, did not describe the techniques associated with speech-language therapy associated to electrotherapy, and used heterogeneous samples that clustered mechanical and neurogenic oropharyngeal dysphagia. Only recently specific programs have been designed and tested in more homogeneous populations.