2011
DOI: 10.1038/nrneurol.2011.107
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How might physical activity benefit patients with Parkinson disease?

Abstract: Parkinson disease (PD) is a neurodegenerative disorder characterized by progressive motor and nonmotor impairments. These impairments incline many patients towards a sedentary lifestyle, which has many deleterious consequences. Accumulating evidence suggests that patients with PD might benefit from physical activity and exercise in a number of ways, from general improvements in health to disease-specific effects and, potentially, disease-modifying effects (suggested by animal data). Many issues remain to be ad… Show more

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Cited by 240 publications
(187 citation statements)
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References 79 publications
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“…Creating sustained behavioral change through targeted and effective programs may be most effective at addressing functional independence issues for older adults with and without movement disorders. 40 Although effect sizes are often compromised during dissemination, 32 this study suggests that adapted tango could be disseminated in the community under the instruction of non-clinically trained individuals, with only minimally attenuated effect sizes. More research is needed to refine dissemination methods while maintaining program fidelity.…”
Section: Discussionmentioning
confidence: 99%
“…Creating sustained behavioral change through targeted and effective programs may be most effective at addressing functional independence issues for older adults with and without movement disorders. 40 Although effect sizes are often compromised during dissemination, 32 this study suggests that adapted tango could be disseminated in the community under the instruction of non-clinically trained individuals, with only minimally attenuated effect sizes. More research is needed to refine dissemination methods while maintaining program fidelity.…”
Section: Discussionmentioning
confidence: 99%
“…Com a progressão da doença, outros problemas podem surgir, como instabilidade postural e disfunções da marcha, quedas e limitações funcionais progressivas, reduzindo substancialmente a qualidade de vida do paciente 99 . A degeneração dopaminérgica nigro-estriatal é um dos principais mecanismos da doença, cujos déficits atingem, principalmente, mecanismos motores 99,100 . Além destes, outros, como os circuitos serotoninér-gicos, noradrenérgicos e colinérgicos, também são afetados na doença de Parkinson, e contribuem para as disfunções cognitivas presentes em alguns casos 101 .…”
Section: Exercício E Doenças Neurodegenerativasunclassified
“…O conhecimento atual sobre os mecanismos envolvidos no efeito neuroprotetor contra o Parkinson, baseia-se em resultados obtidos em modelos animais 86 . Tem sido demonstrado que o exercício tem efeito significativo na função dopaminérgica, de modo a estimular a expressão de fatores neurotróficos e angiogênese 100 . Em resposta ao exercício aeróbico, observa-se um aumento na concentração de dopamina, assim como na sensibilidade de seus receptores 100 .…”
Section: Exercício E Doenças Neurodegenerativasunclassified
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“…For this physical activity, for example, the main objective was improvements in motor functions. Because of the degeneration of neurons and neuronal pathways that promote the motion control, it is necessary that this physical activity prizes for maintenance of motor function (SPEELMAN, et al, 2011).…”
Section: Introductionmentioning
confidence: 99%