A multifaceted exercise intervention did not alter cognitive function and cerebral perfusion in individuals with Parkinson's disease - 20/03/20
Une intervention à multiples facettes n’a pas modifié la fonction cognitive et la perfusion cérébrale chez les personnes atteintes de la maladie de Parkinson
, C.A. Peacock b, E.J. Ryan c, M.B. Spitznagel d, A.L. Ridgel aSummary |
Objectives |
To investigate cerebral perfusion as a potential mechanism of exercise-related cognitive improvements and to further associate cognition and cerebral perfusion in Parkinson's disease.
Equipment and methods |
Cerebral perfusion was measured continuously at rest and during a cognitive task using near-infrared spectroscopy before and after a multifaceted exercise program in thirteen individuals with Parkinson's disease.
Results |
Cognitive function was not significantly impaired in our group of Parkinson's disease participants at baseline. Cerebral perfusion (69.91%±2.43) was significantly greater during cognitive testing than while resting (68.12%±2.42) (P≤0.001). Our results are inconclusive with respect to the effect of exercise on cognitive dysfunction in PD.
Il testo completo di questo articolo è disponibile in PDF.Résumé |
Objectifs |
Investiguer la perfusion cérébrale comme un mécanisme potentiel de l’amélioration cognitive liée à l’exercice et associer davantage la cognition et la perfusion cérébrale dans la maladie de Parkinson.
Matériel et méthodes |
La perfusion cérébrale a été mesurée en permanence au repos et au cours d’une tâche cognitive en utilisant la spectroscopie proche infrarouge avant et après un programme d’exercices à multiples facettes chez treize personnes atteintes de la maladie de Parkinson.
Résultats |
La fonction cognitive n’était pas significativement altérée chez notre groupe de participants à la maladie de Parkinson au départ. La perfusion cérébrale (69,91 %±2,43) était significativement plus élevée pendant les tests cognitifs que pendant le repos (68,12 %±2,42) (p≤0,001). Nos résultats ne sont pas concluants en ce qui concerne l’effet de l’exercice sur la dysfonction cognitive dans la maladie de Parkinson.
Il testo completo di questo articolo è disponibile in PDF.Keywords : Exercise, Cognition, Cerebrovascular circulation, Parkinson disease
Mots clés : Exercice, Cognition, Circulation cérébrovasculaire, Maladie de Parkinson
Mappa
Vol 35 - N° 2
P. 101.e1-101.e7 - aprile 2020 Ritorno al numero
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