Magnetic Resonance Imaging Clinical Trial
Official title:
Influence of Biological Sex and Age on Cerebral Blood Flow and Vessel Function During Exercise: a Pilot Study
Brain blood flow will be measured during exercise using magnetic resonance imaging.
Over 6 million Americans are living with Alzheimer's disease and related dementias and this number is expected to reach over 13 million by 2060. Thus, there is an urgent need for interventions to prevent the development and progression of Alzheimer's disease and related dementias. Regular exercise is currently the most promising strategy as it is repeatedly shown to have neuroprotective benefits. Evidence suggests that the neuroprotective effects of exercise is the result of improved health of blood vessels. Despite the vast amount of evidence on the benefit of exercise on the peripheral vasculature, there is little information regarding brain vascular responses during exercise. This study will investigate the impact of exercise at varying intensities on brain blood flow during exercise, and will also examine the influence of age and sex. This record represents a younger cohort for the study represented in NCT05864950. ;
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