P. Brassard

Directional sensitivity of the cerebral pressure-flow relationship in middle and posterior cerebral arteries using the repeated squat-stand model: within-day reproducibility and impact of diurnal variation in young healthy men and women

This study evaluates the within-day reproducibility and diurnal variation of a novel metric quantifying directional sensitivity of the cerebral pressure-flow relationship in middle and posterior cerebral arteries using repeated squat-stand tests in young healthy individuals.

Utilization of the repeated squat-stand model for studying the directional sensitivity of the cerebral pressure-flow relationship

This paper introduces a novel metric to assess directional sensitivity of cerebral pressure-flow relationships using repeated squat-stand maneuvers in healthy subjects.

Multi-metrics assessment of dynamic cerebral autoregulation in middle and posterior cerebral arteries in young fit women

This study assesses dynamic cerebral autoregulation (dCA) in middle and posterior cerebral arteries of young fit women during orthostatic challenges, finding no regional differences in dCA.

Dynamic cerebral autoregulation of endurance-trained men following 6 weeks of high-intensity interval training to exhaustion

This study shows that 6 weeks of high-intensity interval training to exhaustion reduces dynamic cerebral autoregulation in endurance-trained men, without affecting resting cerebral blood flow.

Cardiac remodeling after six weeks of high-intensity interval training to exhaustion in endurance-trained males

This study examines the cardiovascular effects of high-intensity interval training (HIIT) in endurance-trained males, finding reduced blood pressure and increased left atrial volumes, with submaximal HIIT negatively affecting right ventricular function.

Functional implications of impaired dynamic cerebral autoregulation in young healthy women; a comparative investigation

This study compares dynamic cerebral autoregulation (dCA) between young healthy women and men, finding impaired dCA in women despite similar prevalence of orthostatic hypotension.

Diminished dynamic cerebral autoregulatory capacity with forced oscillations in mean arterial pressure with elevated cardiorespiratory fitness

This study examines how cardiorespiratory fitness affects dynamic cerebral autoregulatory capacity during changes in mean arterial pressure, finding delayed regulation onset in athletes but comparable TFA metrics during spontaneous oscillations.