Vasodilation and Reduction of Systolic Blood Pressure after OneSession of High-Intensity Interval Training in Patients With Heart Failure withPreserved Ejection Fraction

摘要

BackgroundHeart failure with preserved ejection fraction (HFpEF) is a multifactorial syndrome characterized by a limited exercising capacity. High-intensity interval training (HIIT) is an emerging strategy for exercise rehabilitation in different settings. In patients with HFpEF, HIIT subacute effects on endothelial function and blood pressure are still unknown.