The cardinal symptom of heart failure with preserved ejection fraction (HFpEF) is exercise intolerance, which is associated with fatigue and reduced quality of life. HFpEF patients exhibit skeletal muscle dysfunction related to reduced peak oxygen uptake (peak V̇O2p). Prior heavy exercise speeds pulmonary oxygen uptake (V̇O2p) kinetics in older adults and in HF patients with reduced ejection fraction (HFrEF), presumably through increased oxygen delivery to the exercising muscle. We tested the hypothesis that prior heavy exercise would not speed V̇O2p on-kinetics in patients with HFpEF, suggesting HFpEF exercise intolerance stems primarily from muscle dysfunction. Eight HFpEF patients, 4 high-fit (CTL-HF), and 5 low-fit age-matched controls ...
BACKGROUND Heart failure with preserved ejection fraction (HFpEF) is remarkably common in elderly...
BACKGROUND: Hypertension is a frequent risk factor for the development of heart failure with preserv...
Oxygen uptake (V̇o2) kinetics are prolonged in patients with chronic heart failure (CHF). This may b...
The cardinal symptom of heart failure with preserved ejection fraction (HFpEF) is exercise intoleran...
The cardinal symptom of heart failure with preserved ejection fraction (HFpEF) is exercise intoleran...
Background Heart failure with preserved ejection fraction (HFpEF) is a clinical syndrome characte...
ObjectivesThe purpose of this study was to evaluate the mechanisms for improved exercise capacity af...
BackgroundHeart failure with preserved ejection fraction (HFpEF) is a common syndrome with a pressin...
Heart failure with preserved ejection fraction (HFpEF) represents the most common HF phenotype of pa...
Heart failure with preserved ejection fraction (HFpEF) represents the most common HF phenotype of pa...
Heart failure with preserved ejection fraction (HFpEF) represents the most common HF phenotype of pa...
Heart failure with preserved ejection fraction (HFpEF) represents the most common HF phenotype of pa...
Aims: The mechanisms of exercise intolerance in heart failure with preserved ejection fraction (HFpE...
Natalie J. Bohmke1, Domenico A. Chavez1, Hayley E. Billingsley1, Michele Golino1, Sebastian Pinel1, ...
Natalie J. Bohmke1, Domenico A. Chavez1, Hayley E. Billingsley1, Michele Golino1, Sebastian Pinel1, ...
BACKGROUND Heart failure with preserved ejection fraction (HFpEF) is remarkably common in elderly...
BACKGROUND: Hypertension is a frequent risk factor for the development of heart failure with preserv...
Oxygen uptake (V̇o2) kinetics are prolonged in patients with chronic heart failure (CHF). This may b...
The cardinal symptom of heart failure with preserved ejection fraction (HFpEF) is exercise intoleran...
The cardinal symptom of heart failure with preserved ejection fraction (HFpEF) is exercise intoleran...
Background Heart failure with preserved ejection fraction (HFpEF) is a clinical syndrome characte...
ObjectivesThe purpose of this study was to evaluate the mechanisms for improved exercise capacity af...
BackgroundHeart failure with preserved ejection fraction (HFpEF) is a common syndrome with a pressin...
Heart failure with preserved ejection fraction (HFpEF) represents the most common HF phenotype of pa...
Heart failure with preserved ejection fraction (HFpEF) represents the most common HF phenotype of pa...
Heart failure with preserved ejection fraction (HFpEF) represents the most common HF phenotype of pa...
Heart failure with preserved ejection fraction (HFpEF) represents the most common HF phenotype of pa...
Aims: The mechanisms of exercise intolerance in heart failure with preserved ejection fraction (HFpE...
Natalie J. Bohmke1, Domenico A. Chavez1, Hayley E. Billingsley1, Michele Golino1, Sebastian Pinel1, ...
Natalie J. Bohmke1, Domenico A. Chavez1, Hayley E. Billingsley1, Michele Golino1, Sebastian Pinel1, ...
BACKGROUND Heart failure with preserved ejection fraction (HFpEF) is remarkably common in elderly...
BACKGROUND: Hypertension is a frequent risk factor for the development of heart failure with preserv...
Oxygen uptake (V̇o2) kinetics are prolonged in patients with chronic heart failure (CHF). This may b...