Association of daily physical activity with pulmonary artery pressure in HFpEF and HFmrEF NYHA class III patients : a pilot trial—feasibility and first results
Introduction: Supervised physical exercise has been shown to benefit patients with heart failure with preserved/mildly reduced ejection fraction (HFpEF/HfmrEF) by improving symptoms and diastolic function. This study aimed to investigate the correlation between unsupervised daily physical activity and changes in daily pulmonary artery pressure (PAP) in patients with stable NYHA class III heart fai