… Pathophysiology of OSA in heart failure Most studies of sleep apnoea in patients with heart
failure concern those with HFrEF, and consequently this section focuses on the associations …

… Obstructive sleep apnea (OSA) is highly prevalent among patients with asymptomatic left …
heart failure, and if untreated may contribute to the clinical progression of heart failure (HF). …

… Periods of apnea (absence of inspiratory airflow) and hypopnea (a … heart failure with reduced
ejection fraction (HFrEF). Obstructive sleep apnea, the more common form of sleep apnea …

Background Obstructive sleep apnea (OSA) is common in heart failure with preserved ejection
fraction (HFpEF). However, current evidence is equivocal regarding the potential benefits …

… Grouping patients with heart failure and sleep apnoea into subgroups can assist in clinical
decision-… morbidity and mortality in patients with heart failure and sleep-disordered breathing. …

Background Moderate-to-severe obstructive sleep apnea (OSA) is highly prevalent in heart
failure patients with reduced left ventricular ejection fraction (HFrEF), and is associated with …

… sleep apnoea (OSA) is recognised to be a potent risk factor for hypertension, coronary heart
disease, strokes and heart failure … However, the association between OSA and heart failure …

… sleep apnea (OSA) is closely linked to stroke, chronic renal failure, and heart diseases such
as heart failure.[1,… with a functional class (FC) I-II heart failure suffer from OSA in Europe.[3,4] …

… Heart failure (HF) is a leading cause of morbidity and mortality and although it is linked to
sleep apnea, which … We tested whether sleep apnea-specific hypoxic burden (SASHB) predicts …

… terms (heart failure OR HF OR heart failure with reduced ejection fraction OR heart failure with
… congestive failure) AND (sleep apnea OR sleep disordered breathing OR SDB OR central …