This study investigated the effect of heart failure on respiratory patterns in patients with
obstructive sleep apnoea (OSA). 39 patients with established OSA (apnoea/hypopnoea index (…

BACKGROUND: Sleep-disordered breathing (SDB) in patients with heart failure (HF) is of
major prognostic impact, though treatment of simultaneously occurring central and mixed …

This study investigated the haemodynamic effects of adaptive servoventilation (ASV) in heart
failure (HF) patients with Cheyne–Stokes respiration (CSR) versus healthy controls. Twenty-…

Background: Nocturnal adaptive servoventilation (ASV) therapy is now frequently used to
treat Cheyne-Stokes respiration (CSR), which is highly prevalent in patients with moderate-to-…

Purpose Using pulse transit time (PTT) and an ECG appears to be a promising alternative for
invasive or noninvasive monitoring of blood pressure (BP). This study assessed the validity …

A case study of a female patient with heart failure with preserved ejection fraction diagnosed
with mild obstructive sleep apnea ( OSA ) is presented. The patient had an episode of …

Sleep-disordered breathing (SDB) represents a highly prevalent co-morbidity in heart
failure (HF) patients. In symptomatic stable HF patients with reduced ejection fraction (HFrEF), …

It is controversial if heart failure (HF) can influence obstructive sleep apnoea (OSA) per se.
Previous studies documented increased cycle lengths (CL), ventilation lengths (VL), and …

Cheyne-Stokes respiration (CSR) in heart failure (HF) is characterized by chronic hyperventilation
with low-normal to depressed pCO 2 . Adaptive servoventilation therapy (ASV) was …

Purpose: Adaptive Servoventilation (ASV) allows for effective treatment of nocturnal Cheyne-Stokes
respiration in heart failure (HF) patients, but acute hemodynamic effects of such …