Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Interventional
Official Title: High-Flow-Therapy for the Treatment of Cheyne-Stokes-Respiration in Chronic Heart Failure
Brief Summary: To demonstrate the effectiveness and safety of nocturnal ventilation with oxygen (HFT - high-flow-therapy) for the treatment of CSA in patients with HFrEF compared to placebo (patient will breathe ambient air via nasal cannula that is not connected to the high-flow-device).