Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Observational
Official Title: Non-Invasive Ventilation With Neurally Adjusted Ventilatory Assist vs NIV Pressure Support or Pressure Control in Treatment of Patients With Acute Respiratory Insufficiency
Brief Summary: This study evaluates the difference between Non Invasive Ventilation with Neurally Adjusted Ventilatory Assist (NIV-NAVA) and Conventional Non Invasive Ventilation with Pressure Support (PS) or Pressure Control (PC). All the patients are ventilated in each mode for 4 hours. Afterwards they will be subjected to a semi-structured interview where they will be asked to compare the two modes. The hypothesis is that NIV-NAVA will correct patients power of Hydrogen (pH), PaCO2 og PaO2 more quickly than NIV-PS and NIV-NAVA is more comfortable for the patients.