on invasive mechanical ventilation with neurally adjusted ventilatory assist compared to conventional pressure support ventilation in patients that require non invasive ventilatio
Not Applicable
- Conditions
- Postoperative patients that require non-invasive ventilation.
- Registration Number
- DRKS00005408
- Lead Sponsor
- niversitätsmedizin Göttingen
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 26
Inclusion Criteria
1. Indication for non invasive ventilation
2. Patients in whom a NAVA-catheter was placed beforehand
Exclusion Criteria
Patients that require invasive mechanical ventilation
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Patient-ventilator interaction (synchrony).<br><br>During minimum of 20 minute period data from the Ventilator are collected, including:<br>- Electrical diaphragmatic activity (Eadi signal) <br>- Flow<br>- pressure <br>- respiratory rate<br><br><br>Assessment of patient ventilator interaction is performed offline by analyzing the data after stabilization of NIV.
- Secondary Outcome Measures
Name Time Method Patient comfort is assessed by a visual-analgog scale based rating of comfort. Additionally the patients have to answer the following questions:<br><br>Does the ventilation with the mask make breathing easier?<br><br>Do you feel difficulties during expiration?<br><br>Does the ventilator react to fast/slow on?<br><br>Do get enough/to much air/support<br><br>Do you have the fealing that the mask looses (to much) air?