asal versus oro-nasal mask during High-intensity-NPPV in COPD
Not Applicable
Recruiting
- Conditions
- J44.9J96.11Chronic obstructive pulmonary disease, unspecified
- Registration Number
- DRKS00007741
- Lead Sponsor
- ungenklinik Köln-MerheimKliniken der Stadt Köln gGmbH
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 28
Inclusion Criteria
home mechanical ventilation for at least a month ;
written consent ;
stable state of illness ;
stable blood gases (pH > 7,35 on the date) ;
underlying condition: COPD GOLD III-IV ;
High-Intensity NPPV ;
minimal IPAP of 22 mbar
Exclusion Criteria
last hospitalization because of acute clinical deterioration during the last month;
deafness ;
mental retardation ;
lack of written consent ;
obesity (BMI > 35)
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method sleepefficiency (as sleeptime/bedtime * 100)
- Secondary Outcome Measures
Name Time Method quality of ventilation defined by alveolar ventilation represented by mean transcutaneous PCO2 and capillary blood gases (pO2, pCO2); <br>acceptence of ventialltion, evaluated by individual questionnaire; <br>leakages meassured by individual questionnaire as well as readout of built-in software of mechanical ventilators, duration of ventilation