J44.9 J96.11
Conditions
Interventions
Group 1: Patients receiving High-Intensity-NPPV due to chronic hypercapnic COPD will be ventilated by nasal mask interface over one night. Polysomnographic recordings as well as capillary blood gas an
Sponsors
Lungenklinik Köln-MerheimKliniken der Stadt Köln gGmbH
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
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
Exclusion criteria: last hospitalization because of acute clinical deterioration during the last month; deafness ; mental retardation ; lack of written consent ; obesity (BMI > 35)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| sleepefficiency (as sleeptime/bedtime * 100) | — |
Secondary
| Measure | Time frame |
|---|---|
| quality of ventilation defined by alveolar ventilation represented by mean transcutaneous PCO2 and capillary blood gases (pO2, pCO2); acceptence of ventialltion, evaluated by individual questionnaire; leakages meassured by individual questionnaire as well as readout of built-in software of mechanical ventilators, duration of ventilation | — |
Countries
Germany
Contacts
Public ContactJan Hendrik Storre
Lungenklinik MerheimKliniken der Stadt Köln gGmbH
Outcome results
None listed