J96.1
Conditions
Interventions
Group 1: In patients with mechanical home ventilation we will study breathing patterns during spontaneous breathing periods.
The period of spontaneous breathing shall be analyzed from the beginning u
Sponsors
Lungenklink - Abt. Pneumologie
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: • Signed consent form • Patients aged = 18 years • Intermittent invasive ventilation therapy via a tracheostoma • invasive home mechanical ventilation therapy = 2 months • Stable period of disease (no complaint deterioration in the last two weeks, no evidence of respiratory infection) • accomplishment of the criteria for readiness to wean
Exclusion criteria
Exclusion criteria: • Patients aged 10,000 / L) • Non-fulfillment of the criteria for readiness to wean
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Rapid Shallow Breathing Index (RSBI=Breathing rate/tidal volume); measured continously by a pneumotachograph; start with disconection of the ventilator, end when finishing or after 120 minutes | — |
Secondary
| Measure | Time frame |
|---|---|
| Respiratory Rate, tidal volume (continously via pneumotachograph), SpO2, PtcCO2, PaO2, PaCO2, pH (capillary bloodgas analysis; before start, after 30 minutes, when finishing or after 120 minutes), blood pressure (every 15 minutes), heart rate (continously via Sentec), subjective dyspnea (Borg-Dyspnoe-Scala, every 30 minutes) | — |
Countries
Germany
Contacts
Public ContactWolfram Windisch
Lungenklinik MerheimPneumologie
Outcome results
None listed