Respiratory Failure
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. adult patients (>=18 years old); 2. mechanical ventilation for 12h or more; 3. Patients receiving full ventilator support and those whose support was being weaned were eligible; 4. Written informed consent was obtained from patients or their authorized surrogates.
Exclusion criteria
Exclusion criteria: 1. moribund state (death was perceived to be imminent); 2. refuse to accept life support; 3. continuous mechanical ventilation for 2 weeks or longer; 4. profound neurological deficits (e.g. large stroke or severe dementia); 5. any reasons caused basic SpO2<88% (e.g. arteriovenou shunt).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| mechanical ventilation time;duration of ICU;28-day mortality; | — |
Secondary
| Measure | Time frame |
|---|---|
| the rates of self-extubation; | — |
Countries
China