mild to moderate ARDS
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Aged >= 18 years old; 2. The patient met the Berlin diagnostic criteria for ARDS, 100mmHg < PaO2/FiO2 <= 300mmHg; 3. The onset time of ARDS is less than 48h.
Exclusion criteria
Exclusion criteria: 1. A woman who is pregnant or breastfeeding; 2. Patients with contraindications to PPV, including recent thoracofacial/thoracic surgery, intracranial hypertension, spinal/pelvic instability, and massive hemoptysis; 3. Hemodynamic instability; 4. Severe pneumothorax; 5. Immediate tracheal intubation ventilator assisted breathing; 6. Recent active bleeding in the respiratory tract or lungs; 7. Deep vein thrombosis or pulmonary embolism with therapeutic anticoagulation < 48 hours; 8. History of COPD; 9. Refuse to participate in this researcher.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| ROX index;PaO2/FiO2;Non invasive ventilation usage rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| HFNC usage duration;NIV usage duration;respiratory rate; | — |
Countries
China
Contacts
Yingshang County People's Hospital