Ventilator-associated lung injury
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: (1) BMI > 18 to 40; (2) Aged > 18 years; (3) Patients requiring invasive mechanical ventilation for lower abdominal surgery, brain surgery, cerebral hemorrhage and cerebral infarction; (4) The duration of mechanical ventilation exceeds 12 hours.
Exclusion criteria
Exclusion criteria: (1) contraindication to introduction of nasogastric tube; (2) Pregnant women; (3)severe hypoxemia.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Esophageal pressure;Airway pressure; | — |
Countries
China
Contacts
Fudan University Zhongshan Hospital