Tidal volume
Conditions
Interventions
VT6:Tidal volume of 6 mL/kg.Each patient use mechanical ventilation at three tidal volume levels of 6, 8, and 10 mL/kg. Randomization software is used to randomly generate the order of tidal volume us
VT8:Tidal volume of 8 mL/kg.Each patient use mechanical ventilation at three tidal volume levels of 6, 8, and 10 mL/kg. Randomization software is used to randomly generate the order of tidal volume us
VT10:Tidal volume of 10 mL/kg.Each patient use mechanical ventilation at three tidal volume levels of 6, 8, and 10 mL/kg. Randomization software is used to randomly generate the order of tidal volume
Sponsors
Shengjing Hospital of China Medical University
Eligibility
Sex/Gender
All
Age
0.25 Years to 3 Years
Inclusion criteria
Inclusion criteria: Children with ASA physical status I-III scheduled for elective surgery in supine position under general anesthesia are included in this study.
Exclusion criteria
Exclusion criteria: We exclude participants if they meet any of the following criteria: (i) chest circumference < 36cm; (ii) untreated congenital heart disease; (iii) respiratory disease, such as atelectasis, pneumothorax, pleural effusion, or pneumonia found by preoperative chest X-ray; and (iv) history of thoracic surgery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Mechanical power; | — |
Secondary
| Measure | Time frame |
|---|---|
| Individualized PEEP level;Compliance;Driving pressure;EIT-based lung mechanics; | — |
Countries
China
Contacts
Public ContactJiaxin Yao
Shengjing Hospital of China Medical University
Outcome results
None listed