Perioperative Atelectasis
Conditions
Interventions
Gold Standard:Routine respiratory system monitoring was performed to record intraoperative blood oxygen saturation, respiratory rate, tidal volume, airway pressure, end tidal carbon dioxide partial pr
Sponsors
Children's Hospital of Chongqing Medical University
Eligibility
Sex/Gender
All
Age
1 Years to 10 Years
Inclusion criteria
Inclusion criteria: 1. age 1 to 10 years; 2. American Society of Anesthesiologists (ASA) physical status within class I-II; 3. Minor surgery less than 2 hours under general anesthesia; 4. Mechanically ventilated after endotracheal intubation.
Exclusion criteria
Exclusion criteria: 1. Patients decline to participate; 2. Previous thoracic procedures; 3. A history of pulmonary diseases within last two weeks; 4. Patients with a body mass index (BMI) more than 35 kg/m2.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| lung compliance;lung ultrasound; | — |
Secondary
| Measure | Time frame |
|---|---|
| airway pressure; | — |
Countries
China
Contacts
Public ContactXU YING
Children's Hospital of Chongqing Medical University
Outcome results
None listed