One-Lung Ventilation
Conditions
Interventions
Group A:bronchial blockade one-lung ventilation
Group B:Carbon dioxide (CO2) artificial pneumothorax
Sponsors
Fujian Children’s Hospital
Eligibility
Sex/Gender
All
Age
0.1 Years to 1 Years
Inclusion criteria
Inclusion criteria: (1) infants undergoing thoracoscopic surgery; (2) there were no obvious contraindications for anesthesia and operation; (3) American Association of Anesthesiologists class I to II; (4) age younger than 1 years.
Exclusion criteria
Exclusion criteria: (1) patients with the size less than 3.0 mm trachea tube were excluded because fiberoptic bronchoscopy (FB) could not pass through the tube; (2) the difficult airway; (3) ventilation patterns changed during surgery; (4) preoperative lung computed tomography scan or ultrasound suggestive of atelectasis; (6) parents of the patients rejected participants.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Exposure of surgical field of vision during operation;Postoperative atelectasis score; | — |
Secondary
| Measure | Time frame |
|---|---|
| Intraoperative hemodynamics;Perioperative blood gas analysis;Postoperative lung injury index;Postoperative treatment time; | — |
Countries
China
Contacts
Public ContactLingshan Yu
Fujian Children’s Hospital
Outcome results
None listed