Obstructive sleep apnea syndrome(OSAS)
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Children with obstructive sleep apnea syndrome (OSAS) undergoing tonsillectomy and adenoidectomy under general anesthesia and tracheal intubation for the first time 2. ASA Level I-II, 3. Age 2-10 years old, 4 BMI<35 Kg/cm2. 5. There was no anemia, fever, pulmonary infection, and abnormal blood coagulation before operation.
Exclusion criteria
Exclusion criteria: 1. Craniofacial malformations, such as Down syndrome, mandibular hypoplasia, achondroplasia and generation Metabolic diseases and so on. 2. Nasal anatomical abnormalities, such as deviation of nasal septum, nasal polyps, choanal atresia, etc. 3. History of adenoidectomy or tonsillectomy. 4. Other underlying diseases (congenital heart disease, abnormal liver and kidney function).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Hypoxia;Cough; | — |
Secondary
| Measure | Time frame |
|---|---|
| Intubation time;Operation time;Peak Inspiratory Pressure;Pressure Limited Assist Time; | — |
Countries
China
Contacts
Fujian Children's Hospital