laryngomalacia
Conditions
Interventions
Group ORI:ORI noninvasive continuous monitoring
Group Control:Noninvasive continuous monitoring without ORI
Sponsors
Children's Hospital of Chongqing Medical University
Eligibility
Sex/Gender
All
Age
No minimum to 18 Years
Inclusion criteria
Inclusion criteria: Inclusion criteria: 1. Children who underwent laryngeal examination or treatment; 2. Aged from 3 months to 18 years; 3. Children with ASA grade I-III; 4. Children who needed to maintain spontaneous breathing and did not need tracheal intubation for surgery or treatment; 5. Subjects or guardians voluntarily participated in the experiment and signed informed consent.
Exclusion criteria
Exclusion criteria: Exclusion criteria: 1. Severe facial fracture; 2. Risk of regurgitation and aspiration; 3. Difficulty in mask ventilation and intubation; 4. Children whose preoperative oxygenation could not be maintained and needed assisted ventilation; 5. Children with severe heart disease and lung disease; 6. Children who refused to cooperate with treatment or refused to participate in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Mean partial pressure of oxygen; | — |
Secondary
| Measure | Time frame |
|---|---|
| Average oxygen saturation;Minimum oxygen saturation;Average partial pressure of CO2; | — |
Countries
China
Contacts
Public ContactYing Xu
Children's Hospital of Chongqing Medical University
Outcome results
None listed