Adverse respiratory events(PRAEs)
Conditions
Interventions
NPA group:NPA group was given oxygen through nasopharyngeal airway
HFNC group:HFNC group was given transnasal high-flow humidified oxygenation
NPA&HFNC group:NPA&HFNC group was given nasopharyngeal airway combined with transnasal high-flow humidified oxygenation
Control group:The control group was given normal nasal oxygen tube for oxygen intake
Sponsors
Baoding First Central Hospital
Eligibility
Sex/Gender
Female
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1.ASA Classification I-III 2.Age 18 or older 3.BMI >=28 Kg/m^2 4.Approved by the hospital ethics committee and signed informed consent form
Exclusion criteria
Exclusion criteria: 1.Severe cardiopulmonary, hepatic and renal insufficiency 2.No fasting or full stomach 3.Severe coagulation disorders, bleeding tendencies or during anticoagulation therapy 4.Nasal mass or hemangioma 5.Severe maxillary trauma or skull base fracture 6.Allergy to or intolerance of general anesthesia drugs
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of respiratory adverse events; | — |
Secondary
| Measure | Time frame |
|---|---|
| The occurrence of postoperative complications such as nasopharyngeal pain, dizziness, and nausea.; | — |
Countries
China
Contacts
Public ContactZhu Lei
Baoding First Central Hospital
Outcome results
None listed