Patients undergoing surgery
Conditions
Interventions
NPA group:After sedation, nasopharyngeal airway is inserted before tracheal intubation
CON group:After sedation, nasopharyngeal airway is not inserted before tracheal intubation
Sponsors
Peking University Third Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: From January 2025, patients with ASAI~III, aged 18-70 years, who plan to undergo surgery under tracheal intubation and general anesthesia.
Exclusion criteria
Exclusion criteria: 1. Patients with cervical instability, cervical tumor, and goiter; 2. Patients who are expected to have difficulty breathing; 3. Patients who cannot cooperate; 4. The patient refused to participate; 5. Patients with severe hypertension, diabetes, heart failure and other general conditions are poor
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Time to first glimpse of glottisl of intubation;Times of intubation to first glimpse of glottis; | — |
Secondary
| Measure | Time frame |
|---|---|
| Glottic scope;Depth of bronchoscope placement when glottis is exposed; | — |
Countries
China
Contacts
Public ContactYujie Wang
Peking University Third Hospital
Outcome results
None listed