The clinical effect analysis of SaCoVLM visual laryngeal mask guided intubation and I-gel laryngeal mask combined with visual soft mirror guided intubation in airway management under general anesthes
Conditions
Interventions
SaCoVLM visual laryngeal mask group:SaCoVLM visual laryngeal mask guided intubation after induction of general anesthesia
I-gel laryngeal mask combined with visual soft mirror guided intubation group :After induction of general anesthesia, I-gel laryngeal mask combined with visual soft mirror guided intubation
Sponsors
Peking University Fifth Clinical School (Beijing Hospital)
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. All patients understand the purpose of this research and sign an informed consent form. 2. Aged >= 18 years, no gender limit. 3. ASA I-II grade. 4. Plan to perform tracheal intubation with elective general anesthesia. 5. Operation time is less than 4 hours.
Exclusion criteria
Exclusion criteria: 1. Person with restricted mouth; 2. Patients with upper respiratory tract tumors, abscesses, foreign bodies or narrow airways; 3. Those who have a history of difficult airway disease; 4. Patients who require one-lung ventilation during thoracic surgery; 5. BMI >= 35.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Success rate of tracheal intubation ; | — |
Secondary
| Measure | Time frame |
|---|---|
| Laryngeal mask insertion time ;Number of laryngeal mask insertions;oropharyngeal leak pressure;Endotracheal intubation time;Number of intubations;Classification of glottal exposure under visual soft lens;Postoperative sore throat, bleeding, dislocation of dipper cartilage, hoarseness and dysphagia;SBP, DBP, MAP, HR, SpO2; | — |
Countries
China
Contacts
Public ContactZuo Mingzhang
Peking University Fifth Clinical School (Beijing Hospital)
Outcome results
None listed