Gastrointestinal diseases
Conditions
Interventions
laryngeal mask group VS tracheal intubation group:no intervention
Sponsors
The First Affiliated Hospital of Zhengzhou University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. all the patients received painless gastroscopy(including normal, fat, aged person); 2. surgery duration will not be more than 3 hours; 3. age>=18 years old.
Exclusion criteria
Exclusion criteria: 1. Can't obtain informed consent form; 2. the patient will be suitable to only laryngeal mask or tracheal intubation, that will bring in method bias; 3. patient mouth can't open more than 2.5cm or have cervical spondylosis; 4. be upper respiratory tract infection within 10 days; 5. be high risk of regurgitation and aspiration; 6. surgery duration will be more than 3 hours.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| success rate of endoscopic insertion; | — |
Secondary
| Measure | Time frame |
|---|---|
| total time of trying to install mask or intubation to successfully keep airway open;how many times try to insert mask or intubation till success;dosage of propofol in surgery;Degree of airway damage after surgery; | — |
Countries
China
Contacts
Public ContactYunqi Lv
The First Affiliated Hospital of Zhengzhou University
Outcome results
None listed