Hypoxaemia
Conditions
Interventions
Experimental group:The application of the new oral pharyngeal airway in painless gastroscopy for obese patients
Sponsors
Zhejiang Provincial Hospital of TCM
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: 1. Age: 18 - 60 years old; 2. BMI >= 28 kg/m^2; 3. ASA classification <= Grade III; 4. Scheduled for elective painless endoscopic examination and have signed the informed consent form.
Exclusion criteria
Exclusion criteria: 1.Coagulopathy; 2.Cardiovascular diseases: heart failure, unstable angina, recent myocardial infarction, or malignant arrhythmias; 3.Pulmonary conditions: acute asthma exacerbation, acute exacerbation of COPD, pneumothorax, or active upper respiratory tract infection with fever; 4.Pregnancy or lactation; 5.Severe hepatic or renal dysfunction; 6.Elevated intracranial pressure, major psychiatric disorders, or inability to cooperate; 7.Emergency procedure; 8.Resting room-air SpO2 <95% at admission; 9.Deemed ineligible by investigators
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of oridinary hypoxaemia; | — |
Secondary
| Measure | Time frame |
|---|---|
| Incidence of severe hypoxaemia;The number of cases requiring tracheal intubation.;The number of cases of bleeding caused by the ventilation tube.;The number of cases requiring the anesthesia machine to assist manual ventilation through the ventilation and oxygen supply port and handle the airway during endoscope withdrawal; | — |
Countries
China
Contacts
Public ContactGuo Xiaowen
The First Affiliated Hospital of Zhejiang University of Chinese Medicine (Zhejiang Provincial Hospital of Chinese Medicine)
Outcome results
None listed