The painless diagnosis and treatment of obese patients is safe
Conditions
Interventions
control group:No neck support is needed, and the routine examination position is adopted, including the occlusal device.
Neck group:Before anesthesia, use the neck bracket to lift the patient's mandibular angle to form the "olfactory flower position" in the lateral position, which is included in the occlusal device for
Sponsors
The First Affiliated Hospital of Anhui Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: Obese patients (BMI >30 Kg/m2) with normal communication and signed informed consent, aged 18-65 years, to be examined at painless gastroscopy.
Exclusion criteria
Exclusion criteria: Exclusion criteria: ? history of allergy to anesthetic drugs ? serious heart disease, liver and kidney dysfunction ? chronic respiratory diseases (such as chronic obstructive pulmonary disease or asthma), recent respiratory infections ? cervical spine disease, cervical spine injury patients ? preoperative oxygen saturation less than 95% (inhaled air)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of oxygen saturation below 95%; | — |
Countries
China
Contacts
Public ContactChen Lijian
The First Affiliated Hospital of Anhui Medical University
Outcome results
None listed