Patients undergoing general anesthesia surgery
Conditions
Interventions
Observers:NA
Sponsors
Shenzhen People’s Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1. Patients undergoing elective non head and face surgery 2. American Society of Anesthesiologists (ASA) grading I to III 3. Age 18-65 4. Body Mass Index (BMI) 18-25 kg/m2 5. Understand the requirements for accepting the experiment and sign an informed consent form
Exclusion criteria
Exclusion criteria: 1. Exclude patients with severe cardiopulmonary disease 2. Excluding patients with liver and kidney failure 3. Excluding patients with anesthesia allergy 4. Excluding patients with a history of eye diseases and previous eye surgery history 5. Predicting patients with difficult airways and congenital tracheal anatomical abnormalities
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| intraocular pressure; Inferior vena cava variability;mean arterial pressure; | — |
Secondary
| Measure | Time frame |
|---|---|
| Eye axis length;anterior chamber depth;Crystal thickness; | — |
Countries
China
Contacts
Public ContactZhao Dizhou
Shenzhen People’s Hospital
Outcome results
None listed